Voltage: 220VAC, 24VDC/AC, 380VAC
Connection: DN 32…DN 500
Seal: EPDM, VITON, NR, PTFE, Silicone
Body: GG25, Epoxy Coated
Disc: GGG50 Rilsan, AISI 304, AISI 316
Operating Pressure: PN10 / PN16
DURAVIS Electric Actuated Wafer Type Butterfly Valves are a rotary automatic control valves which is a combination of a wafer type butterfly valve and an electric actuator. Electric Actuated Butterfly Valves can be produced from DN 40 to DN 3000, or even above it. The BFV-W1EPA Series valves thankfully its ISO5211 standard top flange are fully compatible with DURAVIS rotary electric actuators. Preferably, the valve body can be GG-25, GGG-40 or Steel Casting. Different voltage options are available and in addition to on-off version, those valves come up with proportional models for modulating control.
Model No / Order Coding:
*On request: PN16 / Please consult us for modulating control.
Technical Features (DURAVIS Electric Actuated Resilient Seated Wafer Type Butterfly Valve)
Control: On-Off (Optional: Proportional / Modulating)
Operating Voltage: 230V AC (On Request 24V DC/AC or 380VAC)
Valve Body: GG-25 Gray Cast Iron, GGG-40/50 Nodular Cast Iron, WCB Carbon Steel
Valve Disc: Nickel-Coated, Rilsan-Coated, Al-Bronze, 304 or 316 Stainless Steel
Valve Size: DN32…DN500
Valve Type: Wafer Type (Resilient Seated)