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Binhai Industrial Park, Longwan District,
Wenzhou, China
+86 13186832570
 +86 577 86918749
 +86 13185861763
 rowan@newtekindustry.com
 Binhai Industrial Park, Longwan District, Wenzhou, China
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Stainless Steel MNPT Threaded Pressure Regulating Valve

1/4" or 1/2" MNPT
Quantity:

threaded air pressure relief valve-SS304

We polished the drilling hole,more smooth


please email me for discount if quantity over 50pcs.



Product Description.

Pressure relief valves, as the name suggests, relieve interior tank pressure when it rises above the 14.7 PSI (1 atmosphere). Used for low pressure system. A pressure vacuum valve prevents the interior pressure from going below -1.5 PSI and thus potentially imploding the tank. Situations where this may occur is during a quick cool down, such as after a cleaning process, or when draining quickly. For protection of tanks against over-pressure or vacuum. 

  • 100% Stainless Steel SS304

  • 1-8bar pressure regulate

  • 1/4" or 1/2" BSP or NPT fitting

  • All Springs SS304

  • FPM seals, food grade

  • 30 days on seals. All valves require periodic maintenance


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