SINGLE DOOR CHECK VALVE
TECHNICAL DATA:
NOMINAL PRESSURE: PN10, PN16, PN25, PN40
SUITABLE TEMPERATURE: -40°C~120°C
SUITABLE MEDIUM: WATER, SEWAGE ETC.
DESIGN STANDARD:
FACE TO FACE: ISO 5752
FLANGE DRILLING: ANSI 150, DIN2501 PN10/PN16/PN25/PN40
TESTING STANDARD: API598
MAIN PARTS MATERIAL:
1. BODY: WCB, CF8, CF8M
2. O-RING: NBR, EPDM, VITON, TEFLON PRESSIN NBR
3. DISC: WCB, CF8, CF8M
4. LIFT BOLT: SS304, C.S
5. COVER: SS304, C.S
7. SPRING: SS304, CF8M
8. SCREW: SS304, C.S
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