Gilmore Check Valve Catalog

Page 1

CHECK VALVE

CATALOG


Table of Contents

Check Valve

Gilmore Check Valves have the proven ability to sustain one direction flow control in hydraulic circuits and are paramount in surface and subsea applications. Offering check valve sizes from 1/2" up to 11/2" in both standard and pilot operated versions along with specialty variations to meet any system requirements. GEN2 1/2” Check Valve | Pilot Operated Check Valve • • • •

Up to 8 GPM allowable flow rate 5000 psi maximum allowable working pressure Internal and external vent options NPT and SAE connection options

GEN2 1” Check Valve | Pilot Operated Check Valve • • • • •

Up to 150 GPM allowable flow rate 5000 psi maximum allowable working pressure Internal and external vent options Low cracking pressure option NPT, SAE and SAE code 62 Flange connection options

GEN2 11/2” Check Valve | Pilot Operated Check Valve • • • • •

Up to 300 GPM allowable flow rate 5000 psi maximum allowable working pressure Internal and external vent options Low cracking pressure option NPT, SAE and SAE code 62 flange connection options

GEN2 Specialty Check Valve | Cartridge | Offset Spool | Double Check | Double Piloted Gilmore offers custom engineered check valves to provide turnkey solutions fit for specific applications.

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Reference Sheet

Check Valve

1.

4.

3.

2.

7. 6.

5.

Figure 1: /2" Pilot Operated Check Valve 1

PILOT OUTLET

INLET

Check valves provide reliable one direction flow. Pilot operated check valves allow override capability when desired. 1. Cracking Pressure - The minimum pressure required to open the valve, allowing a small steady flow.

Figure 2: 1/2" Check Valve

OUTLET

INLET

2. Pilot Pressure - The pressure required to override the check, consequently releasing the pressure and allowing free flow from the inlet through the outlet port. 3. Pilot Ratio - The ratio of pilot to supply pressure to override the check. 4. Internal Vent Spring Chamber - A feature that allows equalization of upstream pressure to flow inside the valve. 5. External Vent Spring Chamber - A feature that allows equalization of subsea ambient pressure to flow outside the valve.

Figure 3: 1" Piloted Operated Check Valve

6. Delrin Seat - Delrin is a thermoplastic polymer that when combined with Nitronic 60 poppet creates a zero-leak seat design. 7. Connection Options - NPT/SAE/Code 62/socket weld options available.

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PILOT OUTLET

INLET


Technical Sheet

GEN2 1/2” Check Valve

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure Cracking Pressure

5000 PSI 60 PSI +/- 15 PSI

Recommended Maximum Operating Flow

25 GPM

Acceptable Leakage Rate

INLET

OUTLET

Available Configurations: 1” NPT and SAE In/Out, with customizable end connections and mounting

0 DPM

Flow Coefficent (Cv)

15 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS

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Item Number*

Description

1

BODY, /2” CHECK

2

SEAT CAP

3

SEAT

4

SPRING POPPET

5

POPPET

6

O-RING, (ITEM* 6-7)

Part Numbers

Description

29000-1

Valve, Check, 1/2” NPT

29000-2

Valve, Check, 1/2” SAE

1

Material A276 TP 316 A276 TP S21800 (NITRONIC 60) DELRIN 511P ELGILOY A276 TP S21800 (NITRONIC 60) HNBR


Technical Sheet

GEN2 1/2” Pilot Operated Check Valve

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure

5000 PSI

Pilot Ratio

4:1

Cracking Pressure

60 PSI +/- 15 PSI

Recommended Maximum Operating Flow PILOT INLET

OUTLET

25 GPM

Acceptable Leakage Rate

0 DPM

Flow Coefficent (Cv)

1.0 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle Available Configurations: 1 /2” NPT and SAE In/Out, Connection Options, Internal and External Vent, Throttling

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, /2” PILOT OPERATED

2

SEAT CAP

A276 TP S21800 (NITRONIC 60)

3

PILOT CAP

A276 TP S21800 (NITRONIC 60)

4

SPRING, POPPET

5

SEAT

6

POPPET

A276 TP S21800 (NITRONIC 60)

7

PISTON

A276 TP S21800 (NITRONIC 60)

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Continued on page 5.1

1

Material A276 TP 316

ELGILOY DELRIN 511P


Technical Sheet

GEN2 1/2” Pilot Operated Check Valve

BILL OF MATERIALS (CONT.)

