Ductile Iron BS5163 Gate Valve manufacturers
Name: | Ductile Iron BS5163 Gate Valve manufacturers |
Design confirms: | BS5163 |
Flanges drilled confirms: | BS4504 PN10/16/25 |
Tightness check: | API 598/ISO 5208/EN12226-1 |
Face-to-face conform: | BS5163 type B/BS5150 |
Normal pressure: | 1.6MPa |
Shell test pressure: | 2.4Mpa |
Seal test prressure: | 1.76Mpa |
Suitable medium: | water and neutral liquid |
Working temperature: | -20 to 120 centigrade. (EPDM: -20 to 120, NBR: -10 to 80) |
Body/Bonnet/Disc: | Ductile iron/GGG40/GGG50/QT450 |
Seat: | EPDM/NBR |
Stem: | Stainless steel, brass, bronze, steel with zinc |
Gland follower: | Brass/ductile iron |