Check Valve Series
Swing Check Valve
Lifting Check Valve
Double-plate Wafer Check Valve
Wafer Lift Check Vlave
Design Feature:
Threaded Seat or Welded Seat
Soft or Metal Seat
Technical Specifications:
Design & Manufacture: API60, BS 18608, API594, BS1873
End Connection: ANSI B16.10
Pressure Temperature Rating: ANSI B16.34
Face to Face: API60, API 594, ASM1 B16.10
Flange Dimension: ANSI B16.5, ASME B16.47
Butt Welded Ends: ANSI B16.25
Inspection & Test: API 598, API 60
Product Range:
Size: 2" - 30"
Rating: Class150-Class2 00
Body Mateiral: A216 WCB, A351CF8, CF8M, CF3, CF3M, A352 LCB, LCC and etc.
Trim Material: As per appliable codes
1. DaZhong Valve Group has been one of the best valve manufactures of China, which focus on this field for more than 20 years, totally covers an area 180 thousand square meters.
2. Main products:
High-temperature / high-pressure valves
Power station valves
Oil /gas valves
Marine valves
Water supply / Drainage valves
(Gate valve, Check valve, Globe valves, ball valves, control valves, etc)
3. Advantages:
A. Strict Quality Assurance, Quality Control-CE, API, ISO Certified
B. Standard an Custom Designed products
C. Rigid Program for on-time Delivery
D. Best services to our customers