PILOT INLET

OUTLET

Available Configurations: 1 /2” NPT and SAE In/Out, Connection Options, Internal and External Vent, Throttling

Item Number*

Description

8

SPRING, COMPRESSION

9

BACKUP RING

PEEK

10

BACKUP RING

PEEK

11

INSERT, #8-32 (THROTTLING) UNC X .25” LONG

12

O-RING, (ITEM* 12-15)

Part Numbers

Description

29001-1

Valve, Check, Pilot Operated, External Vent, 1/2” NPT

29001-2

Valve, Check, Pilot Operated, Internal Vent, 1/2” NPT

29001-3

Valve, Check, Pilot Operated, Internal Vent, 1/2”SAE

29064

Valve, Check, Throttling, Piloted, Internal Vent, 1/2” SAE

29114

Valve, Check, Throttling, Piloted, Internal Vent, 1/2”NPT

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-05.1

Material ELGILOY

Z-31-8-/32-4-SS HNBR


Technical Sheet

GEN2 1" Check Valve

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure Cracking Pressure

5000 PSI 40 PSI +/- 10 PSI

Recommended Maximum Operating Flow

200 GPM

Acceptable Leakage Rate

INLET

OUTLET

Available Configurations: 1” NPT and SAE In/Out, with customizable end connections and mounting

0 DPM

Flow Coefficent (Cv)

9 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, 1” CHECK

2

COVER, 1” CHECK

3

CAGE

A276 TP S21800 (NITRONIC 60)

4

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

5

SEAL

6

SPRING, COMPRESSION

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Continued on page 6.1

Material A564 T630 (H1150 D) A276 TP 316 (316 SS)

DELRIN 511P INCONEL X-750


Technical Sheet

GEN2 1" Check Valve

BILL OF MATERIALS (CONT.)

INLET

OUTLET

Available Configurations: 1” NPT and SAE In/Out, with customizable end connections and mounting

Item Number*

Description

7

HX-SHCS 0.625-11 UNC X 1.50 LG

A286

8

BACKUP RING

PEEK

9

O-RING (ITEM* 9-12)

HNBR

Part Numbers

Description

29173

Valve, 1” Check, Internal Vent, Low Cracking, 5 ksi Inlet, 1” NPT

29174

Valve, 1” Check, Internal Vent, Standard Cracking, 5 ksi Inlet, 1” NPT

29185

Valve, 1” Check, Internal Vent, Low Cracking, 5 ksi Inlet, 1” NPT

29186

Valve, 1” Check, Low Cracking, 5 ksi Inlet, 1” SAE

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-06.1

Material


Technical Sheet

GEN2 1" Pilot Operated Check Valve

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure

5000 PSI

Pilot Ratio

4:1

Cracking Pressure

80 PSI +/- 10 PSI

Recommended Maximum Operating Flow

200 GPM

Acceptable Leakage Rate

PILOT INLET

OUTLET

Available Configurations: 1” NPT and SAE In/Out, with customizable end connections and mounting

0 DPM

Flow Coefficent (Cv)

9 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, 1” PILOT OPERATED

2

COVER, 1” CHECK, STD CRACKING

A276 TP 316 (316 SS)

3

PILOT FLANGE

A276 TP 316 (316 SST)

4

CAGE

A276 TP S21800 (NITRONIC 60)

5

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

6

SEAL

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Continued on page 7.1

Material A564 T630 (H1150 D)

