Electric Soft Seal Wafer Butterfly Valve
valve seat design, not easy to change, zero leakage
Double flat precision bite structure, prevent corrosion, easy to disassemble and assemble
Conform to ISO5211 standards, high platform design, long life
Two-way sealing, two-way pressure bearing, small opening and closing torque, good circulation
Lightweight structure, convenient installation, economical and applicable, widely used
Double flat precision bite structure, prevent corrosion, easy to disassemble and assemble
Conform to ISO5211 standards, high platform design, long life
Two-way sealing, two-way pressure bearing, small opening and closing torque, good circulation
Lightweight structure, convenient installation, economical and applicable, widely used
Product Description:
electric cast iron butterfly valve, as a component used to realize on-off and flow control of pipeline system, has been widely used in petroleum, chemical industry, metallurgy, hydropower and other fields. In the well-known butterfly valve technology, its sealing form mostly adopts sealing structure, and the sealing material is rubber, polytetrafluoroethylene, etc.
| 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 | |||||
