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		VB-W - Butterfly Valve Bodies
		DESCRIPTION The VB-W Series is a range of high specification flangeless, wafer type, butterfly valves capable of tight shut-off. To achieve this high level of sealing, relatively high torque actuators are required to break away from the close position. They are capable of a temperature range of –40 to +110°C and a valve shut-off pressure up to 16bar dependent on the actuator used.


		VB-UNIC - Larger Butterfly Valve Actuators
		DESCRIPTION This range of actuators is suitable for larger VB-W butterfly valves (150 and 200mm). They are compact and powerful units with a manual override lever and end switches (VB-UNIC) or 4-20mA feed-back (VB-NUCOM) fitted as standard. FEATURES • Maintenance free operation • Position indicator • Manual operation

This range includes: (click to view individual products)
VA - Damper, Valve and Failsafe Actuators	VB - Butterfly Valves and Actuators	VE - Plug & Seat Valve Assemblies

VR - Rotary Shoe Valves	VS - Gas Safety and Solenoid Valves	VT - Terminal/Fan Coil Valves and Actuators

VZ - Zone Valves and Actuators