Specifications:

1. Body:             GGG40/50
2. Cover:            GGG40/50
3. Hinge Pin:      SS
4. Disc:              EPDM+GGG40

Application:
1.Face to face is according to BS5153

2.Flange drilled is according to EN1092-2 

Working Range:

1.Potable water /drinking water

2.Water/wastewater treatment

Test:
Working pressure:               PN10     /        PN16
Shell pressure:                    1.5MPa  /        2.4MPa
Seat pressure:                     1.1MPa  /        1.76MPa

Dimensions:

We also offer 16",18" size.

If you have specified requirements or any questions,welcome to ask for us