| Standard or Nonstandard |
Standard |
| Structure |
Check |
| Pressure |
High Pressure |
| Power |
Pneumatic |
| Material |
Stainless Steel |
| Temperature of Media |
High Temperature |
| Media |
Gas |
| Port Size |
1"-6"(DN25-DN150) |
| Place of Origin |
Zhejiang China (Mainland) |
| Model Number |
check valve |
| Brand Name |
Zhengyu |
1) Material quality: 304,304L,316and 316L. 2) Flux domination of pipeline: DN25-150 and 1"-6" 3) Standard: ISO, DIN, SMS, IDF. Pipe fitting: Tee, Elbow, Concentric reduver, Eccentric reducer, Union( Nut. male ,liner). Valve: Actuator for butterfly valve , Clamp butterfly valve , Welded buterfly valve, Male-weld butterfly valve , Quick-install butterfly valve ,Samping valve , Check valve, Male buttefly valve ,Three piece flange butteffly vale ,Reversing valve and Conversion valve (elbow valve). Material: Contact parts...........stainless steel AISI304,AISI 316L Surface treatment.... Sanded or 320 400 grained and polished . Other steel structural components.......stainless steel AISI304. Valve handle.......chrome-plated for reinforcement ,stainless steel AISI 304,AISI 316L. Valve seal ................EPDM /Silicone /viton Sanitary Check Valve(check valve,stainless steel valve,valve,sanitary check valve, stainless steel valve, sanitary valve)