Size Range |
Pressure Rating |
End Connections |
|
|
- Flanged
- Butt weld
- Screwed
- Socket weld
|
Temperature |
Features |
Equivalents |
-50°C to 350°C |
- Non harden
- Enhanced resistance to chlorides
- Nonmagnetic
- Corrosion resistance
|
- Copper Nickel 70/30 check valve – UNS C71500 – CDA 715 – DIN 2.0882
- Copper Nickel 90/10 check valve – UNS C70600 – CDA 706 – DIN 2.0872
|
Applications |
Seal types |
Media |
- Marine Industry
- Offshore Platforms
- Oil refining
- Chemical processing
|
|
|
Below listed copper nickel check valve suppliers stock following brands |
Types |
Threads |
- Amco
- L & T
- Amtech
- Hyper
- KSB
- BHEL
- Kirloskar
|
- Swing
- Wafer Type
- Duel Plate
- Flap Type
- Disc
|
|
Mechanical properties |
Standards |
Copper nickel check valve suppliers who have supplied for the below listed projects |
- Melting Point: 2260°F
- Yield Strength: 20000 Psi
- Tensile Strength: 50000 Psi
- Density: 0.323lb/in3 at 68°F
|
- ASME B16.34
- API 6D
- EN 1074 – 3
|
- PT Offshore Works Indonesia (Jakarta, Indonesia)
- United Marine Egypt SAE (UME) – Egypt
- Roxar – Bahrain
- Al Masaood Oil & Gas – Dammam, Saudi Arabia
- North West Shelf LNG Project – Australia
|
Types of copper nickel check valve |
Parts |
Operation |
- Cu-ni 90 /10 swing check valves
- ASTM B369 UNS C96400 non-slam check valves
- Cupro nickel 70/30 lift check valves
- 90/10 copper nickel check valve
- UNS C71500 tilting disc check valves
- 70/30 cupro nickel low pressure check valve
- Copper nickel C70600 double check valve
- DIN 2.0872 dual plate check valve
- Cu ni wafer check valve
- Copper nickel flanged check valve
|
- Body
- Gasket
- Body Seats
- Cover Plate
- Nuts
- Hinge
- Washer
|
- Pneumatic
- Manual
- Electric
|