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Koon Wah World (Chows) Co., Ltd. 冠華世界(周氏)有限公司 KW-Jointand Couplings

2010


KW­Jointand   冠華 ­捷英特   

簡介/Introduction  

 

 

       

   

公司創建於 1997 年,2003 年在蘇州工業園區建立了 硏發,生產基地,擁有精良的生產裝備和先進的檢測手 段,建立了完整的質量保証体系,並通過法國 BV/ISO9001-2000 質量体系認証。公司經過十多年不斷探 索,成功硏發出具有自主知認產權的捷英特品牌管接頭, 獲得國家專利証書和國家特種設備制造許可証,填補了中 國對該產品的設計和制造空白。該系列產品設計理念是將 不銹鋼和橡膠制造成元件組合裝置來達到密封承壓功能, 使產品可廣泛用於石油、化工、造船、輕工、醫藥、食 品、建築等行業各種材質的管道連接。 捷英特品牌管接頭巳在軍用、民用多種行業中得到運 用,同時遠銷歐洲、中東、北美,優質的產品和良好的售 後服務深受廣大客戶的青睞和好評。 冠華成功引進捷英特品牌,成為品牌在港澳拓展業務 的唯一經銷商。 Established in 1997, the company has set up its R&D and manufacturing centre in Sozhou Industrial Park since 2003. Meanwhile, a complete set of modern production and inspection equipments are running well in the facility. In 2007, the company won ISO9001 certificate by BV. Through more than 10 years’ experiences and research, the company and Jointand coupling was the first to have been honored national patents and Manufacture License of Special Equipments in China. The design conception of the full series of couplings is a perfect integration of stainless steel and rubber sleeve, so that the sealing effect and pressure are realized through this compact unit. Since its birth, such type of couplings are widely used on pipelines in petrochemical, chemical, shipbuilding, light industry, pharmacy, food and construction. Jointand couplings have been used in various industries, both military and civil, and exported to overseas market such as Europe, Middle East, North America and Oceania. Reliable quality and satisfactory technical services have won high praises from customers worldwide. Koon Wah has successfully introduced Jointand couplings and became the sole distributor in Hong Kong and Macau. 2 

  Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊 

 


KW­Jointand   冠華 ­捷英特   

認証証書

Certification

Table of Content

P4

技術裝備

Technical Equipment

目錄

P5

產品優勢

Benefits &Advantages

 

 

 

零件及材質    

 

P6

 

Components & Materials

 

主要應用範圍索引

 

不銹鋼 ZL 型限位接頭

 

不銹鋼 GL 型限位接頭

 

Range of Application ZL Pipe Couplings

GL Pipe Couplings

不銹鋼 HG 型限位接頭

 

HG Pipe Couplings

不銹鋼 FS 型消防接頭

   

FS Pipe Couplings

不銹鋼 FLEX 型補償接頭 FLEX Pipe Couplings

不銹鋼 LF 型補償接頭 LF Pipe Couplings

不銹鋼 REP 型維修接頭 REP Repair Couplings

橡膠耐化學性能

Rubber Sleeve Anti-chemical Property

配件-鋼夾片、維修夾子

Parts – Strip Insert & Servicing Clip

安裝圖解

Installation Illustrations

安裝公差表

Fitting Tolerance

安裝工具

Installation Instruments

安裝程序

Installation Process

 

項目實例

 

Project Reference

P7 P8 P9 P11 P13 P15 P17 P19 P21 P23 P25 P26 P27 P28 P29 P30

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointa and   冠華 ­捷英特 捷    

 

認 証書/Cerrtificatiion 認証証

IS SO9001 認可証

商標註冊 冊証

特種設 設備制造 造許可証 証

IS SO9001 Certificati C ion

Trade Mark M Regisstration

TS Liccense

產 產品型式 式認可証

產品專利 利証書

產品專 專利証書 書

CCS Certiificate of Type C T A Approval

Utility Model M Pateent 01

Utilityy Model Patent P 02 4 

Koon n Wah World d (Chows) Co o., Ltd. | Technical manu ual   技術手冊 冊   


KW­Jointand   冠華 ­捷英特     

技術裝備/Technical Equipments

管接頭綜合試驗平台(可做爆破、真空、脈衝試驗) 沃伯特數顯洛氏硬度儀 Integrated Experiment Platform (for bust, vacuum & pulse experiments)

Hardness Test

管接頭震動測試機 Vibration Tester

管接頭耐火試驗機 (實驗室環境溫度可達+800) 管接頭承壓拉伸試驗機 Fire Resistance Test Machine

Tensile Strength & Pressure Tester

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointand   冠華 ­捷英特   

產品優勢/Benefits & Advantages 適用於任何管材,可連接材質不同,軸心不對中,直徑不同的管道,適用於快速搶修。

通用性

Universality Applicable for all pipe materials, for misaligned and different diameter pipes, good for emergency use. 管端無需處理,即可連接,薄壁、厚壁管均可,安裝簡單,大幅度降低施工費用。

經濟性

Suitable for all wall thicknesses, no special finishing or preparation is necessary for pipe ends, simple installation and cost-effectiveness.

Economy

可對軸向位移和角度偏斜進行補償,膠圈唇狀結構可隨壓力增高,密封效果得到增加。

可靠性 Reliability

Compensating for the axial movement and angular deflection, sealing effect of the gasket is improved when pressure is rising.

在船舶管綫連接及修補應用: 柔性連接後穩定性、可靠性增強,同比法冷重量減輕 75%、體積減少 50%、噪音降低 60% - 80%。

Application in ship-building More secure and reliable with elastic coupling, 75% less in weight than flange, 50% less in volume as well as 60% - 80% noise reduction.

在輸油、輸氣、給/排水等管道工程中的應用: 管道連接施工更加方便、可靠、安全,免動火,允許錯 角與變軸,不同壁厚的管材均可連接。產品表面材料可 防止外部滴蝕,內置四種橡膠膠圈適應不同內部流體介 質的要求。

Application in the pipelines work of oil-transfusion, gas-transfusion, water utilities etc. More secure & convenient for jobsite work because it is fire-free with a gap between pipe ends, misaligned pipes allowed. The surface coating is corrosion-resistant, the inner-set of four kinds of rubber sleeve can meet various demands of fluid liquid.

油田採油廠、天然氣、煤氣、給/排水等管道緊 急搶修作業的應用: 管道修補帶壓搶修、快速可靠、免動火、柔性連接。

Application for emergency repairs in the fields of oilextraction plant, gas & LPG, water utilities etc. The pipe could be repaired even with pressure instantly and safely, axial flexible and fire-free.

   

  Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊 

 


KW­Jointand   冠華 ­捷英特   

 

零件及材質/Components & Materials 1 外殼/Casing: AISI304, AISI316L, 32205 2 殼橋/Casing Bridge: AISI304, AISI316L, 32205 3 卡條/Anchoring Ring: AISI301 4 插鎖/Bolts: AISI304, AISI316L, Galvanized 5 螺栓/Screws: AISI304, AISI316L, Galvanized 6 夾片/Strip Insert: AISI304, AISI316L, AISI316Ti 7 密封圈/Sealing Sleeve: EPDM, NBR, MVQ, VITONA

零件 Components

Property Data

性質

EPDM/乙丙橡膠

Temp: -30ºC (-22ºF) up to +130ºC (+266ºF) Medium: all water qualities, sewage, air, solids & various chemical products.

溫度: -30ºC (-22ºF) up to +130ºC (+266ºF) 媒體: 水質, 污物, 空氣, 固體及多種化 學物質。

Temp: -25ºC (-13ºF) up to +100ºC (+212ºF) Medium: gas, oil, fuels & various hydrocarbon products.

溫度: -25ºC (-13ºF) up to +100ºC (+212ºF) 媒體: 氣體, 油, 燃料及多種碳氫化合 物。

Temp: -10ºC (-4ºF) up to +200ºC (+392ºF) Medium: high temperature fluid, oxygen, water +100ºC (+212ºF) resistance.

溫度: -10ºC (-4ºF) up to +200ºC (+392ºF) 媒體: 高溫液體, 氧氣, 超越 +100ºC 的 高溫能耐。

Temp: -30ºC (-22ºF) up to +260ºC (+500ºF) Medium: all day anti-chemical properties, wide range of temperature up to +260ºC.

