Applications: water, drinking water, waste water etc.
Size: DN50-DN900
Pressure: PN6/PN10/PN16, 125PSI/150PSI

Material:
Body: Cast Iron/Ductile Iron
Wedge: Ductile Iron/SS304/SS316/Al-bronze
Stem: Stainless Steel
Spring: Stainless Steel
Fusion Bonded Epoxy Coated

Features:
Face to Face Length: EN558-1 Series 16 tab11
Mounting Between Flanges PN10/PN16/PN25
Test: EN12266-1, DIN3230, BS6755 and ISO5208