QCX, RCX SAGINOMIYA - EXPANSION VALVES - http://saginotienda.com

EXPANSION VALVES Type QCX & RCX

SA C

R134a

SA C

R404A

SA

R407C R410A

ht tp

C

−

−

−

−

−60 to −25

−30 to 10

−

−

−

−

−40 to 0 −

−40 to 10

−

−

−40 to 0

−45 to 10

−

−

−40 to −10

://

C

F Zone

−40 to 0

−40 to 10

SL SA

R Zone

Evaporating Temp. (°C)

−40 to 10

R22

SL C

A Zone

−60 to −25 −

−

Type RCX–B

Temp. Condition

MOP (°C)

Power Element Temp.: TS, Sensing Bulb Temp.: TB

18

T S ≧ TB

− −20

TS

TB

T S ≧ TB TB

−

TS

18

T S ≧ TB

−

TS

TB

−20

T S ≧ TB

18

T S ≧ TB

−

TS

18

T S ≧ TB

−

TS

VALVE NOMENCLATURE Catalog No. is decided according to the specifications.

Example: QCX – 0234 B U SA â… â…Ą â…˘ â…Ł â…¤ â… : Type...... QCX–Internal equalizer type, RCX–External equalizer type â…Ą: Model...... The first and the second digits indicate nominal capacity.

The last two digits indicate inlet and outlet pipe size respectively. Ⅲ: Connection....... B–Flare Connection, D–Solder Connection Ⅳ: Refrigerant...... M � R134a, H � R22, R407C, U � R404A, V � R410A Ⅴ: Charge type...... SL � SL–charge, C � C–charge, SA � SA–charge

57

Type RCX–D

TB TB

5378-7190

Charge

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6731-0616

nd

a.

Type QCX–D

5305-9179

Type QCX–B

r .BY XPSLJOH QSFTTVSF .1B \ LHG DN2} r "EKVTUBCMF SBOHF PG TUBUJD TVQFSIFBU 1 to 7°C at R22, R134a, R404A 1 to 5°C at R407C, R410A r Increase about 0.045MPa / rotation r 4VQFSIFBU DIBOHF UP ž$ $ 4-mDIBSHF

3 to 4°C (SA–charge)

(55) 5370-9692

SPECIFICATIONS

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m

r "QQMJDBUJPO $PNNFSDJBM SFGSJHFSBUPS GSFF[FS air conditioner, cold chain box, etc. r 4VJUBCMF GPS SFGSJHFSBUJPO TZTUFNT XJUI IPU HBT EFGSPTUJOH r 5ZQF 2$9 *OUFSOBM FRVBMJ[FS UZQF Type RCX ... External equalizer type r 5IF TBNF QSPEVDUT DBO CF VTFE GPS 3 BOE 3 $ r 8JUI TVQFSIFBU FYUFSOBM BEKVTU EFWJDF

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GENERAL DESCRIPTION

TYPE NUMBER SELECTION (1) Capacity (U.S.R.T.) {kW}

C.T. 38°C

E.T. −5°C

E.T. −30°C 0.22 {0.79} 0.33 {1.16}

0834B[D]HSL

0.54 {1.91}

2.27 {7.97}

4734B[D]HSL

3.10 {10.9}

0234B[D]USL

0.13 {0.46}

0334B[D]USL

0.19 {0.68}

0534B[D]USL

0.32 {1.11} R404A

—

0.98 {3.44}

2034B[D]USL

1.32 {4.63} 1.80 {6.34}

0334B[D]HC

0.31 {1.10}

0534B[D]HC

0.47 {1.65}

0834B[D]HC

0.78 {2.75} R22

1.25 {4.41} 1.57 {5.51} 2.35 {8.26}

3134B[D]HC

3.13 {11.0}

4734B[D]HC

4.69 {16.5}

tie

2434B[D]HC

0234B[D]UC

0.20 {0.70}

0334B[D]UC

0.30 {1.05}

0534B[D]UC

0.49 {1.74} R404A

1534B[D]UC 2034B[D]UC 3034B[D]UC 0334B[D]HC

1.98 {6.95}

R Zone

1634B[D]HC

R407C

sa

4.83 {17.0}

0234B[D]MC

0.24 {0.85}

0434B[D]MC

0.36 {1.28}

://

Refrigeration –30 to 10°C (C: R134a)

1.61 {5.67} 3.21 {11.3}

0634B[D]MC

tp Refrigeration –40 to –10°C (C: R410A)

1.29 {4.54}

4734B[D]HC

0.24 (RCX–**34D)

—

0.61 {2.13} R134a

0.96 {3.38} 1.21 {4.27}

1834B[D]MC

1.82 {6.40}

2434B[D]MC

2.43 {8.54}

3634B[D]MC

3.64 {12.8}

0334B[D]VC

0.35 {1.22}

0534B[D]VC

0.52 {1.83}

0934B[D]VC

0.86 {3.04}

1734B[D]VC

0.29 (RCX–**34B)

0.81 {2.84}

2.42 {8.51}

1434B[D]VC

0.24 (QCX–**34D)

0.32 {1.13}

3134B[D]HC

1234B[D]MC

φ2.4 × 1500

0.48 {1.70}

2434B[D]HC

1034B[D]MC

1/2" Solder [D]