溫度: -30ºC (-22ºF) up to +260ºC (+500ºF) 媒體: 全天候抗化學物性質, 最闊允許 溫度差距, 高溫至 +260ºC。

Sealing Sleeve 密封圈

NBR/丁腈橡膠 Sealing Sleeve 密封圈

MVQ/硅橡膠 Sealing Sleeve 密封圈

VITON A/氟橡膠 Sealing Sleeve 密封圈

材質 Materials

M1

M2

M3

M4

DIN

AISI

DIN

AISI

DIN

AISI

DIN

AISI

外殼/Casing

1.4301

304

1.4301

304

104435

316L

104462

32205

卡條/Anchoring Ring

1.4310

301

104310

301

104310

301

插鎖/Bolts

1.0737

12L14

1.4301

304

104435

316L

1.4462

32205

螺栓/Screws

1.0737

12L14

1.4301

304

1.4435

316L

104462

32205

夾片/Strip Insert

1.4301

304

104301

304

104435

316L

104571

316Ti

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointand   冠華 ­捷英特   

應用範圍/Range of Applications — HG 型限位接頭/HG Pipe Coupling

Industry

工業

抗軸向拉力接頭,適用於所有鋼管。 Axial restaint coupling for all metal pipes

Cooling lines

空調冷水綫

- Operating pressure up to PB 50 bar (730 psi) - For pipe OD: 269mm (10.5”) to 323.9mm (12.75”) - Temperature range: -30ºC (-22ºF) to +130ºC (+266ºF)

Lubrication lines

潤滑油管綫

Utility lines

公用管綫

Fuel lines

燃油管綫

Penstock lines

儲槽補給綫

Vent lines

通風管綫

— GL 型限位接頭/GL Pipe Coupling 抗軸向拉力接頭,適用於所有鋼管。 Axial restaint coupling for all metal pipes - Operating pressure up to PB 20 bar (290 psi) - For pipe OD: 269mm (10.5”) to 406.4mm (16”) - Temperature range: -30ºC (-22ºF) to +130ºC (+266ºF)

— ZL 型限位接頭/ZL Pipe Coupling 抗軸向拉力接頭,適用於所有鋼管。 Axial restaint coupling for all metal pipes - Operating pressure up to PB 16 bar (232 psi) - For pipe OD: 269mm (10.5”) to 273.0mm (10.75”) - Temperature range: -30ºC (-22ºF) to +130ºC (+266ºF)

Building 建築/ Construction/ 地面工程 Groundwork Sanitary lines

生活水管綫

Fuel lines

燃油管綫

Firefighting lines

消防滅火綫

Venttlation lines

通風管綫

Water/Gas

水/煤氣

Water lines

自來水管綫

Gas lines

煤氣管綫

Wells

抽吸管綫

Hydrant lines

消防管綫

Tank lines

儲槽補給綫

Sludge lines

泥渣管綫

Drainage lines

排水管綫

Chemical lines

化學品管綫

Aviation lines

航空燃油綫

— FS 型限位接頭/FS Pipe Coupling 抗軸向拉力接頭,適用於所有鋼管。 Axial restaint coupling for all metal pipes - Operating pressure up to PB 20 bar (290 psi) - For pipe OD: 269mm (10.5”) to 219.1mm (8”) - Temperature range: -30ºC (-22ºF) to +130ºC (+266ºF)

— FLEX 型補償接頭/FLEX Pipe Coupling 非軸向拉力接頭,適用於所有鋼管。 Without axial restaint coupling for all metal pipes - Operating pressure up to PB 20 bar (290 psi) - For pipe OD: 269mm (10.5”) to 1600mm (64”) - Temperature range: -30ºC (-22ºF) to +130ºC (+266ºF)

— LF 型補償接頭/LF Pipe Coupling 非軸向拉力接頭,適用於所有鋼管。 Without axial restaint coupling for all metal pipes - Operating pressure up to PB 20 bar (290 psi) - For pipe OD: 60.3mm (2.375”) to 1219.2mm (48”) - Temperature range: -30ºC (-22ºF) to +130ºC (+266ºF)

— REP 型維修接頭/REP Pipe Coupling 非軸向拉力接頭,適用於所有鋼管。 Without axial restaint coupling for all metal pipes - Operating pressure up to PB 20 bar (290 psi) - For pipe OD: 269mm (10.5”) to 1600mm (64”) - Temperature range: -30ºC (-22ºF) to +130ºC (+266ºF)

Shipbuilding/ 造船/海洋 Offshore 平台 Ballast lines

壓載水管綫

Fuel lines

燃油管綫

Fire fighting lines 消防滅火綫 Vent lines

通風管綫

Sea water cooling 海水冷卻綫

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointand   冠華 ­捷英特   

ZL 型限位接頭/ZL Pipe Couplings • 適用於所有管壁厚度的金屬管連接,軸 向抗拉,可拆卸、重複安裝使用。

• Applicable for all metal pipes with various wall thicknesses. Axial pull-out resistant. Allowing disassemble and reuse. 1. 安全牢固的卡條 Safe and strong anchoring rings 2. 牢固可靠的鎖定件 Heavy duty lock parts 3. 全新的外殼設計 New double-open narrow casing

飲用水設備管道 •

不銹鋼 ZL 型 AD60.01mm 限位接頭,安裝於飲用 水設備管道。

Process Pipelines on Drinking Water Equipment •

ZL couplings AD60.01mm were used on the process pipelines for drinking water equipments.

Sizes: AD26.9mm up to AD273.0mm (AD 1.05” – AD 10.75”)  外殼/Casing: 密封圈/Sealing Sleeve:

Stainless Steel EPDM NBR MVQ

鎖緊配件/Lock parts:

Stainless Steel

AISI 304 Temp: -30ºC (-22ºF) up to +130ºC (+266ºF) Medium: all water qualities, sewage, air, solids & various chemical products. Temp: -25ºC (-13ºF) up to +100ºC (+212ºF) Medium: gas, oil, fuels & various hydrocarbon products. Temp: -10ºC (-4ºF) up to +200ºC (+392ºF) Medium: high temperature fluid, oxygen, water +100ºC (+212ºF) resistance.

Material:

M1 M2

AISI 304, Galvanized

  Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointand   冠華 ­捷英特   

ZL 型限位接頭/ZL Pipe Couplings 技術參數/Technical Parameter 外徑 Outside Diameter

适用範圍 Clamping Range

工作壓力 Working Pressure

接頭尺寸

管端最大距離

Dimentional Data

Setting gap between pipe ends

密封唇距 AD

Min - Max

寬度

PB

Width

distance between sealing lips

不帶鋼夾片

帶鋼夾片

Without strip insert

With strip insert

螺栓

螺栓扭矩

Screws

Torque Rate

mm

Inch

mm

Inch

bar

psi

mm

In.

mm

In.

mm

In.

mm

In.

