Factory Supply Overfill Prevention Valve

It's installed in the stand pipe of the underground storage tank. When the fuel reaches less than 20mm to the tank truck head,  the main valve will shut off to prevent fuel leakage. After that, the fuel inside the hose will exhaust from the bypass valve, the flow rate ranges from 2-20L/min, until the level raised within 76mm from the top of the tank.

Jiangsu Jiasheng Petroleum Tech Co., Ltd located in Xuzhou, Jiangsu Province, with convenient transporation in railway, highway and aviation. Our company is a specialized manufacturer integrating design, production and sale into an organic whole.

Our company produces and sales various tanker parts, oilcan parts, watering cart parts, aluminium and stainless steel quick coupling, double-way and treble-way valves, medium and low pressure petrochemical valves, European standard gas recovery tanker parts, gas station recovery products. Our products are widely supplied for industries like petroleum company, troops, oil stocks, tank truck, watering cart and gas station.

Our company has engineering experiences for years, we are also specialized in the installment of gas station wire frame, oil tank, asphalt tank, wine storage tank, pipeline and gas station construction, once and twice gas station recovery redevelopment, European standard tank truck refit.

Our company provides well-equipped products, advanced technique,strong technical force, and we can undertake the manufacture of other special parts.

1. Most Competitive Price

We are mannufacturer, we sell products direct to customers instead of through middleman. We save penny for you.

2. Quality Guarantee

With Professional team control , the high quality of products is guaranteed.

3. Design and Production

If you are in special demand, just send us the design paper or products parameter, we will design and specilized made.

4. Faster Delivery

Since we are a factory with large warehouse, we have abundant products in store.

5. After - sale Service timely and effective.