From China Electric Flanged Butterfly Valve Stem
From China Electric Flanged Butterfly Valve Stem
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name | From China Electric Flanged Butterfly Valve Stem |
| Size Range | DN50-DN800 | |
| Pressure | 1.0-1.6 | |
| Suitable Mediums | Water,steam etc |
|
| Power supply | 380VAC/3Phase/50Hz,220VAC/single phase/50Hz | |
| Out Put Speed | 7.5-30s/90degree | |
| Working Temperature | -20-40°C |
Product Description
| Part Name | Material Name |
| Body> | Gray Cast Iron, Ductile Iron |
| Plate | Ductile Iron(Hard chromium plated), Brass alloy, Stainless steel> |
| Seal ring | NBR,EPDM, PTFE |
| Bushing | Brass alloy,PTFE |
The Actuated Butterfly Valves are suitable for heating and cooling applications. They can also be employed for industrial applications, general services and water treatment. The VB series is equipped with standard On/Off or modulating (4~20mA,) control quarter-turn electric actuator.
Product Process
Packaging and transportation
Our history
Product Certification
1.We promise no leakage and breakage for valves. Every valve will test for 2 times test pressure before leave factory. We will replace the valve if there is quality problem within 24 months guarantee period.
2.We obtained ISO9001 quality system certification,ISO14001 certification,GB/T 28001 certification.We inspect the parts of valve carefully, 48 produce steps, try to supply you ideal valve.
3.We can supply different kinds of materials according to customers' requests,such as DI,cast steel,SS304,SS316 body and disc. EPDM,NBR,PTFE,Viton etc. Enough stock ensure fast delivery.
4.We have more than 150 types body moulds, which include ISO,DIN,ANSI,BS standard.
5.We own full-automatic machine paint line, match high-temperature baking house,which makes smooth paint and good appearance of valve.
Our Customers
In the 21 years, we have customers in many countries around the world.
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