Type 'H' Back Pressure Valves

What are Type H Back Pressure Valves?

‘H’ BPV, also known as Type H Back Pressure Valves, is a type of check valve installed in tubing hangers to isolate well production. Type H back pressure valves are designed to hold pressure from below and enable fluids to be pumped from above as needed for well-control.

What are the capabilities of ‘H’ BPVs?

API tubing sizes from 2” to 6-5/16”
up to 20KSI working pressure
Non-Monogrammed and API Monogrammed
M/C: AA-HH, T/C: P-U, PR2

What is an ‘H’ BPV designed for?

Balance pressure at removal from tubing hanger
Corrosion resistance – NACE and API 6A compliant
Enhanced load-bearing – QPQ Nitride
High-pressure seal performance – Viton, HSN, and Nitrile seals

Our ‘H’ BPV – Type H Back Pressure Valves Wellhead Equipment are test and field-proven, successfully used by Wellhead Manufacturers and Repair facilities worldwide in Oil & Gas industry for over 35 years.

To learn more about H Back Pressure Valves (H BPV) for Tubing Hangers and for Oil & Gas Wellhead Services, call a G.B. Industry expert today!

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‘H’ Back Pressure Valves

PSL-N/A, PR1, All applicable API 6A Material Classes, P-U, Non-Monogrammed

BPV’s are QPQ Nitride, Viton Seals, Inconel Spring

Size (Nominal)	GBI Part #
1-3/4” Max OD - 1.775” (1.00-8UN BOX THD)	A1275
2” Slimline, Max OD - 2.020”	A1278
2” Max OD - 2.020”	A1280
2-1/2” Max OD - 2.485”	A1285
3” Max OD - 3.030”	A1290
3-1/2” Max OD - 3.530”	A1292
4” Max OD - 3.980”	A1295
4-3/32” Max OD - 4.085”	A1300
4-1/4” Max OD - 4.250”	A1294
4-3/8” Max OD - 4.370”	A1288
4-3/4” Max OD - 4.730”	A1324
5” Max OD - 4.980”	A1334
5” Max OD - 5.010”	A1405
6” (4 TPI) Max OD - 5.980”	A1368
6-5/32” (4 TPI) Max OD - 6.135”	A1395
6-1/16” (2 TPI) Max OD - 6.0575”	A1370
6-1/8” (2 TPI) Max OD - 6.1205”	A1375
6-5/16” (2 TPI) Max OD - 6.3075”	A1380

Repair Kits for 'H' BPV

Kits consist of 1 each: Piston, Stem, Spring, BPV OD Seal

Size (Nominal)	GBI Part #
1-3/4”	R1275
2” Slimline	R1278
2”	R1280
2-1/2”	R1285
3”	R1290
3-1/2”	R1292
4”	R1295
4-3/32”	R1300
4-1/4”	R1294
4-3/8”	R1288
4-3/4”	R1324
5” Max OD 4.980”	R1334
5” Max OD 5.010”	R1405
6” (4 TPI)	R1368
6-5/32” (4 TPI)	R1395
6-1/16” (2 TPI)	R1370
6-1/8” (2 TPI)	R1375
6-5/16” (2 TPI)	R1380

‘H’ Back Pressure Valves

BPV’s are QPQ Nitride, Viton Seals, Inconel Spring

PSL-N/A, PR2, All applicable API 6A Material Classes, P-U, API-Monogrammed

Complete with Hydro-Test

Size (Nominal)	GBI Part #
1-3/4” Max OD - 1.775” (1.00-8UN BOX THD)	A1275-1
2” Slimline, Max OD - 2.020”	A1278-1
2” Max OD - 2.020”	A1280-1
2-1/2” Max OD - 2.485”	A1285-1
3” Max OD - 3.030”	A1290-1
3-1/2” Max OD - 3.530”	A1292-1
4” Max OD - 3.980”	A1295-1
4-3/32” Max OD - 4.085”	A1300-1
4-1/4” Max OD - 4.250”	A1294-1
4-3/8” Max OD - 4.370”	A1288-1
4-3/4” Max OD - 4.730”	A1324-1
5” Max OD - 4.980”	A1334-1
5” Max OD - 5.010”	A1405-1
6” (4 TPI) Max OD - 5.980”	A1368-1
6-5/32” (4 TPI) Max OD - 6.135”	A1395-1
6-1/16” (2 TPI) Max OD - 6.0575”	A1370-1
6-1/8” (2 TPI) Max OD - 6.1205”	A1375-1
6-5/16” (2 TPI) Max OD - 6.3075”	A1380-1

