Pay in 4 interest-free payments of $40.45 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
If the valve is opened
• Available in size DN15 (1/2")
47 is taper threaded to BS EN 10226 ISO 7-1 (BS 21)
A single check valve to protect against class 2 backflow risks and a dedicated expansion vessel connection
Operating Pressure: 16 Barg (Max)
Hattersley Fig MH737 PN16 Double Regulating Valve Size:200mm - 200MH0737JNDAP If the valve is openedTypical lead time is 15 working weeks. We'll contact you if this changes. For an alternative on a quicker lead time see the Hattersley Fig MH739 PN16 Double Regulating Valve. Description MH737 Variable Orifice Double Regulating Valve (VODRV) Features & Benefits The double regulating feature allows the valve to be used for isolation and to be re opened to its pre set position to maintain required flow rate Available in sizes 65mm to 300mm Material