• Stainless Steel Food Grade Fix Relief Pressure Vacuum Valve
  • Stainless Steel Food Grade Fix Relief Pressure Vacuum Valve
  • Stainless Steel Food Grade Fix Relief Pressure Vacuum Valve
  • Stainless Steel Food Grade Fix Relief Pressure Vacuum Valve
Stainless Steel Food Grade Fix Relief Pressure Vacuum Valve
Model NO. D001007004D
Min. Order 1 Piece
Port Ningbo, China
Production Capacity 1000sets/Month
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material Quality SS304,SS316L
Connection Form DIN,3A,SMS,ISO
Size Dn15-Dn50,3/4"-2 1/2",19mm-63mm
Working Pressure 6bar
Connection Ends Male Ends,Tri Clamp Ends,Welded Ends
Pressure Control Range 0.5-6 Bar
TAG Stainless Steel Valve Food Grade Pressure Relief Valve Pressure Relief Safety Valve Customized Size Pressure Relief Exhaust Valve Vacuum or Air or Pressure Release Valve
Basic Info

    Model NO. : D001007004D

    Sealing : Food Rubber

    Medium Temperature : -10 Celsius Degree-+120 Celsius Degree

    Medium : Liquid Material,Gas

    Surface Treatment : Ra 0.8um

    HS Code : 8481804090

    Trademark : XUSHENG

    Specification : ISO, 3A, SGS

    Transport Package : Shrink Wrap-Carton Case-Exporting Plywood Case

    Origin : Wenzhou City, China

Product Description

Products Name:Stainless Steel Sanitary Pressure Air Relief Safety Valve

Stainless Steel Sanitary Pressure Relief Valve
Stainless Steel Sanitary Pressure Relief Valve


Technical Parameter 

Pressure 2.8 PSI to 43.5 PSI
Medium Temperature -10 celsius degree-+120 celsius degree
Medium liquid material,gas
Sealing Food Rubber
Material Quality SS304,SS316L
Connection of Standard DIN,3A,SMS,ISO
Connection ends Male ends,Tri clamp ends,Welded ends
Surface treatment Ra 0.8um



Breather valves are safety devices required for storage tanks/containers/gas or vapor pipe lines/ reactors etc. having chemicals or any other fluid to be handled carefully.Breather valves with desiccants are used during transportation of sensitive equipments/ goods to protect from pressure differentials due to change in climatic conditions.

COMBUSTION RESEARCH ASSOCIATES manufactures Pressure Vacuum Relief Valves (PVRV), Breather Valves, Safety Relief Valves and Vacuum Breaker Valves of wide range to meet the industry requirements. In case of combustible fluids storage the safety valves should be used along with flame arrestors.


Packaging Shipping

Our Service 

On Samples Buyer bear the air fee, but this fee will be reduced from order directly
On After Sales Free replacement if there is any quality problem
On Delivery Never delay delivery time 
On Materials Ensure material pure
Ensure material pure Welcome  to order our products 



Q: May I have free samples before ordering?
Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.

Q: What’s the MOQ?
The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.

Q: Does your company have the export license?
Yes, we have more than 4 years export experience, we can do FOB, C&F, CIF, DDU and DDP (Russian Only).

Q: What’s the payment term?
For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.
For mass orders, we accept T/T and L/C.

Q: How would you minimize damages during delivery?
Standard: mass orders will be packed by many carbon boxes and filled in plywood cases.
Available requirement: blister packing for every piece of product, plastic caps for clamp connected products.

Q: How would you choose the shipment way?
Basically, we will select shipment ways based on four factors (order quantity, delivery time, costs and customs policy), then listcouples of reasonable options with Pros and Cons to customers, letting them to decide.



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