Stainless Steel Breathing (safety) Valves

Stainless Steel Breathing Safety Valves are devices installed in pressurized systems that automatically release pressure when it exceeds the set level, ensuring safe operation of the system. Made from high-quality stainless steel, these valves are designed to withstand extreme pressure and temperature conditions.

These valves have a compact and lightweight design, making them ideal for use in a wide range of industries, including automotive, aerospace, and industrial manufacturing. They are also highly reliable and require minimal maintenance.

Product Description:

Description:Tank Pressure and Vacuum Relief Valve/Vent

Part Number:MTPVRV(xxx1.5"=150)

Body Materials: 304 Stainless Steel

Gasket and O-ring:Viton and EPDM in optional, meet FDA Standard

Finishing:CNC processed surface(Outer:Ra≤0.6μm Inner; Ra≤0.8μm)

Tri-clamp Connection:1.5"through2.5"

Minimum order:10pcs each size

Working Principle: Tanks Pressure and Vacuum ReliefValve/Vent is designed to protect stainless tank working in safety,From Pressure side, when the valve is normally closed and tank pressure exceeds the rated pressure on the outside of valve,the valve automactically opens and vents air to atmosphere.Form Vacuum side, when the valve is normally closed and there is vacuum in tank,the vacuum piston inside the valve opens automactically and draws air into the tank. In return,this keeps the pressure inside and outside the tank balanced.

Calibration Range: Pressure set at 15PSI Vacuum set at 0.15 PSI

Temperature Range:0"F TO 250"F

Application:Food Process,Milk process,Beer Brewage.Biopharmacy

Packing: five layers of double corrugated boxes.

Shipment:Air shipment,Ocean shipment DHL/UPS available

Payment:T/T, L/C,West Union,Paypal

To make your selection easier, Wenhan offers specification and submittal assistance. You also get the assurance of the Wenhan warranty, along with superior customer service expertise. Spec a job, find your distributor, get catalogs and submittals, place and track your order.

Warranty: 

Any question or problem will be respond within 12 hours. 
Lifetime service: 
Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime. 
Problem solve: 
If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you. 
Quality control: 
All the products are calibrated with real working condition, and tested before shipping as qualified product. 
Purpose:Attitude is everything.

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