Wellhead Valve

Wellhead Valve

  • 20+ years of Wellhead Valve manufacturing experience.
  • Gate valve and choke valve have obtained PR2 certificate issued by DNV.
  • Various valve types including Gate valve, Choke valve, and Safety valve.
  • Market covering USA, Middle East, West Asia, CIS countries, etc..

Your Premier

Wellhead Valve Manufacturers and Suppliers

Intl Certification

Obtained the Intl Certification in 2001, and pass the annual  review.

PR2 Certification

Obtained PR2 certification of gate valve, choke valve, tubing head and casing head in 2012.

World Advanced Test Equipment

PR2 valve pressure and temperature cycling test device was proved achieving national level by DNV.

High-end Customer Base


PR2 Gate Valve
  • PR2 Certification
  • Anti-corrosion and anti-abrasion
Gate Valve
  • PR1, 20000Psi
  • 7-1/16, PSL4, HH
PR2 Choke Valve
  •  Anti-corrosion and anti-abrasion
  • Adjust the flow rate
Safety valve
  • Pneumatic and hydraulic
  • 15000Psi, PSL4, HH

Sangjack oil wellhead equipment factory is one of the main branches of Sangjack group. It is a professional manufacturer specializing in the development, design, production, remanufacture, maintenance, sales and service of wellhead equipment. At present, the petroleum wellhead plant has 185 employees, more than 200 large and medium-sized mechanical processing equipment, and an annual output of 3500 equipment. It is a pillar enterprise of Sanjack group.
The wellhead factory has 5 senior engineers, 15 intermediate engineers and 10 assistant engineers.  Intermediate and senior workers make up more than 90% of all workers.  The exquisite technical level of the staff provides technical guarantee for the production of high quality wellhead equipment.

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