Product Code: 00/2007
Epoxy coated ductile iron PN25 wafer dual plate non-return valve, EPDM seat, stainless steel disc.
Service & Application
- Compatible with PN25 range
- Sizes: DN50 to DN300 (larger on request)
- Pressure: 25 Bar
- Temperature: -20°C 0 120°C
- Install horizontal or vertical
- Minimal occupation of space
- Spring loaded to assist closing
- Soft seat for quiet operation
- Low head loss
Materials of Construction
Body: Ductile iron En-JL 1040
Disc: Stainless Steel BS970 304S15
Seat: EPDM
Hinge Pin: Stainless Steel BS970 420S37
Stop Pin: Stainless Steel BS970 420S37
Pin Retainer: Stainless Steel BS970 420S15
Spring: Stainless Steel BS970 420S15
Washer: PTFE
Gasket: EPDM