M

Nm

Ft.lbs

26.9

1.050

26.4-27.4

1.04-1.08

16

232

48

1.9

15

0.6

5

0.2

5

0.2

8

15

11

30.0

1.180

29.5-30.5

1.16-1.20

16

232

48

1.9

12

0.5

5

0.2

5

0.2

8

15

11

33.7

1.325

33.2-34.2

1.31-1.35

16

232

48

1.9

12

0.5

5

0.2

5

0.2

8

15

11

38.0

1.495

37.5-38.5

1.48-1.52

16

232

48

1.9

15

0.6

5

0.2

5

0.2

8

15

11

42.4

1.670

41.9-42.9

1.65-1.69

16

232

48

1.9

12

0.5

5

0.2

5

0.2

8

15

11

44.5

1.750

44.0-46.0

1.73-1.81

16

232

48

1.9

12

0.5

5

0.2

5

0.2

8

15

11

48.3

1.900

47.0-49.5

1.85-1.95

16

232

48

1.9

12

0.5

5

0.2

5

0.2

8

15

11

55.0

2.165

54.0-56.5

2.13-2.22

16

232

48

1.9

12

0.5

5

0.2

5

0.2

8

15

11

57.0

2.245

56.0-58.5

2.20-2.30

16

232

48

1.9

12

0.5

5

0.2

5

0.2

8

15

11

60.3

2.375

59.6-61.5

2.35-2.42

16

232

48

1.9

12

0.5

5

0.2

5

0.2

8

15

11

76.1

2.995

75.3-78.0

2.95-3.07

16

232

68

2.7

28

1.1

5

0.2

10

0.4

8

20

15

88.9

3.500

88.0-89.8

3.46-3.54

16

232

68

2.7

28

1.1

5

0.2

10

0.4

8

20

15

108.0

4.250

106.9-110.5

4.21-4.35

16

232

68

2.7

28

1.1

5

0.2

10

0.4

8

30

22

114.3

4.500

113.0-116.0

4.45-4.57

16

232

68

2.7

22

0.9

5

0.2

10

0.4

8

30

22

133.0

5.235

131.7-135.0

5.19-5.31

10

145

68

2.7

22

0.9

5

0.2

10

0.4

12

40

30

139.7

5.500

138.0-142.0

5.43-5.59

10

145

68

2.7

22

0.9

5

0.2

10

0.4

12

40

30

159.0

6.260

157.0-161.0

6.18-6.34

10

145

68

2.7

22

0.9

5

0.2

10

0.4

12

40

30

168.3

6.625

166.6-171.0

6.56-6.73

10

145

68

2.7

22

0.9

5

0.2

10

0.4

12

40

30

219.1

8.625

216.9-222.0

8.54-8.74

8

116

68

2.7

20

0.8

5

0.2

10

0.4

12

70

52

250.0

9.843

247.5-252.5

9.74-9.94

8

116

68

2.7

20

0.8

5

0.2

10

0.4

12

70

52

273.0

10.750 270.0-276.0 10.63-10.87

5

70

68

2.7

20

0.8

5

0.2

10

0.4

12

70

52

1mm = 0.03937 inch z 檢測壓力/Test Pressure = 1.5 PB z 標準規格/Products according to standard DIN86128-1 and DIN86128-2 z 廠商規格/Manufacturer Standard: Q/320500 STLB001-2008

* All couplings require the correct use of a torque wrench for a safe and proper installation; couplings must be torque to the specified value as printed on each individual coupling’s technical parameter sheet. Failure to do so can result in malfunction or serious injury.

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

10 


KW­Jointand   冠華 ­捷英特   

GL 型限位接頭/GL Pipe Couplings • 適用於所有管壁厚度的金屬管連接, 軸向抗拉,可拆卸、重複安裝使用。

• Applicable for all metal pipes with various wall thicknesses. Axial pull-out resistant. Allowing disassemble and reuse. 1. 安全牢固的卡條 Safe and strong anchoring rings 2. 牢固可靠的鎖定件 Heavy duty lock parts 3. 全新的雙密封唇設計 New double-lip sealing system

三峽水電站機組內水系統管道 •

不銹鋼 GL 型 AD219.1mm 限位接頭,使用於機組內 的環型 316L 不銹鋼管,工作壓力 1.2MPa (12 bar)。

Process Pipelines on Drinking Water Equipment •

ZL couplings AD219.1mm were used for the connection of water system pipes (316L) of power generation units at Three-Gorges Hydroelectric Station. The working

Sizes: AD26.9mm up to AD106.4mm (AD 1.05” – AD 16”)  外殼/Casing: 密封圈/Sealing Sleeve:

Stainless Steel EPDM NBR MVQ

鎖緊配件/Lock parts:

Stainless Steel

AISI 304, AISI 316L, AISI 32205 Temp: -30ºC (-22ºF) up to +130ºC (+266ºF) Medium: all water qualities, sewage, air, solids & various chemical products. Temp: -25ºC (-13ºF) up to +100ºC (+212ºF) Medium: gas, oil, fuels & various hydrocarbon products. Temp: -10ºC (-4ºF) up to +200ºC (+392ºF) Medium: high temperature fluid, oxygen, water +100ºC (+212ºF) resistance.

Material:

M1 M2 M3

AISI 304, AISI 316L, Galvanized

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

11 


KW­Jointand   冠華 ­捷英特   

GL 型限位接頭/GL Pipe Couplings 技術參數/Technical Parameter 外徑 Outside Diameter

适用範圍 Clamping Range

工作壓力 Working Pressure

接頭尺寸

管端最大距離

Dimentional Data

Setting gap between pipe ends

密封唇距 AD

Min - Max

寬度

PB

Width

distance between sealing lips

不帶鋼夾片

帶鋼夾片

Without strip insert

With strip insert

螺栓

螺栓扭矩

Screws

Torque Rate

mm

Inch

mm

Inch

bar

psi

mm

In.

mm

In.

mm

In.

mm

In.

M

Nm

Ft.lbs

26.9

1.050

26.4-27.4

1.04-1.08

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

30.0

1.180

29.5-30.5

1.16-1.20

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

33.7

1.325

33.2-34.2

1.31-1.35

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

38.0

1.495

37.5-38.5

1.48-1.52

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

42.4

1.670

41.9-42.9

1.65-1.69

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

44.5

1.750

44.0-46.0

1.73-1.81

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

48.3

1.900

47.0-49.5

1.85-1.95

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

55.0

2.165

54.0-56.5

2.13-2.22

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

57.0

2.245

56.0-58.5

2.20-2.30

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

60.3

2.375

59.6-61.5

2.35-2.42

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

70.0

2.756

69.0-71.0

2.72-2.92

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

76.1

2.995

75.3-78.0

2.95-3.07

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

85.0

3.345

84.0-86.0

3.31-3.39

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

88.9

3.500

88.0-89.8

3.46-3.54

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

104.4

4.095

103.0-106.0

4.06-4.17

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

108.0

4.250

106.9-110.5

4.21-4.35

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

114.3

4.500

113.0-116.0

4.45-4.57

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

120.0

4.720

119.0-122.5

4.68-4.82

20

290

120

4.7

67

2.6

10

0.4

28

1.1

8

25

18

127.0

5.000

125.7-128.3

4.95-5.05

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

133.0

5.235

131.7-135.0

5.19-5.31

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

139.7

5.500

138.0-142.0

5.43-5.59

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

154.0

6.065

152.0-156.0

5.96-6.14

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

159.0

6.260

157.0-161.0

6.18-6.34

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

168.3

6.625

166.6-171.0

6.56-6.73

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

219.1

8.625

216.9-222.0

8.54-8.74

12

174

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

273.0

10.750 270.0-276.0 10.63-10.87

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

304.0

11.970 301.0-307.0 11.85-12.09

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

323.9

12.750 320.0-328.0 12.60-12.91

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

70

52

355.6

14.000 352.0-359.0 13.68-14.13

6

90

152

6.0

92

3.6

10

0.4

35

1.4

12

100

75

406.4

16.000 402.5-410.5 15.85-16.16

6

90

152

6.0

92

3.6

10

0.4

35

1.4

12

100

75

12  z 檢測壓力/Test Pressure = 1.5 PB z 標準規格/Products according to standard DIN86128-1 and DIN86128-2 z 廠商規格/Manufacturer Standard: Q/320500 STLB001-2008 Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointand   冠華 ­捷英特   

HG 型限位接頭/HG Pipe Couplings • 適用於所有管壁厚度的金屬管連接,軸 向抗拉,可拆卸、重複安裝使用。

• Applicable for all metal pipes with various wall thicknesses. Axial pull-out resistant. Allowing disassemble and reuse. 1. 安全牢固的卡條 Safe and strong anchoring rings 2. 牢固可靠的鎖定件 Heavy duty lock parts 3. 全新的雙密封唇設計 New double-lip sealing system

SOPO 集團 60 萬吨/年醋酸造氣工程 •

該項目水系統管道上使用了不銹鋼 HG 型 AD273.0mm 和 AD323.9mm 管接頭。

SOPO Project

Sizes: AD26.9mm up to AD323.9mm (AD 1.05” – AD 12.75”)  外殼/Casing: 密封圈/Sealing Sleeve:

Stainless Steel EPDM NBR MVQ VITON A

鎖緊配件/Lock parts:

Stainless Steel

AISI 304 Temp: -30ºC (-22ºF) up to +130ºC (+266ºF) Medium: all water qualities, sewage, air, solids & various chemical products. Temp: -25ºC (-13ºF) up to +100ºC (+212ºF) Medium: gas, oil, fuels & various hydrocarbon products. Temp: -10ºC (-4ºF) up to +200ºC (+392ºF) Medium: high temperature fluid, oxygen, water +100ºC (+212ºF) resistance. Temp: -30ºC (-22ºF) up to +260ºC (+500ºF) Medium: all day anti-chemical properties, wide range of temperature up to +260ºC.

Material:

M1 M2

AISI 304, Galvanized

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

13 


KW­Jointand   冠華 ­捷英特   

HG 型限位接頭/HG Pipe Couplings 技術參數/Technical Parameter 外徑 Outside Diameter

适用範圍 Clamping Range

工作壓力 Working Pressure

接頭尺寸

管端最大距離

Dimentional Data

Setting gap between pipe ends

密封唇距 AD

Min - Max

寬度

PB

Width

distance between sealing lips

不帶鋼夾片

帶鋼夾片

Without strip insert

With strip insert

螺栓

螺栓扭矩

Screws

Torque Rate

mm

Inch

mm

Inch

bar

psi

mm

In.

mm

In.

mm

In.

mm

In.

