Electric Ball Valve
Description of Electric Ball Valve:
ZECOelectrically operated valveis named after the combination of electric actuator and ball valve. It is usually used in medium pipelines requiring remote switch and adjustment control. It is an important control product in industrial automation control. ZECO's electric actuators are usually equipped with German AUMA electric actuators. If customers have other requirements, ZECO Valve suppliercan also customize them according to customers' requirements.2 inch electric ball valve is one of the common types ofelectrically operated ball valve.
Features of Electric Ball Valve:
- 3 inch electric ball valveis available in full size and reduced size series to meet different requirements of customers.Full bore ball valves are provided in the same channel as the inner diameter of the pipeline for minimal fluid resistance and easy pipeline cleaning.The weight of reduced diameter ball valves is only about 70% of the same diameter full bore ball valve, which can effectively reduce the cost and price, while the fluid resistance coefficient is only about 1/7 of the same diameter globe valve;
- China forged ball valvewith automatic pressure relief structure, when the pipeline pressure abnormal rise, the chamber medium can rely on its own thrust to push the seat and automatic pressure relief.
Material of Electrically Opened Ball Valve:
|
No |
Part |
Material |
|
1 |
Body |
ASTM A105 |
|
2 |
Bonnet |
ASTM A105 |
|
3 |
Ball |
ASTM A105 |
|
4 |
Seat |
ASTM A105 + PTFE |
|
5 |
Stem |
ASTM A182 F6a |
|
6 |
Anti-static Device |
SS304 |
|
7 |
Gasket |
Graphite + SS304 |
|
8 |
Bolt |
ASTM A193 B7 |
|
9 |
Nut |
ASTM A194 2H |
|
10 |
O-ring |
Viton A |
|
11 |
Electric Actuator |
ASTM A182 F304 |
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