Jiangsu, China
Business Type:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Hydraulic Choke Valves, Orifice Choke Valve, Choke Valves manufacturer / supplier in China, offering 4-1/16"Hydraulic Orifice Choke Valves with API 6A, Swivel Joint High Pressure Drilling Equipment, RAM Blowout Preventer and so on.

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Supplier Homepage Products valves Choke Valve 4-1/16"Hydraulic Orifice Choke Valves with API 6A

4-1/16"Hydraulic Orifice Choke Valves with API 6A

Min. Order / Reference FOB Price
1 Set US $1,000-5,000/ Set
Port: Shanghai, China
Production Capacity: 1000sets
Payment Terms: T/T
Material: 4130
Model Type: Orifice Chokes
Operating: Hydraulic
Type: Petroleum Drilling Tool & Accessory
Usage: Well Drilling Machinery
Certification: ISO

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Basic Info.

Model NO.
api 6a
Power Type
Transmission System
Transport Package
Wooden Case Box
HS Code
Choke valves
Choke valve falls into positive choke valve, needle choke valve, plunger type choke valve, cage choke valve and orifice plate choke valve. The materials of the body and components of choke valve are completely in conformity with API 6A and NACE MR-0175 Standard Specifications, and it is widely used for onshore and offshore petroleum drilling. Our choke valves are supplied in two types: Positive and Adjustable.

Structural features:
With opening indicator
Structural design based on relief valve
Structural design based on plane thrust bearing
Metal-to-metal seal design
Lip packing sealing valve stem made of special materials
Made of high wear-resistant materials, so that choke valve trim and grease fitting can endure abrasion and corrosion effectively
Design and manufacturing is in strict accordance with API Spec 6A, ANSI and NACE MR-0175 Standard.
Inside  nominal  diameter1  13/16"   ~4  1/16"Specification  LevelPSL3, PSL3G
Working  pressure2000~15000psiPerformance  levelPR1
Opening1" , 1  13/16" ,
2" , 2  1/2"
Product  standardAPI  SPEC  6A
Material  ClassAA, BB, CC, DD,
Working  mediumPetroleum,   natural  gas,   kill  fluid  and  rinsing
Temperature  ClassK, L, P, R, S, T, UConnection  typeFlange  and  union

Jianhu Jielin Petrochemical Machinery Co., Ltd. is located in Jianhu Industrial Park, , Jiangsu Province, known as a land flowing with milk and honey. It is a modern large-sized enterprise specialized in researching and developing, manufacturing and selling various oilfield machines and spare parts. Our company has been authorized by China Classification Society for application of ship products and accessories as well as certificates of API-6A, 16A and 16C, etc. We mainly produces API 6A high and middle pressure valves, with the technical performance being that nominal working pressure is PN2.5-105MPa and nominal diameter is DN3-1000mm; in addition, our company also manufactures API 6A wellhead equipment for oil (gas) extraction, choke and kill manifold, mud manifold, drilling accessories and blowout preventer, etc.

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