Electric Lug Type Wafer Butterfly Valve
large-size butterfly plate adopts quilted frame structure, with high strength, large circulation area and small flow resistance.
The sealing surface of butterfly plate adopts surfacing cobalt-based hard alloy, which is wear-resistant and has long service life.
The driving device can be installed in multiple positions (rotating 90 or 180), which is convenient for users to use.
The hard seal butterfly valve adopts a three-eccentric seal structure, the valve seat and butterfly plate are almost free
The sealing surface of butterfly plate adopts surfacing cobalt-based hard alloy, which is wear-resistant and has long service life.
The driving device can be installed in multiple positions (rotating 90 or 180), which is convenient for users to use.
The hard seal butterfly valve adopts a three-eccentric seal structure, the valve seat and butterfly plate are almost free
Product Description:
electric lug butterfly valve, also known as electric lug butterfly valve, electric single clamp butterfly valve, is a valve connected between two pipeline flanges with stud bolts. The electric lug butterfly valve is a valve that uses a circular butterfly plate as the opening and closing part and rotates with the valve stem to open, close and adjust the fluid passage. Suitable for fire-fighting pipelines, drainage, sewage, food, heating, gas, ships, hydropower, metallurgy, energy systems, textiles and other industries.
| technical parameters: | ||||||||||
| Product name | electric wafer butterfly valve (other sizes can be customized) | |
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| Nominal Tongjing | DN40 to DN500 | |||||||||
| nominal pressure | 1.0-1.6Mpa | |||||||||
| body material | ductile iron carbon steel stainless steel | |||||||||
| sealing material | Jusifo Ethylene PTFE EPDM EPDM | |||||||||
| medium temperature | -15 c ~ 80 c -15 c ~ 150 c | |||||||||
| Connection mode | lug type | |||||||||
| Action | switch type adjustable type optional explosion-proof | |||||||||
| attention | Customers can customize special requirements | |||||||||
| electric actuator: | ||||||
| switch type | feedback signal: passive contact signal \4-20mA \resistance signal | |||||
| adjustment type | input signal 4-20mA\0-10V\1-5V; feedback signal: 4-20mA\0-10V\1-5V | |||||
| voltage | AC220V\380V\110V\24V, DC12V\24V, etc. Special voltages can be customized | |||||
| explosion-proof rating | optional explosion-proof EXdIIBT4 | |||||
