Features:
Two torsion springs close valve plates quickly and automatically.
Quick spring action prevents back-flow, eliminates water hammering, and provides minimal head loss.
Valve can be installed vertically or horizontally.

Material:
Cast Iron Body
Ductile Iron Disc
SS304 Spring and  Spring Shaft

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Product Dimensions

Dimensions Table

Size mmABCDELWeight Kg
5010765494856431.3
6512780636078461.6
8014294697091642.8
1001621179788110644
125192145121115142705.5
150218170145134170768
2002732241971822228913.5
25032826523422326411424.4
30037831028426031011433

Technical Data

Maximum Working Pressure:
Up to 16 BAR

Suitable Applications:
Water, Oil, Gas

 

Construction Table

DescriptionMaterial
BodyCast Iron
SeatEPDM
DiscDuctile Iron
SpringSS304
Spring ShaftSS304