'H' Back Pressure Valves - Inconel

BPV’S are All API 6A Material Classes, Inconel Valve, Viton Seals, Inconel Spring, Non-Monogrammed

Size (Nominal)	GBI Part #
1-3/4” Max OD - 1.775” (1.00-8UN BOX THD)	I1275
2” Slimline, Max OD - 2.020”	I1278
2” Max OD - 2.020”	I1280
2-1/2” Max OD - 2.485”	I1285
3” Max OD - 3.030”	I1290
3-1/2” Max OD - 3.530”	I1292
4” Max OD - 3.980”	I1295
4-3/32” Max OD - 4.085”	I1300
4-1/4” Max OD - 4.250”	I1294
4-3/8” Max OD - 4.370”	I1288
4-3/4” Max OD - 4.730”	I1324
5” Max OD - 4.980”	I1334
5” Max OD - 5.010”	I1405
6” (4 TPI) Max OD - 5.980”	I1368
6-5/32” (4 TPI) Max OD - 6.135”	I1395
6-1/16” (2 TPI) Max OD - 6.0575”	I1370
6-1/8” (2 TPI) Max OD - 6.1205”	I1375
6-5/16” (2 TPI) Max OD - 6.3075”	I1380

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Repair Kits for 'H' BPV - Inconel

Kits consist of 1 each: Piston, Stem, Spring, BPV OD Seal

Size (Nominal)	GBI Part #
1-3/4”	R1275-I
2” Slimline	R1278-I
2”	R1280-I
2-1/2”	R1285-I
3”	R1290-I
3-1/2”	R1292-I
4”	R1295-I
4-3/32”	R1300-I
4-1/4”	R1294-I
4-3/8”	R1288-I
4-3/4”	R1324-I
5” Max OD 4.980”	R1334-I
5” Max OD 5.010”	R1405-I
6” (4 TPI)	R1368-I
6-5/32” (4 TPI)	R1395-I
6-1/16” (2 TPI)	R1370-I
6-1/8” (2 TPI)	R1375-I
6-5/16” (2 TPI)	R1380-I

'H' Back Pressure Valves - Inconel

BPV’S are All API 6A Material Classes, Inconel Valve, Viton Seals, Inconel Spring, API-Monogrammed

Size (Nominal)	GBI Part #
1-3/4” Max OD - 1.775” (1.00-8UN BOX THD)	I1275-1
2” Slimline, Max OD - 2.020”	I1278-1
2” Max OD - 2.020”	I1280-1
2-1/2” Max OD - 2.485”	I1285-1
3” Max OD - 3.030”	I1290-1
3-1/2” Max OD - 3.530”	I1292-1
4” Max OD - 3.980”	I1295-1
4-3/32” Max OD - 4.085”	I1300-1
4-1/4” Max OD - 4.250”	I1294-1
4-3/8” Max OD - 4.370”	I1288-1
4-3/4” Max OD - 4.730”	I1324-1
5” Max OD - 4.980”	I1334-1
5” Max OD - 5.010”	I1405-1
6” (4 TPI) Max OD - 5.980”	I1368-1
6-5/32” (4 TPI) Max OD - 6.135”	I1395-1
6-1/16” (2 TPI) Max OD - 6.0575”	I1370-1
6-1/8” (2 TPI) Max OD - 6.1205”	I1375-1
6-5/16” (2 TPI) Max OD - 6.3075”	I1380-1

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