The single-disc check valve, made of CF8, has excellent resistance to corrosion. Designed in accordance with API594, the valve is of a WAFER type.
Quick Detail
|
Type |
Check Valve |
|
Size |
DN80 |
|
DesignPressure |
PN40 |
|
Construction |
Single Plate Type; Single Disc; |
|
Connection |
WAFER Type |
|
Design & Manufacture |
API 594 |
|
End to End |
EN 558-1 |
|
Flange Ends |
EN1092-1 |
|
Pressure & Temp |
ASME B16.34 |
|
Test & Inspection |
API 598 |
|
Body Material |
CF8 |
|
Seat Material |
CF8 |
|
Trim Material |
F304 |
|
Media |
W.O.G. |
Features
·Design to API 594
·With fast acting spring prevents water hammer and flow reversal in the equipment.
·With soft seat like Viton, EPDM, Buna N are available on request while Metal to Metal seat is a standard feature.
·CF8 disc and body seat of offers tight shut off as per DIN 3230.
·Pressure drop is designed to be minimized.
·Open at very minimum differential pressure general expressed in mm WC, please refer catalogue for precise value.
Technical Drawing
Dimension Check
Nameplate & Packaging
DVS Tests
Besides general tests we will do (hydraulic and air test), we could also do tensile strength test, metallographic test, fugitive emission test, and NDE test (UT,RT,PT,MT) upon customers’ specific requests.
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