• Trademark：Deseinor
• Specification：Normally cartons
• Transport Package：Normally Cartons by Sea or International Express
• Model NO.：GY-404
• Origin：China
• HS Code：8708996000
• Production Capacity：1000000,Year

Item nameVacuum Pressure ValveItem NO.GY-404outer diameter2"CertificationISO9001:2008MaterialAluminum 
vacuum pressure valve
It is installed on the top of the vent pipe, when the tanker's pressure inside is over than working pressure, it will open automatically to let the air go and out to avoid the too high pressure inside of the tank to make sure the safety.
Packaging & ShippingTrade InformationFOB,CIF,LC,CFR, EXW,Payment termT/T, L/C, D/A, D/P, western unionDelivery time10-30 working days according to order quantityPackage  Normally cartons can be as customers requirementShipmentBy sea, by air and by expressFeature

1. Hardening Treatment
The whole valve body is passed a special hardening process to improve its service life.

2. Second Gear Open
When do the handle open, there are two stalls to set the flow rate according to the customers' demand.

3. Standardized Size
Interface dimension is designed according to the API RP1004 standard, docking with the standard API connector.

4. Light Weight
The main body is made of aluminum alloy, it is more light and sturdy.

5. Superior Process Performance
Reasonable design for the less pressure differences ensures the large input and output flow rate.

6. With the Sight Glass
Convenient to observe the inner working situation.

7. Foundation for Interlock Valve
When install the interlock valve, the API Adaptor can be controlled by air.
 
Our Servise
1. Your inquiry related to our products or prices will be replied within 24hours
2. Well-trained and experienced staffs to answer all your enquiries in fluent English.
3. Offering the support to solve the problem in the application or selling period.
4. Competitive prices based on same quality.
5. Guarantee samples quality same as mass production quality.
 
Our Promise
1. Welcome your 2D, 3D, and other drawings.
2. Not only manufacture mould, but aslo supply product.
3. IF you are interested in our products. please contact us at your any convenience .we'd like totell you more about our products.meantime,you only need to give us your requirements in detailfor your products.we can design and produce for you very well.
4. We warmly welcome your visit,as it is said to see is to believe if possible.
Company Information
 
Production process

 
 Certifications
 
Exhibition
 
Company Description:
 
We are professional manufacturer for fule tank accessories,chemical cart,gas station, oil depot accessories and other fule machine related accessories.
The products are mainly include:camplock coupling, API adaptor valve, vapor recovery valve, over fill prevention valve, manhole cover, fule nozzle, pressure vacuum valve,ball valve, etc.
 
It's with accuracy module, independent D&R ability, CNC machine, high quality control system.
 
We insist on"Innovation Decides Development" as company principal. The products are well received by demestic and overseas market. We will keep on enhancing the ability of independent research and develop to satisfy the customer's demand.