Wafer Lifting Check valve


Sizer: 1/2″ ~ 48″/DN15~ DN1200

Pressure: Class150~ Class2500/ PN1.6~10.0MPa

Applicable temperature: ≤350°C

Main materials: WCB, WCA, WCC, WC6, WC9. C5、 C12、 LCB、 LCC、 CF8、 CF8M、CF3、 CF3M、CN7M、CF8C

Design standards: API6D, JB/T8937, API594

Structure length: API594, JB/T8937

Connection standards: ASME B16.5, GB/T 9113, JB/T 79, HG/T 20592

Pressure test: API 598, GB/T 13927. JB/T 9092


  1. The product structure is short length, small size and lightweight.
  2. The sealing can be selected as soft to soft or metal to metalmaterial according to different working conditions, and the sealing performance is good.
  3. Horizontal or vertical pipelines can be used and easy to install.
  4. The valve disc closes quicklywith low water hammer pressure.
  5. Parts material and end face form and size can be reasonably selected according to actual working conditions or user requirements to meet various engineering needs.