Description
Type H Back Pressure Valve
Sizes and Materials
Our type H back pressure valve is available in multiple sizes and materials:
1-1/2″ through 6″ valves in stock
4130 alloy can be used for API 6A material class DD
410 stainless steel can be used for API 6A material class DD, EE or FF Sour Service
17-4 PH stainless steel can be used for API 6A material class DD, EE or FF Sour Service
Inconel 718 can be used for API 6A material class HH Sour Service
Type: | One-Way Two-Way Back pressure valve |
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Size: | 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 3-1/2″, 4″, 6-5/16″ |
Medium: | Oil, Water, H2S |
Material Class: | DD, EE, FF |
Paint Color: | Black |
Application: | Wellhead Christmas Tree, Tubing Hanger, BOP |
Rated Working Pressure: | 2000PSI – 20000PSI |
Temperature Level: | K-U |
Material: | 4130 Alloy, 410 stainless steel, 17-4 PH, Inconel 718 |
Standard Carried: | API Spec 6A, NACE-MR0175 |
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