M

Nm

Ft.lbs

26.9

1.050

26.4-27.4

1.04-1.08

50

730

56

2.2

17

0.7

5

0.2

5

0.2

6

10

7.5

30.0

1.180

29.5-30.5

1.16-1.20

50

730

56

2.2

17

0.7

5

0.2

5

0.2

6

10

7.5

33.7

1.325

33.2-34.2

1.31-1.35

50

730

56

2.2

17

0.7

5

0.2

5

0.2

6

10

7.5

38.0

1.495

37.5-38.5

1.48-1.52

50

730

76

3.0

30

1.2

5

0.2

10

0.4

8

15

11

42.4

1.670

41.9-42.9

1.65-1.69

50

730

76

3.0

30

1.2

5

0.2

10

0.4

8

15

11

44.5

1.750

44.0-46.0

1.73-1.81

50

730

76

3.0

30

1.2

5

0.2

10

0.4

8

15

11

48.3

1.900

47.0-49.5

1.85-1.95

50

730

76

3.0

30

1.2

5

0.2

10

0.4

8

15

11

55.0

2.165

54.0-56.5

2.13-2.22

45

650

76

3.0

30

1.2

8

0.3

15

0.6

8

20

15

57.0

2.245

56.0-58.5

2.20-2.30

45

650

76

3.0

30

1.2

8

0.3

15

0.6

8

20

15

60.3

2.375

59.6-61.5

2.35-2.42

45

650

76

3.0

30

1.2

8

0.3

15

0.6

8

20

15

70.0

2.756

69.0-71.0

2.72-2.92

40

580

105

4.1

50

2.0

10

0.4

28

1.1

8

35

26

76.1

2.995

75.3-78.0

2.95-3.07

40

580

105

4.1

50

2.0

10

0.4

28

1.1

8

35

26

85.0

3.345

84.0-86.0

3.31-3.39

40

580

105

4.1

50

2.0

10

0.4

28

1.1

8

35

26

88.9

3.500

88.0-89.8

3.46-3.54

40

580

105

4.1

50

2.0

10

0.4

28

1.1

8

35

26

104.0

4.095

103.0-106.0

4.06-4.17

35

510

105

4.1

50

2.0

10

0.4

28

1.1

8

35

26

108.0

4.250

106.9-110.5

4.21-4.35

35

510

105

4.1

50

2.0

10

0.4

28

1.1

8

35

26

114.3

4.500

113.0-116.0

4.45-4.57

35

510

105

4.1

50

2.0

10

0.4

28

1.1

8

35

26

133.0

5.235

131.7-135.0

5.19-5.31

30

440

120

4.7

56

2.2

10

0.4

30

1.1

10

60

45

139.7

5.500

138.0-142.0

5.43-5.59

30

440

120

4.7

56

2.2

10

0.4

30

1.1

10

60

45

154.0

6.065

152.0-156.0

5.98-6.14

30

440

120

4.7

56

2.2

10

0.4

30

1.1

10

60

45

159.0

6.260

157.0-161.0

6.18-6.34

25

360

120

4.7

56

2.2

10

0.4

30

1.1

10

60

45

168.3

6.625

166.6-171.0

6.56-6.73

25

360

120

4.7

56

2.2

10

0.4

30

1.1

10

60

45

219.1

8.625

216.9-222.0

8.54-8.74

16

232

152

6.1

81

3.2

10

0.4

30

1.1

12

100

74

273.0

10.750 270.0-276.0 10.63-10.87

16

232

152

6.1

81

3.2

10

0.4

30

1.1

12

180

133

323.9

12.750 320.0-328.0 12.60-12.91

16

232

152

6.1

81

3.2

10

0.4

30

1.1

12

200

158

z 檢測壓力/Test Pressure = 1.5 PB z 標準規格/Products according to standard DIN86128-1 and DIN86128-2 z 廠商規格/Manufacturer Standard: Q/320500 STLB001-2008

* All couplings require the correct use of a torque wrench for a safe and proper installation; couplings must be torque to the specified value as printed on each individual coupling’s technical parameter sheet. Failure to do so can result in malfunction or serious injury.

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

14 


KW­Jointand   冠華 ­捷英特   

FS 型消防接頭/FS Pipe Couplings • 適用於所有管壁厚度的金屬管連接, 軸向抗拉,可拆卸、重複安裝使用。

• Applicable for all metal pipes with various wall thicknesses. Axial pull-out resistant. Allowing disassemble and reuse. 1. 安全牢固的卡條 Safe and strong anchoring rings 2. 牢固可靠的鎖定件 Heavy duty lock parts 3. 超卓的防火性質 Excellent fire resistance property

防火特性: • 火焰測試:一般耐熱性能維持 30 分鐘於高溫 +850ºC 。 • 最高能耐可長達 90 分鐘及高溫至 +850ºC ±50°C。 • 火熱測試符合 ISO19921/19922 標準。 Fire Resistance Property: • Flame test: normal endurance is 30 minutes with temperature up to +850ºC (+1562ºF). • Ultimate endurance can be 90 minutes with temperature up to +850°C ±50°C (+1562°F ±122°F).

Sizes: AD26.9mm up to AD219.1mm (AD 1.05” – AD 8.625”)  外殼/Casing: 密封圈/Sealing Sleeve:

Stainless Steel EPDM NBR MVQ

鎖緊配件/Lock parts:

Stainless Steel

AISI 304 Temp: -30ºC (-22ºF) up to +130ºC (+266ºF) Medium: all water qualities, sewage, air, solids & various chemical products. Temp: -25ºC (-13ºF) up to +100ºC (+212ºF) Medium: gas, oil, fuels & various hydrocarbon products. Temp: -10ºC (-4ºF) up to +200ºC (+392ºF) Medium: high temperature fluid, oxygen, water +100ºC (+212ºF) resistance.

Material:

M1 M2

AISI 304, Galvanized

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

15 


KW­Jointand   冠華 ­捷英特   

FS 型消防接頭/FS Pipe Couplings 技術參數/Technical Parameter 外徑 Outside Diameter

适用範圍 Clamping Range

工作壓力 Working Pressure

接頭尺寸

管端最大距離

Dimentional Data

Setting gap between pipe ends

密封唇距 AD

Min - Max

寬度

PB

Width

distance between sealing lips

不帶鋼夾片

帶鋼夾片

Without strip insert

With strip insert

螺栓

螺栓扭矩

Screws

Torque Rate

mm

Inch

mm

Inch

bar

psi

mm

In.

mm

In.

mm

In.

mm

In.

