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API6a Oilfield Wellhead Mud Gate Valve Plug Valve Choke Valve
Industrial Robots

API6a Oilfield Wellhead Mud Gate Valve Plug Valve | RFQ Sourcing Details

Industrial Robots · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryIndustrial Robots
Unitset
Size2″,3″,4″ Working Temperature:-29ºC~121ºC
TypeFlange, Screw thread, Welding Working Pressure: 3000~5000psi Normal
Materiallevel AA,BB,CC,DD,EE,FF,HH Temperature level-46°C~121°C
StandardAPI-Spec 6A Working Bore 2",3",4",5",6"
precisionworkmanship and a proven principle are engineered to meet the harsh drilling requirements in today's oilfield. The Valve
SpecificationPSL:1-4
CategoryIndustrial Robots
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Robots. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

The Mud Gate Valve, with superior design features precision workmanship and a proven principle are engineered to meet the harsh drilling requirements in today's oilfield.

The Valve standard trim includes 316SS Gate 316SS Stems and Buna N seats, optional trims are available which include Ni Plated Carbon Steel, Monel and Aluminum Bronze gate. Seats are offered in Viton6 and Hypalon and optional 303SS Stem is available.

Construction All the Valves conform to API6a flange dimensions in all pressure class ratings. The valves have rising stems that are driven by a double threaded hub for quick opening and closing with minimum turning effort.

The permanently lubricated stems and stem screws are fully sealed assembly consisting of homogenous and fabric backed rings for high and low pressure sealings.

Application for the Gate Valve Mud pump lines and Standpipe manifolds, Oil and gas pipelines, Sour gas and crude oil, Corrosive water flood lines, Cementing services, Wellheads, Well treating chemicals.

The Main Technical Parameter: Connection Type: Flange, Screw thread, Welding Working Pressure: 3000~5000psi Normal Size: 2″,3″,4″ Working Temperature: -29ºC~121ºC(P.U) Working Medium: Mud, Oil, Water, etc.

Standard API-Spec 6A Working Bore 2",3",4",5",6" Specification PSL:1-4 Material level AA,BB,CC,DD,EE,FF,HH Temperature level -46°C~121°C(Class LU) Working Pressure 2000PSI,3000PSI,5000PSI,7500PSI Connection Flange,Thread,Union,BW Parts List: Item Component Qty Material Remark 1 Body 1 4130 2 Seat 1 Steel+NBR 3 Gate 1 410 4 Stem 1 410 5 O-Ring 1 NBR 6 Bonnet 1 4130 7 Body Stud 4 4140 8 Body Stud Nut 4 1045 9 O-Ring 1 NBR 10 Retainer 1 Steel 11 Stem Seal Assy.

1 Assy. 12 Lock Screw 2 13 Stem Housing 1 Steel 14 Bonnet Stud Bonnet Stud Nut Stem Screw 1 Steel 17 O-Ring 1 NBR 18 Hub Assy.

1 Steel 19 Rein 1 Steel 20 Pin 1 Steel 21 Lock Handle 1 Ductile Iron Through Conduit Slab & Parallel Expanding Gate Valve SIZE RANGE: 1-13/16″~7-1/16″ WORKING PRESSURE: 2000~15000 PSI DESIGN STANDARDS: API6A MATERIAL CLASS: AA~HH END CONNECTION: RTJ FLANGE OR THREARED APPLICATION: OIL FIELD SLAB GATE VALVES The Slab Gate Valves features a non-rising stem with a slab gate, Full-Bore Thru-Conduit Design, Floating Slab Gate and Seats, floating seat ring body bushing design to provide safe de

API6a | Applications and Buyer Notes

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Key specifications

Category
Industrial RobotsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Size
2″,3″,4″ Working Temperature:-29ºC~121ºCBased on visible page data; confirm exact value in the RFQ.
Type
Flange, Screw thread, Welding Working Pressure: 3000~5000psi NormalBased on visible page data; confirm exact value in the RFQ.
Material
level AA,BB,CC,DD,EE,FF,HH Temperature level-46°C~121°CBased on visible page data; confirm exact value in the RFQ.
Standard
API-Spec 6A Working Bore 2",3",4",5",6"Based on visible page data; confirm exact value in the RFQ.
precision
workmanship and a proven principle are engineered to meet the harsh drilling reqBased on visible page data; confirm exact value in the RFQ.
Specification
PSL:1-4Based on visible page data; confirm exact value in the RFQ.

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Source mix: ugc

Key specifications

CategoryIndustrial Robots
Unitset
Size2″,3″,4″ Working Temperature:-29ºC~121ºC
TypeFlange, Screw thread, Welding Working Pressure: 3000~5000psi Normal
Materiallevel AA,BB,CC,DD,EE,FF,HH Temperature level-46°C~121°C
StandardAPI-Spec 6A Working Bore 2",3",4",5",6"
precisionworkmanship and a proven principle are engineered to meet the harsh drilling requirements in today's oilfield. The Valve
SpecificationPSL:1-4

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