Disc Type Check Valves

Nova Valves is one of the trusted manufacturer of high quality Dsic Type Check Valves. Our Disc Type Check Valves are the highly recommended in Industrial Use, Commercial Use and also Residential Use.

Disc Check Valve
Disc Type Check Valve Drawing

Size Table

Size DN 15 DN 20 DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 DN 150
D1 15 mm 19 mm 25 mm 40 mm 50 mm 65 mm 80 mm 100 mm 150 mm
L 17 mm 20 mm 23 mm 32 mm 40 mm 46 mm 50 mm 60 mm 105 mm
D2 42 mm 52 mm 63 mm 85 mm 95 mm 115 mm 133 mm 154 mm 222 mm
D3 56 mm 67 mm 80 mm 101 mm 104 mm 136 mm 154 mm 184 mm 252 mm

Material Description

1 Body CF8M, CF8, CF3M, CF3, WCB Etc.
2 Disc CF8M, CF8, CF3M, CF3, WCB Etc.
3 Star (Yoke) CF8M, CF8, CF3M, CF3, WCB Etc
4 Spring SS 316., SS 304, SS 316L, 304L Etc.

Features

Design STD DIN EN 558-2
Testing Standard DIN 3230
Rating PN25/PN40
Size DN15 - DN150

Salient Features

1 Investment Castings Body, Star, Disc
2 Metal to Metal Zero Leak Proof and also Available in Rubber / PTEF Seating on bluk requirement