1. Port Size: DN15-DN200

2. Material: SS/cast iron/ductile iron/carbon steel

3. Media: water, oil, gas, acid and acetic

4. Operation: Manual, Worm Gear, Pneumatic, Electric Motorized

5. Working Pressure: 1.6-4.0MPa

6. Temperature: -10℃~120℃

7. 100% water and gas tested

8. Certification: ISO9001, API, ANSI, TS, CE

10. Quality Promise: 24 months warranty

The application of  check valve  

 

1,NaturaI gas industry                          2,Petroleum products

3,Power station boiler                           4,Petrochemical industry

5,Metallurgy                                           6,Mining

7,City construction                                8,Environment protection

9,Pharmaceutical                                 10,Food industry