The double-disc check valve, made of A395 D1, has excellent resistance to corrosion. Designed in accordance with API594, the check valve is connected to pipes with WAFER. This valve is eligible to be put in marine working conditions.
Quick Detail
Type |
Check Valve |
Size |
DN250 |
DesignPressure |
10 K |
Construction |
Dual Plate Type; Double Disc; |
Connection |
WAFER Type |
Design & Manufacture |
API 594 |
End to End |
API 594 |
Flange Ends |
JIS 2210 |
Pressure & Temp |
ASME B16.34 |
Test & Inspection |
API 598 |
Body Material |
A395 D1 |
Trim Material |
F316 |
Media |
W.O.G. |
Features
1. Short face to face dimension
2. Small in size with light weight
3. Swift close of disc with small water hammer
4. Vertically or horizontally installed
5. Smooth flow with small flow resistance
6. Long cycle life and high reliability
Technical Drawing
Certificates
Dervos could provide reports upon clients’ requests, such as ISO 9001, PED CE, EAC, API 607, and etc.