DELRIN 511P


Technical Sheet

GEN2 1" Pilot Operated Check Valve

BILL OF MATERIALS (CONT.) Item Number*

Description

7

PISTON

A276 TP S21800 (NITRONIC 60)

8

SPRING COMPRESSION

INCONEL X-750

9

HX-SHCS 0.625-11 UNC X 1.50 LG

A286

10

HX-SHCS 3/8-16 UNC X 1-1/4” LG

A286

11

BACKUP RING (ITEM* 11-12)

PEEK

13

O-RING (ITEM* 13-18)

HNBR

Part Numbers

Description

29142

Valve, 1” Check, Piloted, Internal Vent, Standard Cracking, 5 ksi Inlet, 1” NPT

29146

Valve, 1” Check, Piloted, Internal Vent, Standard Cracking, 5 ksi Inlet, 1” SAE, 3/8” SAE Pilot

PILOT INLET

OUTLET

Available Configurations: 1” NPT and SAE In/Out, with customizable end connections and mounting

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-07.1

Material


Technical Sheet

GEN2 11/2” Check Valve

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure Cracking Pressure

5000 PSI 80 PSI +/- 10 PSI

Recommended Maximum Operating Flow

300 GPM

Acceptable Leakage Rate

0 DPM

Flow Coefficent (Cv)

15 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle INLET

OUTLET

Available Configurations: 11/2” NPT and SAE In/Out, with customizable end connections and mounting

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, 11/2” CHECK

2

COVER, 11/2” CHECK STD CRACKING

3

CAGE

A276 TP S21800 (NITRONIC 60)

4

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

5

SEAL

6

SPRING, COMPRESSION

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Continued on page 8.1

Material A564 T630 (H1150 D) A276 TP 316 (316 SS)

DELRIN 511P INCONEL X-750


Technical Sheet

GEN2 11/2” Check Valve

BILL OF MATERIALS (CONT.)

INLET

OUTLET

Item Number*

Description

7

HX-SHCS 0.625-11 UNC X 1.50 LG

A286

8

BACKUP RING

PEEK

9

O-RING (ITEM* 9-12)

HNBR

Part Numbers

Description

29170

Valve, 11/2” Check, Standard Cracking, 5 ksi Inlet, 11/2” NPT

Available Configurations: 11/2” NPT and SAE In/Out, with customizable end connections and mounting

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-08.1

Material


Technical Sheet

GEN2 11/2” Check Valve Code 62

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure Cracking Pressure

5000 PSI 40 PSI +/- 10 PSI

Recommended Maximum Operating Flow

300 GPM

Acceptable Leakage Rate

0 DPM

Flow Coefficent (Cv)

15 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle INLET

OUTLET

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range Acceptable Operating Fluid Types

Available Configurations: 11/2” Code 62, with customizable end connections and mounting

2500 Cycles

32 - 150 Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, 11/2” CODE 62

A564 T630 (H1150 D)

2

COVER, 11/2” CHECK LOW CRACKING

A276 TP 316 (316 SS)

3

CAGE

A276 TP S21800 (NITRONIC 60)

4

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

5

SEAL

6

SPRING, COMPRESSION

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Continued on page 9.1

Material

DELRIN 511P INCONEL X-750


Technical Sheet

GEN2 11/2” Check Valve Code 62

BILL OF MATERIALS (CONT.)