M

Nm

Ft.lbs

26.9

1.050

26.4-27.4

1.04-1.08

20

290

56

2.2

17

0.7

5

0.2

5

0.2

6

10

7.5

30.0

1.180

29.5-30.5

1.16-1.20

20

290

56

2.2

17

0.7

5

0.2

5

0.2

6

10

7.5

33.7

1.325

33.2-34.2

1.31-1.35

20

290

56

2.2

17

0.7

5

0.2

5

0.2

6

10

7.5

38.0

1.495

37.5-38.5

1.48-1.52

20

290

76

3.0

30

1.2

5

0.2

10

0.4

8

15

11

42.4

1.670

41.9-42.9

1.65-1.69

20

290

76

3.0

30

1.2

5

0.2

10

0.4

8

15

11

44.5

1.750

44.0-46.0

1.73-1.81

20

290

76

3.0

30

1.2

5

0.2

10

0.4

8

15

11

48.3

1.900

47.0-49.5

1.85-1.95

20

290

76

3.0

30

1.2

5

0.2

10

0.4

8

15

11

55.0

2.165

54.0-56.5

2.13-2.22

20

290

76

3.0

30

1.2

8

0.3

15

0.6

8

15

11

57.0

2.245

56.0-58.5

2.20-2.30

20

290

76

3.0

30

1.2

8

0.3

15

0.6

8

15

11

60.3

2.375

59.6-61.5

2.35-2.42

20

290

76

3.0

30

1.2

8

0.3

15

0.6

8

15

11

70.0

2.756

69.0-71.0

2.72-2.92

20

290

105

4.1

47

1.9

10

0.4

28

1.1

8

20

15

76.1

2.995

75.3-78.0

2.95-3.07

20

290

105

4.1

47

1.9

10

0.4

28

1.1

8

20

15

85.0

3.345

84.0-86.0

3.31-3.39

20

290

105

4.1

47

1.9

10

0.4

28

1.1

8

20

15

88.9

3.500

88.0-89.8

3.46-3.54

20

290

105

4.1

47

1.9

10

0.4

28

1.1

8

20

15

104.0

4.095

103.0-106.0

4.06-4.17

20

290

105

4.1

47

1.9

10

0.4

28

1.1

8

25

18

108.0

4.250

106.9-110.5

4.21-4.35

20

290

105

4.1

47

1.9

10

0.4

28

1.1

8

25

18

114.3

4.500

113.0-116.0

4.45-4.57

20

290

105

4.1

47

1.9

10

0.4

28

1.1

8

25

18

133.0

5.235

131.7-135.0

5.19-5.31

16

232

120

4.7

60

2.4

10

0.4

30

1.2

10

40

30

139.7

5.500

138.0-142.0

5.43-5.59

16

232

120

4.7

60

2.4

10

0.4

30

1.2

10

40

30

154.0

6.065

152.0-156.0

5.98-6.14

16

232

120

4.7

60

2.4

10

0.4

30

1.2

10

40

30

159.0

6.260

157.0-161.0

6.18-6.34

16

232

120

4.7

60

2.4

10

0.4

30

1.2

10

40

30

168.3

6.625

166.6-171.0

6.56-6.73

16

232

120

4.7

60

2.4

10

0.4

30

1.2

10

40

30

219.1

8.625

216.9-222.0

8.54-8.74

12

174

120

4.7

60

2.4

10

0.4

30

1.2

10

60

45

1mm = 0.03937 inch z 檢測壓力/Test Pressure = 1.5 PB z 標準規格/Products according to standard DIN86128-1 and DIN86128-2 z 廠商規格/Manufacturer Standard: Q/320500 STLB001-2008

* All couplings require the correct use of a torque wrench for a safe and proper installation; couplings must be torque to the specified value as printed on each individual coupling’s technical parameter sheet. Failure to do so can result in malfunction or serious injury.

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

16 


KW­Jointand   冠華 ­捷英特   

FLEX 型補償接頭/FLEX Pipe Couplings • 適用於所有管道材料,無軸向約束,可 軸向補償位移、可重複安裝使用。

• Applicable for all pipe materials. Axial movement compensating. Allowing disassemble and reuse. 1. 牢固可靠的鎖定件 Heavy duty lock parts 2. 允許軸向位移,減震,降噪音 Axial flexable, absorbing noise & vibration. 3. 全新的雙密封唇設計 New double-lip sealing system.

桐鄉工業氣體有限公司 • 在水處 理系統的閥與泵之間, 選用了 FLEX 型 AD406.4mm 補償管接頭。

軸向補償接頭參數表/Reference Table 管外徑

軸向補償量

Pipe Outside Diameter 26.9 – 60.3 70.0 – 114.3 127.0 – 168.0 180.0 – 609.0 < 700

Max. Axial Movement ∆| ±5mm / 0.20inch ±8mm / 0.32inch ±10mm / 0.40inch ±15mm / 0.59inch ±20mm / 0.79inch

Sizes: AD26.9mm up to AD406.4mm (AD 1.05” – AD 16”)  外殼/Casing: 密封圈/Sealing Sleeve:

Stainless Steel EPDM NBR VITON A

鎖緊配件/Lock parts:

Stainless Steel

AISI 304, AISI 316L, 32205 Temp: -30ºC (-22ºF) up to +130ºC (+266ºF) Medium: all water qualities, sewage, air, solids & various chemical products. Temp: -25ºC (-13ºF) up to +100ºC (+212ºF) Medium: gas, oil, fuels & various hydrocarbon products. Temp: -30ºC (-22ºF) up to +260ºC (+500ºF) Medium: all day anti-chemical properties, wide range of temperature up to +260ºC.

Material:

M1 M2 M3 M4

AISI 304, Galvanized

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17 


KW­Jointand   冠華 ­捷英特   

FLEX 型補償接頭/FLEX Pipe Couplings 技術參數/Technical Parameter 外徑 Outside Diameter

适用範圍 Clamping Range

工作壓力 Working Pressure

接頭尺寸

管端最大距離

Dimentional Data

Setting gap between pipe ends

密封唇距 AD

Min - Max

寬度

PB

Width

distance between sealing lips

不帶鋼夾片

帶鋼夾片

Without strip insert

With strip insert

螺栓

螺栓扭矩

Screws

Torque Rate

mm

Inch

mm

Inch

bar

psi

mm

In.

mm

In.

mm

In.

mm

In.

M

Nm

Ft.lbs

26.9

1.050

26.4-27.4

1.04-1.08

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

30.0

1.180

29.5-30.5

1.16-1.20

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

33.7

1.325

33.2-34.2

1.31-1.35

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

38.0

1.495

37.5-38.5

1.48-1.52

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

42.4

1.670

41.9-42.9

1.65-1.69

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

44.5

1.750

44.0-46.0

1.73-1.81

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

48.3

1.900

47.0-49.5

1.85-1.95

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

55.0

2.165

54.0-56.5

2.13-2.22

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

57.0

2.245

56.0-58.5

2.20-2.30

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

60.3

2.375

59.6-61.5

2.35-2.42

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

70.0

2.756

69.0-71.0

2.72-2.92

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

76.1

2.995

75.3-78.0

2.95-3.07

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

85.0

3.345

84.0-86.0

3.31-3.39

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

88.9

3.500

88.0-89.8

3.46-3.54

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

104.4

4.095

103.0-106.0

4.06-4.17

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

108.0

4.250

106.9-110.5

4.21-4.35

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

114.3

4.500

113.0-116.0

4.45-4.57

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

120.0

4.720

119.0-122.5

4.68-4.82

20

290

120

4.7

67

2.6

10

0.4

28

1.1

8

25

18

127.0

5.000

125.7-128.3

4.95-5.05

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

133.0

5.235

131.7-135.0

5.19-5.31

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

139.7

5.500

138.0-142.0

5.43-5.59

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

154.0

6.065

152.0-156.0

5.96-6.14

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

159.0

6.260

157.0-161.0

6.18-6.34

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

168.3

6.625

166.6-171.0

6.56-6.73

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

219.1

8.625

216.9-222.0

8.54-8.74

12

174

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

273.0

10.750 270.0-276.0 10.63-10.87

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

304.0

11.970 301.0-307.0 11.85-12.09

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

323.9

12.750 320.0-328.0 12.60-12.91

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

70

52

355.6

14.000 352.0-359.0 13.68-14.13

6

90

152

6.0

92

3.6

10

0.4

35

1.4

12

100

75

406.4

16.000 402.5-410.5 15.85-16.16

6

90

152

6.0

92

3.6

10

0.4

35

1.4

12

100

75

z 檢測壓力/Test Pressure = 1.5 PB z 標準規格/Products according to standard DIN86128-1 and DIN86128-2 z 廠商規格/Manufacturer Standard: Q/320500 STLB001-2008

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

18 


KW­Jointand   冠華 ­捷英特   

FLEX 型補償接頭/FLEX Pipe Couplings • 適用於所有管道材料,無軸向約束,可 軸向補償位移、可重複安裝使用。

• Applicable for all pipe materials. Axial movement compensating. Allowing disassemble and reuse. 1. 牢固可靠的鎖定件 Heavy duty lock parts 2. 允許軸向位移,減震,降噪音 Axial flexable, absorbing noise & vibration. 3. 全新的雙密封唇設計 New double-lip sealing system.

Zijin Bridge in Lishui City, Zhejiang, China • LF pipe couplings AD323.9mm were chosen and used for the water network on Zijin bridge.

軸向補償接頭參數表/Reference Table 管外徑

軸向補償量

Pipe Outside Diameter 26.9 – 60.3 70.0 – 114.3 127.0 – 168.0 180.0 – 609.0 < 700

Max. Axial Movement ∆| ±5mm / 0.20inch ±8mm / 0.32inch ±10mm / 0.40inch ±15mm / 0.59inch ±20mm / 0.79inch

Sizes: AD60.3mm up to AD609.6mm (AD 2.375” – AD 24”)  外殼/Casing: 密封圈/Sealing Sleeve:

Stainless Steel EPDM NBR VITON A

鎖緊配件/Lock parts:

Stainless Steel

AISI 304 Temp: -30ºC (-22ºF) up to +130ºC (+266ºF) Medium: all water qualities, sewage, air, solids & various chemical products. Temp: -25ºC (-13ºF) up to +100ºC (+212ºF) Medium: gas, oil, fuels & various hydrocarbon products. Temp: -30ºC (-22ºF) up to +260ºC (+500ºF) Medium: all day anti-chemical properties, wide range of temperature up to +260ºC.

