Short Description
Model No.: VM 13 GV 21 Clicks: 4130
China ASTM A216 Gate Valve manufacturer Valmax provides ASTM A216 Gate Valve, Actuator, 2-48 inch, API 600, ASME B16.34, PN16-420, Butt-welding End.
ASTM A216 gate valve with actuator manufactured by Valmax can only be opened or closed fully. The valve is widely used to connect or cut off medium in pipeline. Compared with other types of valves, gate valve has the advantages such as good sealing performance, wide application range and unlimited installation direction. The feature of gate valve can ensure the permissible feature leakage rate lower than that specified by API 6D or API 600. Materials provided by Valmax are specified by API 600. Otherwise, gate valve can be also made of carbon steel, stainless steel, alloy, Hastelloy, nickel chrome to meet the different requirements.
Nominal pressure: Class 150-2500LB, PN16-420BAR
Nominal diameter: 2-48 inch, DN50-1200mm
Standard
|
Design basis |
API 600, ASME B16.34, GB12234 |
|
Flanged ends |
ASME B16.5, GB9113 |
|
Butt-welding ends |
ASME B16.25 |
|
Face-to-face dimension |
ASME B16.10, GB12221 |
|
Inspection & test |
API 598, API 6D, JB/T 9092 |
- Operation methods: handwheel, bevel gear or electric operation
- Overlay welding by hard alloy can be performed on the seat surface according to specifications in API600
- Replaceable valve seat and back seat
- Integral seat and back seat are adopted in stainless steel valves