INLET

OUTLET

Item Number*

Description

7

HX-SHCS 0.625-11 UNC X 1.50 LG

A286

8

BACKUP RING

PEEK

9

O-RING (ITEM* 9-12)

HNBR

Part Numbers

Description

29171

Valve, 11/2” Check, Low Cracking Pressure, 5 ksi Inlet, 11/2” Code 62

Available Configurations: 11/2” Code 62, with customizable end connections and mounting

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-09.1

Material


Technical Sheet

GEN2 11/2” Check Valve Code 62

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure Cracking Pressure

5000 PSI 80 PSI +/- 10 PSI

Recommended Maximum Operating Flow

300 GPM

Acceptable Leakage Rate

0 DPM

Flow Coefficent (Cv)

15 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle

INLET

OUTLET

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types Available Configurations: 11/2” Code 62, with customizable end connections and mounting

2500 Cycles

Water based control fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, 11/2” 2” CODE 62

2

COVER, 11/2” CHECK

3

CAGE, 11/2” CHECK STD CRACKING

A276 TP S21800 (NITRONIC 60)

4

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

5

SEAL

6

SPRING, COMPRESSION

DRILLING | PRODUCTION INFO@gilmore.com www.gilmore.com CHECKVALVE -051221-001-010

Continued on page 10.1

Material A564 T630 (H1150 D) A276 TP 316 (316 SS)

DELRIN 511P INCONEL X-750


Technical Sheet

GEN2 11/2” Check Valve Code 62

BILL OF MATERIALS (CONT.)

INLET

OUTLET

Available Configurations: 11/2” Code 62, with customizable end connections and mounting

Item Number*

Description

7

FLANGE 2” CODE 62

8

HX-SHCS 0.625-11 UNC X 1.50 LG

A286

9

HX-SHCS 1/2-13 UNC X 1.75 LG

A286

10

BACKUP RING

PEEK

11

O-RING

12

O-RING (ITEM* 12-15)

Part Numbers

Description

29147

Valve, 11/2” Check, Standard Cracking, 5 ksi Inlet, 2” Code 62

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-010.1

Material A276 TP 316 (316 SS)

BUNA-N HNBR


Technical Sheet

GEN2 11/2” Pilot Operated Check Valve

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure

5000 PSI

Pilot Ratio

4:1

Cracking Pressure

40 PSI +/- 10 PSI

Recommended Maximum Operating Flow

300 GPM

Acceptable Leakage Rate

PILOT INLET

OUTLET

Flow Coefficent (Cv)

15 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types Available Configurations: 11/2” NPT and SAE In/Out, with customizable end connections and mounting

0 DPM

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, 11/2” CHECK

2

COVER, 11/2” CHECK LOW CRACKING

A276 TP 316 (316 SS)

3

PILOT FLANGE

A276 TP 316 (316 SST)

4

CAGE

A276 TP S21800 (NITRONIC 60)

5

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

6

SEAL

DRILLING | PRODUCTION INFO@gilmore.com www.gilmore.com CHECKVALVE -051221-001-011

Continued on page 11.1

Material A564 T630 (H1150 D)

DELRIN 511P


Technical Sheet

GEN2 11/2” Pilot Operated Check Valve

BILL OF MATERIALS (CONT.)

PILOT INLET

OUTLET

Available Configurations: 11/2” NPT and SAE In/Out, with customizable end connections and mounting

Item Number*

Description

7

PISTON

A276 TP S21800 (NITRONIC 60)

8

SPRING COMPRESSION

INCONEL X-750

9

FLANGE

10

HX-SHCS 3/8-16 UNC X 1-1/4” LG

A286

11

HX-SHCS 0.625-11 UNC X 1.50 LG

A286

12

HX-SHCS 1/2-13 UNC X 1.75 LG

A286

13

BACKUP RING (ITEM* 13-15)

PEEK

16

O-RING (ITEM* 16-18)

BUNA-N

19

O-RING (ITEM* 19-23)

HNBR

Part Numbers

Description

29153

Valve, 11/2” Check, Piloted, Externally Vented, Low Cracking, 5 ksi Inlet, 11/2” NPT, 1/4” NPT Pilot

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-011.1

Material

A276 TP 316 (316 SST)


Technical Sheet

GEN2 11/2” Specialty Double Check Valve

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure Cracking Pressure

5000 PSI 80 PSI +/- 10 PSI

Recommended Maximum Operating Flow

300 GPM

Flow Coefficent (Cv)