Material:

M1 M2

AISI 304, Galvanized

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

19 


KW­Jointand   冠華 ­捷英特   

FLEX 型補償接頭/FLEX Pipe Couplings 技術參數/Technical Parameter 外徑 Outside Diameter

适用範圍 Clamping Range

工作壓力 Working Pressure

接頭尺寸

管端最大距離

Dimentional Data

Setting gap between pipe ends

密封唇距 AD

Min - Max

寬度

PB

Width

distance between sealing lips

不帶鋼夾片

帶鋼夾片

Without strip insert

With strip insert

螺栓

螺栓扭矩

Screws

Torque Rate

mm

Inch

mm

Inch

bar

psi

mm

In.

mm

In.

mm

In.

mm

In.

M

Nm

Ft.lbs

60.3

2.375

59.6-61.5

2.35-2.42

20

290

150

5.91

110

4.33

10

0.4

28

1.1

8

15

11

76.1

2.995

75.3-78.0

2.95-3.07

20

290

150

5.91

110

4.33

10

0.4

28

1.1

8

20

15

85.0

3.345

84.0-86.0

3.31-3.39

20

290

150

5.91

110

4.33

10

0.4

28

1.1

8

20

15

88.9

3.500

88.0-89.8

3.46-3.54

20

290

150

5.91

110

4.33

10

0.4

28

1.1

8

20

15

104.4

4.095

103.0-106.0

4.06-4.17

20

290

150

5.91

110

4.33

10

0.4

28

1.1

8

25

18

108.0

4.250

106.9-110.5

4.21-4.35

20

290

150

5.91

110

4.33

10

0.4

28

1.1

8

25

18

114.3

4.500

113.0-116.0

4.45-4.57

20

290

150

5.91

110

4.33

10

0.4

28

1.1

8

25

18

121.9

4.800

118.9-124.9

4.68-4.92

20

290

200

7.87

139

5.47

15

0.6

35

1.4

12

40

30

133.0

5.235

131.7-135.0

5.19-5.31

16

232

200

7.87

139

5.47

15

0.6

35

1.4

12

40

30

139.7

5.500

138.0-142.0

5.43-5.59

16

232

200

7.87

139

5.47

15

0.6

35

1.4

12

40

30

154.0

6.065

152.0-156.0

5.96-6.14

16

232

200

7.87

139

5.47

15

0.6

35

1.4

12

40

30

159.0

6.260

157.0-161.0

6.18-6.34

16

232

200

7.87

139

5.47

15

0.6

35

1.4

12

40

30

168.3

6.625

166.6-171.0

6.56-6.73

16

232

200

7.87

139

5.47

15

0.6

35

1.4

12

40

30

175.3

6.900

172.3-178.3

6.87-7.02

16

232

200

7.87

139

5.47

15

0.6

35

1.4

12

60

45

219.1

8.625

216.9-222.0

8.54-8.74

12

174

200

7.87

139

5.47

15

0.6

35

1.4

12

60

45

229.9

9.050

226.9-232.9

8.93-9.17

12

174

200

7.87

139

5.47

15

0.6

35

1.4

12

60

45

273.0

10.750 270.0-276.0 10.63-10.87

10

145

200

7.87

139

5.47

15

0.6

35

1.4

12

60

45

281.9

11.100 278.9-284.9 10.98-11.20

10

145

200

7.87

139

5.47

15

0.6

35

1.4

12

60

45

304.0

11.970 301.0-307.0 11.85-12.09

10

145

200

7.87

139

5.47

15

0.6

35

1.4

12

60

45

323.9

12.750 320.0-328.0 12.60-12.91

10

145

200

7.87

139

5.47

15

0.6

35

1.4

12

70

52

335.3

13.200 333.2-338.3 13.08-13.30

10

145

200

7.87

139

5.47

15

0.6

35

1.4

12

70

52

355.6

14.000 352.0-359.0 13.68-14.13

6

90

200

7.87

139

5.47

15

0.6

35

1.4

12

100

75

406.4

16.000 402.5-410.5 15.85-16.16

6

90

200

7.87

139

5.47

15

0.6

35

1.4

12

100

75

457.2

18.000 452.5-462.0 17.81-18.19

6

90

200

7.87

139

5.47

15

0.6

35

1.4

12

100

75

508.0

20.000 503.0-513.0 19.80-20.20

4

60

200

7.87

139

5.47

15

0.6

35

1.4

12

120

95

558.8

22.000 554.0-564.0 21.81-22.20

4

60

200

7.87

139

5.47

15

0.6

35

1.4

12

120

95

609.6

24.000 604.5-614.5 23.80-24.19

4

60

200

7.87

139

5.47

15

0.6

35

1.4

12

120

95

1mm = 0.03937 inch z 檢測壓力/Test Pressure = 1.5 PB z 標準規格/Products according to standard DIN86128-1 and DIN86128-2 z 廠商規格/Manufacturer Standard: Q/320500 STLB001-2008

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20 


KW­Jointand   冠華 ­捷英特   

REP 型維護接頭/REP Repair Couplings • 適用於各種管道破損的維修和管道連 接,軸向可位移補償。 • Applicable for repair of all material pipes. Axial movement compensating. 1. 牢固可靠的鎖定件 Heavy duty lock parts 2. 全新的雙密封唇設計 New double-lip sealing system. 3. 可打開的外殼和密封圈便於搶修 Open casing and gasket design suitable for quick repairs • 不銹鋼 REP 型開啟式維修接頭用於搶修破損的玻 璃鋼管。 • REP repair coupling was used on FRP (fiber reinforced plastics) pipes.

軸向補償接頭參數表/Reference Table 管外徑

軸向補償量

Pipe Outside Diameter 26.9 – 60.3 70.0 – 114.3 127.0 – 168.0 180.0 – 609.0 < 700

Max. Axial Movement ∆| ±5mm / 0.20inch ±8mm / 0.32inch ±10mm / 0.40inch ±15mm / 0.59inch ±20mm / 0.79inch

Sizes: AD60.3mm up to AD609.6mm (AD 2.375” – AD 24”)  外殼/Casing: 密封圈/Sealing Sleeve:

Stainless Steel EPDM NBR VITON A

鎖緊配件/Lock parts:

Stainless Steel

AISI 304, AISI 316L Temp: -30ºC (-22ºF) up to +130ºC (+266ºF) Medium: all water qualities, sewage, air, solids & various chemical products. Temp: -25ºC (-13ºF) up to +100ºC (+212ºF) Medium: gas, oil, fuels & various hydrocarbon products. Temp: -30ºC (-22ºF) up to +260ºC (+500ºF) Medium: all day anti-chemical properties, wide range of temperature up to +260ºC.

Material:

M1 M2 M3

AISI 304, AISI 316L, Galvanized

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21 


KW­Jointand   冠華 ­捷英特   

REP 型維修接頭/REP Repair Couplings 技術參數/Technical Parameter 外徑 Outside Diameter

适用範圍 Clamping Range

工作壓力 Working Pressure

接頭尺寸

管端最大距離

Dimentional Data

Setting gap between pipe ends

密封唇距 AD

Min - Max

寬度

PB

Width

distance between sealing lips

不帶鋼夾片

帶鋼夾片

Without strip insert

With strip insert

螺栓

螺栓扭矩

Screws

Torque Rate

mm

Inch

mm

Inch

bar

psi

mm

In.

mm

In.

mm

In.

mm

In.

