Safety Relief Valve for Hot Water Systems (V21-019)

Model NO.: V21-019 Temperature: Ordinary Temperature Pressure: Adjustable Material: Brass Transport Package: Export Packing Origin: Zhejiang, China Certification: ISO Connection: Thread Structure: Spring Trademark: Raina Specification: ISO9000 HS Code: 8481804090 Code: V21-019 
Brass safety relief valve for boilers with lever handle, MxF
Size: 1/2"

The safety valve is used to discharge the pressure when a fixed valve is overpassed.
Safety relief Valves for heating and hot water systems. 

Max setting pressure: 3-6-7-8 bar
Body in nickel-plated brass
Check and vent spring in stainless steel
Check seat in nylon
Check and vent seal in NBR
Threads: ISO228

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Product Categories : Heating System Fittings