Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Registered Capital:
739010.91 USD
Plant Area:
1328.94 square meters
OEM/ODM Service
Sample Available

Breath Valve, Valve, Pressure Valve manufacturer / supplier in China, offering New Blue Color Vacuum and Pressure Breath Valve, Adblue Transfer Nozzle with Rotary Swivel, Fuel Station Rotary Type DIP Hatch and so on.

Gold Member Since 2014
Audited Supplier

New Blue Color Vacuum and Pressure Breath Valve

Min. Order / Reference FOB Price
10 Pieces US $24/ Piece
Port: Shanghai, China
Production Capacity: 5000PCS/Year
Payment Terms: T/T, Western Union, Paypal
Condition: New
Type: Valve
Size: 2"
Net Weight: 0.9 Kg
Transport Package: Carton
Specification: ISO

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Basic Info.

Model NO.
Wenzhou, China
Technical Datas:

1. Size: 2"
2. Weight: 0.9 Kg
3. Positive Pressure: +3 inches of water 
± 0.5 inches of water
4. Negative Pressure: -8 inches of water ± 2.0 inches of water


1. It is installed on the top of vent line of the ground storage tank or underground storage tank.
2. It could maintain a certain pressure in tank, and reduce the volatilized loss of fuel. 
3. The steel wire filter in ventilation cap could prevent the vent line of tank from the invasion and obstruction by water, sundries and insects. 

4. Normally-closed lift valve will be opened under the predefined pressure or vacuum situation.

New Blue Color Vacuum and Pressure Breath Valve
New Blue Color Vacuum and Pressure Breath Valve

About us

  • Zhejiang Shengxing Petroleum Equipment Co., Ltd. has been engaged in the production of petroleum equipments for 30 years since 1984. The quality of our products has reached to the highest industry standard. Each product will be inspected strictly before delivering.
  • If you want to discuss any of our products, please send an inquiry, and please contact us at any time if you have any questions, we will reply you as soon as possible.

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