API 6A Wellhead Gate Valve Hydraulic Gate Valve

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: Hydraulic Gate Valve
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Material Leval: AA Bb Cc Dd Ee FF
• Performance: Pr1~Pr2
• Temperature: K L P R S T U V Lu
• Medium: Oil, Gas, Mud
• Transport Package: Standard Export Package
• Specification: PSL1, PSL2, PSL3, PSL3G, PSL4
• Trademark: Richdrill
• Origin: China
• HS Code: 843143
• Production Capacity: 1000PCS/Month

Product Description

Full Set of Products

Gate valves	Manual rising stem gate valves	Manual non-rising stem gate valves	Hydraulic gate valves	FC/FLS valves
Mud valves	Choke valves	Check valves	Safety valves	Plug Valves

 

 

Product Parameters

Name	API6A GATE VALVE
1.Size	1/13-16"~7-1/16"
2.Pressure	2000PSI~20000PSI
3.Material	AA. BB. CC. DD. EE. FF.
4.Product Specification Level	PSL-1 ~ PSL-3,NACE MR 0175
5.Performance Requirement Level	PR1~PR2
6.Connection	Flange,Thread,Union,BW
7. Application	Oil, Chemical industry,  etc.
8. Medium	Oil, gas, mud, gas containing H2S, CO2
9.Temperature	K. L .P. R .S. T. U. V,LU(-46ºC~+121ºC)

Structure
 

-Forged body & bonne

-Low operation torque

-Metal-to-metal body/bonnet seal

-Metal-to-metal backseal seal can be energized

-Metal-to-metal backseal seal can be energized regardless of gate position

-Lubrication fittings for easy maintenance

-Gate guides retain body lubricants and protect gate

-Manual or actuated operation

-Flanged or screwed outlets

Main parts & Materials
 

API 6A Materials Classification.	Body & Bonnet Material	Stem Material / Coating	Gate Material /Coating	Seat Material /Coating
AA-General Service	Low Alloy Steel	AISI 41 XX Nitrided	AISI 41 XX Nitrided	SI 41 XX Nitrided
BB- General Service	Low Alloy Steel	AISI 41 XX Nitrided	AISI 41 XX Nitrided	Stellite TM 3
CC- General Service	4A	AISI 410 SS	AISI 410 Nitrided	Stellite TM 3
DD-Sour Service	Low Alloy Steel	AISI 41 XX Nickel-Plated	AISI 41 XX Hard-Face	Stellite TM 3
EE- Sour Service	Low Alloy Steel	AISI 410 Nitrided	AISI 41 XX Hard-Face	Stellite TM 3
FF- Sour Service	4A	AISI 410 Nitrided	AISI 41 XX Hard-Face	Stellite TM 3
HH- Sour Service	Low Alloy Steel clad with alloy 625 or solid alloy 718	Alloy 718	Alloy 718 Hard-Face	Stellite TM 3

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