Type: Non-Return Valve (Check Valve)
Nominal Size: 3 Inch
Nominal Pressure: Class 300 LB
Construction: BB, Swing Type Disc, External Pin
Connection: Flanged
Design & Manufacture: BS 1868
Face to Face: ASME B16.10
Flange Dimension: ASME B16.5
Test & Inspection: API 598
Body Material: ASTM A216 WCB
Applicable Temp: -29 - 425℃
Media: W.O.G.
Detail Information
Type
Non-Return Valve (Check Valve)
Nominal Size
3 Inch
Nominal Pressure
300LB
Construction
BB, Swing Type Disc, External Pin
Connection
Flanged
Design & Manufacture
BS 1868
Face to Face
ASME B16.10
Flange Dimension
ASME B16.5
Test & Inspection
API598
Body Material
WCB
Applicable Temp
-29 - 425℃
Media
W.O.G.
Features
1. BB: bolted bonnet
2. Swing type disc
3. Full/Reduced bore design
4. Superior flow rates
5. Minimized friction loss
6. Standard trim material for selection
7. External or internal hinge pin available on request
8. Cylinder and counterweight available on request
9. Bare stem and actuators are available on request
Technical Drawing
Dimension Check
Witnessing Tests
Coat Thickness Check
Product Range
The swing check valve is made of WCB. Manufactured according to BS 1868, the check valve is NPS 3 and Class 300. And the valve is capable of working temperature between -19 to 425 degrees Celsius.
About Dervos
Xiamen Dervos Valves Industry Co.,Ltd (stock code 861601), founded in June 2008, is a one-stop industrial valves supplier integrated of R&D, manufacturing, resource integration, and trade service. For 12 years, Dervos has been committed to finding solutions for industrial needs and providing professional service for both general and specialized valves.
Keywords of BS 1868 Non Return Valve, ASTM A216 WCB, 3 Inch, 300 LB