ZG20CrMoV is a casting that is widely used in working conditions below 540 °C; such as high and medium pressure cylinder blocks, nozzles, valve casings and steam chambers in steam turbine power generation equipment and other important steel casting materials, with high lasting strength It can also be used as pipe accessories such as main steam bends in thermal power plants.
Name | High temperature gate valves |
Type | OS&Y, bolted bonnet |
Nominal Size | DN300 |
Nominal pressure | PN320 |
Media | superheated steam |
Working Temp. | Max 540 Deg C |
Body | Alloy steel ZG20CrMoV |
Wedge | Alloy steel ZG20CrMoV |
Seat | F22+stellite #6 |
Stem | ASTM A182 F6a |
Bolts/nuts | B16/7 |
Operation | spur gear operation |
Design | EN1984 |
Face to face | EN1092-1 |
Butt welding End | EN 12627 |
Test | EN 12266-1 |
Delivery | 32 days |
Painting | Expoxy |
Packing | Plywood Case |
MOQ | 1 Set |
Certificate | ISO9001, ISO14001,ISO45001, SIL, API 6D,CE |
Origin | Wenzhou, China (Mainland) |
Project | Indonesia |
