Shenjiang Valve Co., Ltd. (SJV)
Shenjiang Valve Co., Ltd established in Nov. 1979, is one of the largest valves manufacturers of China, well-known for high quality products. The valves of SJV are widely used in the general and harsh working conditions of oil and gas, refining, chemical, thermal power, hydraulic power and so on. SJV owns three factories, the total area is more than 90,000 m2 and the annual production capacity is more than 10,000 tons having more than 500 employees.

Most important certificates achieved by SJV

  • ISO 9001, ISO 14001
  • OHSAS 18001
  • CE/PED
  • Fire-safe Test Certificate
  • API6D, API600, API6A

Main Machineries and Test Facilities

  • FMC Line (Flexible Manufacturing Center) 
  • CNC (Computer Numerical Control Center)
  • Vertical Machining Center
  • Horizontal Machining Center
  • NDE Facilities (RT, UT, MT, PT)
  • Full Set of Testing Facilities


  • API 600 Gate, Globe, Check Valve, API 594 Dual Plate Check Valve, from 2" to 80" with working pressures from 150 lb to 2500 lb .
  • API 60 Pipeline Valves, Floating and Trunnion Mounted Ball Valve, Pig Valve, Slab Gate Valve, Expanding Gate Valve, Plug Valve and Check Valve, from 2" to 56" with working pressures from 150 lb to 2500 lb.
  • API 6A Christmas Tree, Gate Valve and Ball Valve from 1 13/16" to 21 1/4" with working pressure from 2000 PSI up to 20000 PSI.
  • ISA 75 & IEC 60534 Control Valve, Angle Choke Valve, Axial Control Valve, from 3/4" to 88" with working pressure from 150 lb to 2500 lb .
  • API  609 Butterfly Valve, from 2" to 100" with working pressure from 150 lb to 600 lb.
  • Cryogenic Gate, Globe, Check and Ball Valve, from 1/2" to 36" with working pressure from 150 lb to 600 lb.
  • Complete Actuated Valves including MOV, ESD Valve, Shut Off Valve and High Pressure Hydraulic Valve. The actuators can be supplied from Rotork, Bettis, Biffi, Auma, Schiebel and any other reputed manufacturer.
  • Valves can be manufactured in standard Carbon Steel and Stainless Steel in various grades plus any grade of special materials.