M

Nm

Ft.lbs

26.9

1.050

26.4-27.4

1.04-1.08

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

30.0

1.180

29.5-30.5

1.16-1.20

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

33.7

1.325

33.2-34.2

1.31-1.35

20

290

56

2.2

20

0.8

5

0.2

5

0.2

6

10

7.5

38.0

1.495

37.5-38.5

1.48-1.52

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

42.4

1.670

41.9-42.9

1.65-1.69

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

44.5

1.750

44.0-46.0

1.73-1.81

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

48.3

1.900

47.0-49.5

1.85-1.95

20

290

76

3.0

36

1.4

5

0.2

10

0.4

8

15

11

55.0

2.165

54.0-56.5

2.13-2.22

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

57.0

2.245

56.0-58.5

2.20-2.30

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

60.3

2.375

59.6-61.5

2.35-2.42

20

290

76

3.0

36

1.4

8

0.3

15

0.6

8

15

11

70.0

2.756

69.0-71.0

2.72-2.92

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

76.1

2.995

75.3-78.0

2.95-3.07

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

85.0

3.345

84.0-86.0

3.31-3.39

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

88.9

3.500

88.0-89.8

3.46-3.54

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

20

15

104.4

4.095

103.0-106.0

4.06-4.17

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

108.0

4.250

106.9-110.5

4.21-4.35

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

114.3

4.500

113.0-116.0

4.45-4.57

20

290

105

4.1

54

2.1

10

0.4

28

1.1

8

25

18

120.0

4.720

119.0-122.5

4.68-4.82

20

290

120

4.7

67

2.6

10

0.4

28

1.1

8

25

18

127.0

5.000

125.7-128.3

4.95-5.05

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

133.0

5.235

131.7-135.0

5.19-5.31

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

139.7

5.500

138.0-142.0

5.43-5.59

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

154.0

6.065

152.0-156.0

5.96-6.14

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

159.0

6.260

157.0-161.0

6.18-6.34

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

168.3

6.625

166.6-171.0

6.56-6.73

16

232

120

4.7

67

2.6

10

0.4

30

1.2

10

40

30

219.1

8.625

216.9-222.0

8.54-8.74

12

174

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

273.0

10.750 270.0-276.0 10.63-10.87

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

304.0

11.970 301.0-307.0 11.85-12.09

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

60

45

323.9

12.750 320.0-328.0 12.60-12.91

10

145

152

6.0

92

3.6

10

0.4

30

1.2

12

70

52

355.6

14.000 352.0-359.0 13.68-14.13

6

90

152

6.0

92

3.6

10

0.4

35

1.4

12

100

75

406.4

16.000 402.5-410.5 15.85-16.16

6

90

152

6.0

92

3.6

10

0.4

35

1.4

12

100

75

z 檢測壓力/Test Pressure = 1.5 PB z 標準規格/Products according to standard DIN86128-1 and DIN86128-2 z 廠商規格/Manufacturer Standard: Q/320500 STLB001-2008

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

22 


KW­Jointand   冠華 ­捷英特   

橡膠耐化學工能/Rubber Sleeve Anti-chemical Property 介質 Medium 苛性鈉 Caustic soda 汽油 Benzene 蟻酸 Formic acid 空氣 Air 礦物油 Mineral oil 油脂 Grease 硅酸鈉 Sodium Silicate 甘油 Glycerin 石蜡 Paraffin 煤油 Kerosene 甲烷 Methane 甲醇 Methanol 礦泉水 Mineral water 水 Water 海水 Sea water 柴油 Diesel oil 苯 Benzene 丁烷 Butane 氟 Fluorine 硼酸 Boric acid 四氯化碳 Carbon tetrachloride 氧氣 Oxygen 石油 Petroleum 碳酸鈉 Soda 氫化鈣 Calcium hydride 氫 Hydrogen 汞 Mercury 蒸氣 Steam 氰化鈉 Sodium cyanide 蔬菜油 Vegetable oil 硅樹油脂 Silicon oil 硅樹脂油 Silicon resin 丙酮 Acetone 業硫酸氣體 Sulfurous acid gas 氨水 Ammonia

分子式 Formula NaOH HCOOH

濃度

溫度 ºC

Concentration Temperature 10% 20 20 25% 20

Na2Si03 C3H8O3

20 CH4 CH3OH

60 100 60

H2O

C6H6 C4H10 F2 H3B03 CC14 O2

60 60

Na2CO3 CaH2 H2 Hg

150 NaCN

CH3COCH3 H2SO3 NH4OH

60

耐受性/Resistance NBR О О О О О О О О О О О О О X О О X О – О О О О О О О О X О О О О X О О

EPDM О X О О X X О О О X X О О О О X X X ∆ О X О X О О О О О О О О О X О О 23 

О X

可接受/Good 不可接受/Unacceptable

∆ –

輕微接受/Acceptable 無數據/No data

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointand   冠華 ­捷英特   

橡膠耐化學工能/Rubber Sleeve Anti-chemical Property 介質

分子式

Medium 液化石油器 Liquefied petroleum gas 酒精 Alcohol 潤滑油 Lubricant 鹼性溶液 Alkaline solution 鹽酸 Chlorhydric acid 硫酸 Vitriol 硝酸 Nitric acid 氯化銨 Ammonia Chloride 氯化鈣 Calcium chloride 石腦油 Naphtha 橄欖油 Olive oil 硫磺 Sulfur 磷酸鈉 Salperlatum 磷酸銨 Ammonium terliary phosphate 氯化銨 Ammonium azide 氫氣 Nitrogen gaseous 天然氣 Natural gas 乙酸 Aceric acid 酮 Ketone 甲醛 Formaldehyde 鉻酸 Chromic acid 大豆油 Soybean oil 甲苯 Mythyl benzene 葡萄糖 Dextrose 丙烷 Propane 蓖麻油 Castor oil 琉璜酸 Sulfuric acid

Formula

濃度

溫度 ºC

Concentration Temperature

C2H5OH

20 30% 40%

HCI H2SO4 HN03 NH4CI CaCI2

60 20 40

60 S Na3PO4 (NH4)3PO4 NH4CI NH3

100

CH3C00H

10%

20

CH2O H2CrO4

2%

50

10%

20

CH3C6H5 C6H12O6·H2O

C3H8 C2H7NO3S

耐受性/Resistance NBR О О О О О О X О О ∆ О X О О О О О О – X X О X О О О X

EPDM О X О О О О О О О X О О О О О О X О О ∆ О ∆ X О X О О

硫酸鋁 Aluminum sulfate

AI2(SO4)3·18 H2O

О

О

硫酸鉀 Glazier’s salt 硫華氫 Hapatic gas 甲烷氣 Methouse gas 含硫酸(濕)廢氣 Exhaust gases 燃油 Fuel 果汁 Fruit juice 果漿 Fruit pulp

K2S04 H2S CH4

О О X ∆ О X X

О О О О X О О

20 20

24 

О X

可接受/Good 不可接受/Unacceptable

∆ –

輕微接受/Acceptable 無數據/No data

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointand   冠華 ­捷英特   

配件-鋼夾片、維修夾子/Parts-Strip Insert, Servicing Clip 鋼夾片 (在下列狀態下選用) 在需要的情況下才選用鋼夾片,鋼夾片可保護密封圈不 受管端部位的機械磨損和化學張力及溫度瞬間偏高的影 響,在管端間距離過大,軸向錯位,真空 (抽吸管綫),輸 送燃料和易燃物等會造成橡膠膨脹的情況下需要加入鋼 夾片。對於所有類型的接頭,鋼夾片都可以預先安裝。 Strip insert can protect gasket from mechanical damage, chemical expansion, and effect of a sudden rise in temperature. To be inserted when jointing uneven pipe ends, conveying fuel or flammable fluid that might lead to gasket expansion. Suitable for use with various types of couplings, and pre-installed when necessary.

接頭類型/外徑 Type of coupling/OD HG / GL / ZL / FLEX

鋼材/Material AISI 304

鋼材/Material AISI 316L

X X X

X X X

AD26.9mm – AD88.9mm AD100.6mm – AD168.3mm AD180.0mm – AD609.6mm

維修夾子/Servicing Clip •

輔助安裝維修型接頭,用於 REP 維修型接頭, 外徑範圍:Φ26.9mm – 609.9mm.

For installing REP coupling, coupling sizes range from Φ26.9mm – 609.9mm. 25 

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   


KW­Jointand   冠華 ­捷英特   

冠華-捷英特 接頭的典型管綫安裝圖解: KW-Jointand Coupling Installation Illustrations: 接頭類型

有軸向位移的直管徑

Coupling Type

Pipeline with Axial Movement

有軸向位移和角度改變的管段 Pipeline with Axial Movement and Angular Deflection

GL 型接頭 - 軸向有抗拉能力 簡便的安裝方法,僅需管道 支架。 軸向位移的補償可通過 L 或 1 或變成角度偏斜 U 型灣管○ 2 ○ GL Type Couplings - Axial pull-out resistant Simple way to install, only supports are needed. Axial movement compensation can be achieved with a L or U elbow, or by means of angular deflection.

F 型/R 型接頭 - 軸向無抗拉能力 每一管段兩端靠近接頭處需 要安裝一個固定點和一個導 向支架。 較少的軸向位移補償可以通 過接頭自身完成。 F / R Couplings - Axial flexible An anchoring point and a guiding support (close to the joints) are needed for each pipe length. Small axial movement can be achieved with the coupling itself.

