Key words: Brass Safety Valves, Brass Pressure Relief Valve, Brass Relief Valve, Brass Air Release Valve, Boiler Safety Relief Valve, Pressure Relief Valve Air, Pressure Relief Valve Adjustable, Safety Air Valve, 25 Psi Pressure Relief Valve, Air Compressor Safety Relief Valve, Gas Boiler Pressure Relief Valves
Optional Materials: Brass CW617N, CW614N, HPb57-3, H59-1, C37700, DZR, Lead-free
Applications: Fluid control system for boiler heater: water and other non-corrosive liquid
Product Image | ||
Product name |
Adjustable Pressure Safety Valve with drain |
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Sizes | 1/2", 3/4", 1" | |
Bore | Standard bore | |
Application | Water, oil, and other non-corrosive liquid | |
Working pressure | PN10 / 150Psi | |
Working temperature | -20 to 200°C | |
Working durability | 10,000 cycles | |
Quality standard | ISO228-1 | |
End Connection | BSP, NPT | |
Features: | Forged valve body | |
Anti-blow-out stem structure | ||
100% leakage test for each valve | ||
OEM production acceptable | ||
Materials | Spare Part | Material |
Body | Forged brass, sand-blasted | |
Bonnet | Forged brass, sand-blasted | |
Handle | N/A | |
Cap | Brass | |
Nut | Steel | |
Stem | Brass | |
Seat | NBR | |
Packing | Inner boxes in cartons, loaded in pallets | |
Customized design acceptable |