10 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle

OUTLET

INLET

Available Configurations: 11/2”, Double Check, Code 62, with customizable end connections and mounting

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, 1 /2” DOUBLE, C62 SEAL SUB

2

COVER, 11/2” CHECK STD CRACKING

3

CAGE

A276 TP S21800 (NITRONIC 60)

4

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

5

SEAL

6

SPRING, COMPRESSION

1

DRILLING | PRODUCTION INFO@gilmore.com www.gilmore.com CHECKVALVE -051221-001-012

Continued on page 12.1

Material A564 T630 (H1150 D) A276 TP 316 (316 SS)

DELRIN 511P INCONEL X-750


Technical Sheet

GEN2 11/2” Specialty Double Check Valve

BILL OF MATERIALS (CONT.)

OUTLET

INLET

Available Configurations: 11/2”, Double Check, Code 62, with customizable end connections and mounting

Item Number*

Description

7

SPRING, COMPRESSION

8

FLANGE

A276 TP 316L (316L)

9

INLET FLANGE

A276 TP 316L (316L)

10

HOLLOW HEX PLUG, 11/4”

11

SHCS 0.625-11 UNC X 1.50 LG

A286

12

SHCS 3/8-16 UNC X 1.50 LG

A286 GR 660

13

SHCS 1/2-13 UNC X 1.75 LG

A286

14

BACKUP RING (ITEM* 14-16)

PEEK

17

O-RING (ITEM* 17-20)

BUNA-N

21

O-RING (ITEM* 21-24)

HNBR

Part Numbers

Description

29157

Double Valve, 11/2” Check, Standard Cracking, 5 ksi Inlet, 1-1/2” Code 62

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-012.1

Material INCONEL X-750

A240 TP316


Technical Sheet

GEN2 11/2” Specialty Double Piloted Check Valve

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure

5000 PSI

Pilot Ratio

4:1

Cracking Pressure

80 PSI +/- 10 PSI

Recommended Maximum Operating Flow

300 GPM

Acceptable Leakage Rate

PILOT OUTLET

PILOT INLET

Flow Coefficent (Cv)

10 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types Available Configurations: 11/2”, Double Piloted, NPT and SAE In/Out, with customizable end connections and mounting

0 DPM

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

BODY, 11/2” DOUBLE PILOT

A564 T630 (H1150 D)

2

COVER, 11/2” CHECK STD CRACKING

A276 TP 316 (316 SS)

3

PILOT FLANGE

A276 TP 316 (316 SST)

4

CAGE, 1-1/2” CHECK VALVE

A276 TP S21800 (NITRONIC 60)

5

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

6

SEAL

DRILLING | PRODUCTION INFO@gilmore.com www.gilmore.com CHECKVALVE -051221-001-013

Continued on page 13.1

Material

DELRIN 511P


Technical Sheet

GEN2 11/2” Specialty Double Piloted Check Valve

BILL OF MATERIALS (CONT.)

PILOT

PILOT INLET

OUTLET

Available Configurations: 11/2”, Double Piloted, NPT and SAE In/Out, with customizable end connections and mounting

Item Number*

Description

7

SPRING, COMPRESSION

INCONEL X-750

8

PISTON

A276 TP S21800 (NITRONIC 60)

9

FLANGE

A276 TP 316L (316L)

10

HOLLOW HEX PLUG, 1-1/4”

11

SHCS 0.625-11 UNC X 1.50 LG

A286

12

SHCS 3/8-16 UNC X 1.50 LG

A286 GR 660

13

SHCS 1/2-13 UNC X 1.75 LG

A286

14

BACKUP RING (ITEM* 14-16)

PEEK

17

O-RING (ITEM* 17-20)

BUNA-N

21

O-RING (ITEM* 21-24)

HNBR

Part Numbers

Description

29158

Double Valve, 11/2” Check, Piloted, Standard Cracking, 5 ksi Inlet, 11/2” SW, 1/4” NPT Pilot

