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Rebrether Air Release Valve Sanitary Prevent Vacuum Valve For Tank

Categories Pressure Safety Valve
Brand Name: DONJOY
Model Number: NO.VAQ510A1
Certification: CE/FDA/ISO/3A
Place of Origin: CHINA
MOQ: 1
Price: USD10-100/SET
Payment Terms: T/T,L/C, Credit Card
Packaging Details: Carton, Wooden Case
SIZE: 1"-2"
Stanadard: DIN,3A,SMS,ISO
Connection: Clamp
Polished: Mirror, Matte
material: 316L
Vacuum: 0.3-0.9Bar
Pressure: 0.5-2bar
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Rebrether Air Release Valve Sanitary Prevent Vacuum Valve For Tank

Rebrether valve/Air Release valve / Sanitary Prevent Vacuum Valve for tank

Quick Detail
Pressure Safety Valve, Over flow Valve ,Pressure adjustable
Type: Manula, Pnuematic


Product Name:

Pneumatic pressure release valve with Welded Connection,
SS316L, 1", 6Bar

Valve Body Material:

SS304 or SS316L

Seal Material:


Max.Working Pressure:

8Bar 116PSI

Max. Working Temperature:

120 degree C

Availably size:

DN25-DN80 or 1” - 3"

Availably connection:


Availably standard:



Pneumatic ,Maual



This valve use in pressure vessel or pipe system, the air release valve have to functions :
1. When pressure is higher than the set pressure(Standard 1 Bar) release air, otherwise is closed
2. When the pipe system in vacuum( Standard -0.9Bar) valve will automatically open, which is to ensure the equipment and related instrument security, at the same time it can meet various production process demand, this valve with stainless steel materials, hygienic desin, applied to all kinds of food processing, drink, and phamaceutical and other industial fields.

Packaging Details
1.shrink wrapped first then in carton finally in pallet or in seaworthy wooden case.
2.according to customs' request

Delivery Time
30 days after receipt of your prepayment(T/T) or L/C

T304 Tank Pressure and Vacuum Relief Valve.Sanitary Tank Pressure and Vacuum Relief Valves work in the following ways-- From the Vacuum side, when the valve is normally closed and there is vacuum in the tank, the vacuum piston inside the valve opens automatically and draws air into the tank. In return, this keeps the pressure inside and outside the tank balanced. From the Pressure side, when the
valve is normally closed and the tank pressure exceeds the rated pressure on the outside of the valve, the valve automatically opens and vents air to atmosphere.As for installation of the clamp style Tank Pressure and Vacuum Relief Valve, position the valve on the process line and tighten the nut or fasten the clamp according to the fastening system selected and if you are using the clamp style it is recommended to use a clamp gasket and tighten the wing nut of the Heavy Duty Single Pin Clamp to 25 inch pounds of torque.

The calibration range is as follows:
Pressure: 2.8 PSI to 43.5 PSI
Vacuum: 0.15 PSI to 0.75 PSI
The above calibration ranges depend on model and size.
When the need arises for a Tank Pressure and Vacuum Relief Valve, please call us Toll Free as we stock the 1.5" Clamp style and can supply you with other sizes depending on the quantity.

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