0.28 (QCX–**34B)

2.96 {10.4}

0834B[D]HC 1234B[D]HC

3/8" Solder [D]

—

1.48 {5.22}

gi

0534B[D]HC

0.99 {3.48}

1/2" Flare [B]

5305-9179

1034B[D]UC

0.78 {2.76}

3/8" Flare [B]

(55) 5370-9692

0834B[D]UC

—

no

Refrigeration –40 to 0°C (C: R22, R404A , R407C)

1634B[D]HC

ht

0.64 {2.25}

1534B[D]USL

1234B[D]HC

QCX– RCX–

0.51 {1.79}

http://saginotienda.com

1.68 {5.91}

3034B[D]USL

QCX– RCX–

1.10 {3.87}

3134B[D]HSL

1034B[D]USL

QCX– RCX–

0.87 {3.07}

2434B[D]HSL

0834B[D]USL

Outlet

Wt. (kg)

6731-0616

—

Inlet

Capil.

Tube Length (mm)

5378-7190

R22

Connection

a.

Freezing –60 to –25°C (SL: R22, R404A)

C.T. 38°C 0334B[D]HSL

1634B[D]HSL

F Zone

F Zone

0534B[D]HSL 1234B[D]HSL

QCX– RCX–

A,R Zone

m

Refrigerant

co

Catalog No.

nd

Refrigerant

R410A

1.37 {4.82} 1.73 {6.08}

2634B[D]VC

2.59 {9.12}

3534B[D]VC

3.44 {12.1}

5234B[D]VC

5.18 {18.2}

—

—

・ External equalizer for RCX: 1/4" flare (for all flare outlet bodies) , 1/4” solder[ID] (for all solder outlet bodies)

58

TYPE NUMBER SELECTION (2) Capacity (U.S.R.T.) {kW}

E.T. −5°C

E.T. −30°C

0.78 {2.75} 1.25 {4.41} 2.35 {8.26}

3134B[D]HSA

3.13 {11.0}

4734B[D]HSA

4.69 {16.5}

0234B[D]USA

0.20 {0.70}

0334B[D]USA

0.30 {1.05}

0534B[D]USA

0.49 {1.74} 0.78 {2.76}

R404A

1.48 {5.22}

2034B[D]USA

1.98 {6.95}

3034B[D]USA

2.96 {10.4}

0334B[D]HSA

0.32 {1.13}

0534B[D]HSA

0.48 {1.70}

0834B[D]HSA

0.81 {2.84}

2.42 {8.51}

3134B[D]HSA

3.21 {11.3}

4734B[D]HSA

4.83 {17.0}

0334B[D]VSA

0.35 {1.22}

0534B[D]VSA

0.52 {1.83}

0934B[D]VSA

0.86 {3.04}

3534B[D]VSA 5234B[D]VSA

1/2" Solder [D]

0.24 (QCX–**34D) 0.29 (RCX–**34B) 0.24 (RCX–**34D)

—

1.73 {6.08}

no

2634B[D]VSA

1.37 {4.82}

R134a

1734B[D]VSA

φ2.4 × 1500

—

1.61 {5.67}

2434B[D]HSA

1434B[D]VSA

3/8" Solder [D]

1.29 {4.54}

R407C

1634B[D]HSA

0.28 (QCX–**34B)

5378-7190

1234B[D]HSA

1/2" Flare [B]

—

0.99 {3.48}

1534B[D]USA

3/8" Flare [B]

m

2434B[D]HSA

1034B[D]USA

—

1.57 {5.51}

2.59 {9.12} 3.44 {12.1} 5.18 {18.2}

gi

・ External equalizer for RCX: 1/4" flare (for all flare outlet bodies) , 1/4” solder[ID] (for all solder outlet bodies)

●

φ2.4×1500

48

67

8

L

22.5

6.5

L

67

32

32

22.5

ht

23

φ2.4×1500

φD

φD

10

35.5

48

4×9.5 （＝38）

M5×0.8 bolt

φ39

[ID]

（44） 92

Type RCX–D

48.5

SA C SL

59

φD

48.5

φ2.4×1500

φ39

41

L

32

L

8 10

Type RCX–B

1/4" Flare

8.5

22.5

sa φD

35.5

tp

41

Sensing Bulb Mounting Band

φ2.4×1500

φ39

://

67

32

22.5

φ39

D 12.7 9.5 12.7

5305-9179

ACCESSORY

Type QCX–D

67

Type QCX–B

L 80 50 80

Unit: mm

0.4

DIMENSIONS

(55) 5370-9692

R22

Outlet

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0834B[D]HSA

Inlet

Wt. (kg)

6731-0616

0.31 {1.10} 0.47 {1.65}

0834B[D]USA

Air Conditioning –45 to 10°C (SA:R410A)

C.T. 38°C

Capil.

Tube Length (mm)

a.

Air Conditioning –40 to 10°C (SA: R22, R404A , R407C)

A Zone

C.T. 38°C 0334B[D]HSA

1634B[D]HSA

QCX– RCX–

F Zone

0534B[D]HSA 1234B[D]HSA

Connection

A,R Zone

co

Refrigerant

nd

Catalog No.

tie

Refrigerant