Electric Iron Butterfly Valves

Failsafe Electrically Actuated Butterfly Valve WRAS Approved Ductile Iron Body Lugged PN16

E6204W Failsafe Electric Butterfly Valve WRAS Ductile Iron Lugged Body with J3C-S Smart Electric Actuator

Overview: Electrically actuated failsafe lugged and tapped Pattern ductile iron butterfly valve, stainless steel disc, EPDM liner, UK WRAS approved for use with drinking water

Function: J3C-S BSR smart failsafe electric actuators are designed for power to open and power to close, but fails to pre-determined position on external power failure using an internal battery. Designed to have power applied continuously.

Select Actuator Function:

Sizing Criteria:

J3CS Electrical failsafe actuators have been sized on drinking water at a maximum pressure of 10 bar, ambient temperature. If your application differs please contact us to confirm sizing.


Any change to disc or liner material negates the WRAS approval.
Alternative liners to suit different media typically:
NBR, Viton, Silicon, and PTFE liner versions available.
Higher temperatures possible using a mounting kit but are liner and application dependant.

Part Number E6204WS
JJ Electric Actuator Type J3CS Overview  
Supply Voltage Range 24-240V AC or DC
Power Light Yes
Actuator Status Light Yes, multi-colour LED
Fault Status Light Yes, Flashing multi-colour LED
Electrical Connection External Din plugs (Supplied)
Ingress Protection IP67 Fully weatherproof
Anti-condensation Protection Thermostatic heater supplied
Ambient Temperature range -20C to +70C
Over Torque Protection Electronic torque limiter
Emergency Hand Operation Yes, selectable manual overrride
Visual Position Indicator Yes, dome style, mechanically driven
End of Travel Confirmation Yes, 2 volt free SPDT micro-switches
Butterfly Valve Overview  
End Connections Fully lugged and tapped for PN16
Body Material DuctileIron
Disc Material Stainless steel
Seat Material WRAS Approvesd EPDM
Pressure Rating 10-16 Bar at +70C max
Temperature Rating 0C to +100C
No connections.

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