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-013.1

Material

A240 TP316


Technical Sheet

GEN2 1-11/2” Specialty Cartridge

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure Cracking Pressure

5000 PSI 40 PSI +/- 10 PSI

Recommended Maximum Operating Flow

300 GPM

Acceptable Leakage Rate

0 DPM

Flow Coefficent (Cv)

15 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle INLET

OUTLET

Available Configurations: Standard and Low Cracking

2500 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

COVER, 11/2” CHECK LOW CRACKING

2

CAGE

A276 TP S21800 (NITRONIC 60)

3

SEAL SLEEVE

A276 TP S21800 (NITRONIC 60)

4

SEAL

5

SPRING, COMPRESSION

INCONEL X-750

6

HHCS 0.5-20 UNF X 1.5/8” LG

API6ACRA 140K

DRILLING | PRODUCTION INFO@gilmore.com www.gilmore.com CHECKVALVE -051221-001-014

Continued on page 14.1

Material A276 TP 316 (316 SS)

DELRIN 511P


Technical Sheet

GEN2 1-11/2” Specialty Cartridge

BILL OF MATERIALS (CONT.)

INLET

OUTLET

Item Number*

Description

7

BACKUP RING

PEEK

8

O-RING (ITEM* 8-11)

HNBR

Part Numbers

Description

29172

Cartridge, 11/2” Check, Low Cracking, 5 ksi Inlet

29179

Cartridge, 1” Check, STD Cracking, 5 ksi Inlet

Available Configurations: Standard and Low Cracking

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-014.1

Material


Technical Sheet

GEN2 11/2” Specialty Offset Spool Code 62

FUNCTIONAL DESIGN SPECIFICATION Maximum Allowable Working Pressure Cracking Pressure

5000 PSI 80 PSI +/- 10 PSI

Recommended Maximum Operating Flow

300 GPM

Acceptable Leakage Rate

INLET

OUTLET

Available Configurations: 11/2” Code 62, Offset Spool

0 DPM

Flow Coefficent (Cv)

15 (CALC)

Hydrostatic Proof Pressure

7500 PSI

Predicted Life Cycle

25 Cycles

Operating Temperature Range

32 ˚F to 150 ˚F

Storage Temperature Range

32 ˚F to 150 ˚F

Acceptable Operating Fluid Types

Water Based Control Fluid

Mounting Restrictions

None

US Patent

Pending

Maximum Operating Depth

12,000 ft

BILL OF MATERIALS Item Number*

Description

1

VALVE, 11/2” , 2” Code 62

A276 TP 316 (316 SS)

2

ADAPTER

A276 TP 316 (316 SS)

3

OFFSET SPOOL

WELDED T316

4

PLUG

5

LOCK WASHER, NORD-LOCK

316 SS

6

SHCS .750-10 UNC X 3 LG

A-286

DRILLING | PRODUCTION INFO@gilmore.com www.gilmore.com CHECKVALVE -051221-001-015

Continued on page 15.1

Material

A240 TP 316


Technical Sheet

GEN2 11/2” Specialty Offset Spool Code 62

BILL OF MATERIALS (CONT.)

INLET

OUTLET

Item Number*

Description

7

SHCS .750-10 UNC X 21/2” LG

8

O-RING

Part Numbers

Description

29154

Valve, 11/2” Check, Standard Cracking, 5 ksi Inlet, 2” Code 62, Offset Spool

Available Configurations: 11/2” Code 62, Offset Spool

DRILLING | PRODUCTION

*The repair kit part number will match the category part numbers with (RK) at the end.

INFO@gilmore.com www.gilmore.com

*The seal kit part number will match the category part numbers with (SK) at the end.

CHECKVALVE -051221-001-015.1

Material A-286 BUNA-N


Gilmore 1231 Lumpkin Road Houston, TX 77043 +1 713 468 8778

INFO@gilmore.com www.gilmore.com