•接頭 Coupling

•支架 Support

•導向支架 Guiding Support/point

•固定點 Fixing point

•軸向位移 Axial Movement

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

26 


KW­Jointand   冠華 ­捷英特   

冠華-捷英特 安裝公差表: Fitting Tolerance:

KW-Jointand

• 管子兩端允許的公差間距

• Distance between pipe ends

AD26.9mm-AD33.7mm Cmax=5mm AD38.0mm-AD48.3mm Cmax=10mm AD55.0mm-AD60.3mm Cmax=15mm AD70.0mm-AD114.3mm Cmax=28mm AD127.mm-AD609.9mm Cmax=35mm

AD26.9mm-AD33.7mm Cmax=5mm AD38.0mm-AD48.3mm Cmax=10mm AD55.0mm-AD60.3mm Cmax=15mm AD70.0mm-AD114.3mm Cmax=28mm AD127.mm-AD609.9mm Cmax=35mm

* With strip insert

* 帶鋼夾片的允許管間距

• Axial misalignment Larger misalignment is to be rectified by means of angular deflection. AD26.9mm – AD300mm ≤ 1% OD > AD300mm ≤ 3mm

max. 3mm 

AD26.9mm – AD300mm 大於 AD300mm

≤ 1% OD ≤ 3mm

• 角度偏斜 α

• Angular deflection α

α 

• 軸綫不對中連接

AD26.9mm – AD60.3mm AD76.1mm – AD219.1mm > AD219.1mm

5° 4° 2°

AD26.9mm – AD60.3mm AD76.1mm – AD219.1mm 大於 AD219.1mm

5° 4° 2°

• Pipe ovality Note: always match two similar ovality pipes together.

Max 

AD26.9mm – AD300mm > AD300mm

≤ 2% OD ≤ 5mm

• Outer diameter differences AD26.9mm – AD300mm > AD300mm

≤ 2% OD ≤ 6mm

AD26.9mm – AD300mm 大於 AD300mm

≤ 2% OD ≤ 5mm

• 昇徑管連接 外徑相差(昇徑) 連接許可差 AD26.9mm – AD300mm 大於 AD300mm

≤ 2% OD ≤ 6mm

• 軸向移位補償

• Axial movement Outer Pipe Diameter 26.9 – 60.3 70.1 – 114.3 127.0 – 168.0 180.0 – 609.0 < 700

• 管子橢圓偏差連接

Max. axial movement ± 5mm ± 8mm ± 10mm ± 15mm ± 20mm

管外徑

軸向移位補償

26.9 – 60.3 70.1 – 114.3 127.0 – 168.0 180.0 – 609.0 < 700

± 5mm ± 8mm ± 10mm ± 15mm ± 20mm

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

27 


KW­Jointand   冠華 ­捷英特   

安裝工具/Instrument 扭力扳手 選用精確扭力扳手可以保證達到不同尺寸的管接頭所規定的扭矩值。只有 按照我們的技術要求安裝管接頭才能長期安全運行,不會泄漏。 安裝 冠華-捷英特 管接頭有以下種類型的扭打扳手可供選擇,可根據接頭相應 扭矩值選擇扭力扳手。 扳手類型

96423

96424

96425

扭力範圍

10 – 50Nm

20 – 100Nm

40 – 200Nm

扭矩值的允許公差是設定值的 ±6% (ISO6789)

!

安裝冠華-捷英特管接頭必須選用扭力扳手

Torque Wrench A torque wrench is indispensible to ensure the couplings are tightened to the correct torque value as specified for the particular coupling size. Only by such means is the guarantee given for long term, problem-free usage irrespective of the type material employed. Types of wrench available from KW-Jointand cover the following ranges of torque: Type

96423

96424

96425

Ranges of Torque

10 – 50Nm

20 – 100Nm

40 – 200Nm

• The admissible tolerance of the torque rate is ±6% of the set value (ISO6789) ! All KW-Jointand couplings require the correct use of a torque wrench for a safe and proper installation, couplings must be torque to the specific value as printed on each individual coupling. Failure to do so can result in malfunction or serious injury.

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

28 


KW­Jointand   冠華 ­捷英特   

管接頭安裝程序/ Pipe Coupling Installation Process

1. 將管端的毛剌和尖角去掉 File the burrs and sharp edges from pipe ends. Make sure the surface is clean

2. 在兩段管子端部接頭一半的寬度處作

標記以作為安裝指示 Mark half width of the coupling on both pipe ends as a guide.

3. 管子套上接頭,調整好接頭允許管間距的

公差範圍 Put and adjust the coupling on the pipe. Remember the tolerance of the setting gap between pipe ends.

5. 根據接頭外殼上標定的扭距值將接頭螺絲

收緊,扳手上的扭距值必須置到對應的數值 Tighten the locking bolts with a torque wrench whose torque value has been set as specified.

4. 把接頭推移到設定的綫範圍 Push the coupling to the line marked.

6. 一旦扣緊,不要再轉動管子上的接頭 After tightening completely, please do not rotate the pipe coupling any more.

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

29 


KW­Jointand   冠華 ­捷英特   

項目實例/Project References

在黃山風景區自來水管網上,安裝了 316L 不 銹鋼 GL 型 AD168.3mm 限位接頭

在麗水紫金大橋上自來水管網,安裝了不銹 鋼 F 型 AD323.9mm 補償接頭

GL couplings AD168.3mm were installed at Huang Shan Scenic Spot for the connection of tap water pipe network.

F type couplings AD323.9mm were chosen and used for the water network on Zijin Bridge in Lishui City, Zhejiang, China.

在船舶海水管道上,安裝了 316L 不銹鋼 G 型 AD108.0mm 限位接頭

浙江蕭山自來水埋地管綫,安裝了 316L 不銹 鋼 F 型 AD1020mm 補償接頭

G couplings AD108.0mm (316L) were used for the connection of sea water pipes on ships.

F type couplings AD1020mm were used for ground pipelines of tap water in Xiaoshan, Zhejiang, China.

在化工設備管綫上,安裝了 304 不銹鋼 FLEX 型 AD323.9mm 補償接頭

在鍍膜玻璃生產綫冷卻水管和真空管路上,安 裝了 GL 型 AD168.3mm 和 AD273.0mm 限位接頭

Flex couplings AD323.9mm (AISI304) were installed on chemical equipments.

GL couplings AD168.3mm & AD273.0mm were used for the connection of water pipes & vacuum pipes on the glass coating production lines.

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

30 


KW­Jointand   冠華 ­捷英特   

項目實例/Project References

在輸油管綫上,安裝了 304 不銹鋼 F 型 AD219.0mm 補償接頭

在水處理系統管道上,安裝了 316L 不銹鋼 GL 型 AD219.0mm 限位接頭

F type couplings AD219.1mm (AISI304) were used on oil transportation pipelines.

GL couplings AD219.0mm (AISI316L) were installed on water treatment pipelines.

在復合材料天燃氣管綫上,安裝了 304 不銹 鋼 GL 型 AD88.9mm 限位接頭

在海水淡化裝置上,安裝了 32205 雙相不銹 鋼 F 型 AD219.0mm 補償接頭

GL couplings AD88.9mm (AISI304) were used for the connection of natural gas pipelines.

F type couplings AD219.0mm (32205) were chosen and used for sea water desalting facility.

成都安捷倫 Agilent 硏發大樓消防管道上安裝 了 GL 型 AD88.9mm 和 AD108mm 管接頭 GL couplings AD88.9mm & AD108mm were used on the main fire fighting pipelines in Agilent R&D building in Chengdu.

在建築暖通道管上,安裝了 316L 不銹鋼 GL 型 AD273.0mm 限位接頭 GL couplings AD273.0mm (AISI316L) were used for the connection of hot water heating pipelines.

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

31 


KW­Jointand   冠華 ­捷英特   

KW-Jointand Couplings

                     

 

 

 

 

Koon Wah World (Chows) Co., Ltd.

 

冠華世界 (周氏) 有限公司  

 

Rm. 1801-4 Global Trade Centre, 15 Wing Kin Rd, Kwai Chung, N.T. 葵涌永健路 15 號宏貿中心 1801 室 Tel: (852) 2142 3510 / 2419 4488 Fax: (852) 2614 3603 / 2380 1527

 

 

 

 

Koon Wah World (Chows) Co., Ltd. | Technical manual   技術手冊   

32 


010_kw-jointand_____2010_