BS Ductile Iron Gate valve
1. Body: Ductile Iron
2. Disc: Ductile Iron+EPDM
3. Stem: Stainless Steel, Inox
4. Bonnet Gasket: EPDM
5. Bonnet: Ductile Iron
6. Sealing Ring: EPDM
7. O Ring: EPDM
8. Stem Nut: Brass, Bronze
9. Holding Ring: Brass
10. Handwheel: Ductile Iron
Design and Manufacture: BS5163
Face to Face Dimension: BS5163
Flange End Dimension: EN1092