• Valve bodies and actuators provide easy installation for a variety of heating and cooling applications
• Valves actuator can be installed after valve body has been installed onto fan coil, baseboard or air handler
• Direct replacement for all existing 2-position poptop applications
• Hysteresis synchronous motor for long life
• Spring return operation provides a fail-safe
• Actuator mounts directly onto valve body without need for linkages or calibration
• Manual override lever
• Actuator can be replaced without any tools or removal of valve from system
• Quicker installation time and easier maintenance
• Factory assembled valve and actuator combinations
• 18" standard lead wire
• 24 - 240 VAC at 101 milli-amp minimum to 5 amp maximum and 9 - 30 VDC at 100 milli-amp maximum end switch
• Buna-N paddle
• General close-off actuator
• Nickel-plated stem

,
,

• 2-way on-off low VAC age valves consist of an actuator and valve assembly for controlling the flow of hot water
• Manual opener for valve operation on power failure, valve returns to automatic position when power is restored
• All model may be installed without disassembling the valve
• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• The valve can be mounted in any position on a vertical line
• Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
• 15 sec nominal open timing
• 18" standard wire lead electrical connection
• Spring return to close valve action
• No SPST auxiliary end switch
• 50 VA pilot duty at 24 VAC , 4.4 amp running with 26.4 amp inrush at 120 VAC end switch rating
• Buna-N (NBR) rubber plug
• Brass case, sector gears, stainless steel cover actuator

Cello WP0-12-8