Choose us as your business partner,you will enjoy:

High quality,competitive price and prompt delivery

Experienced staff and professional service

Matched accessories can also be supplied

OEM&OEM Is acceptable 

Main products

Fuel transportation parts    Quick coupling

Tank truck components       Vapor recovery parts

Flanges    Ball valve   Filters    Manhole cover 

API Adaptor           Watering cart parts 

                              3" Aluminum Emergency Shut off Valve Bottom Valve

 Aluminum Pneumatic Bottom Valve (Emergency Shut off Valve) is installed on the bottom of the tanker, the top parts is tightly sealed inside the tanker. External shear groove design limits product spillage when the tanker is crashed down,it will automatically cut off itself via this groove under the situation there's no affection on the sealing. This will efficiently protect the over rolled tanker from leakage to ensure the safety when transportation. This product is suitable for water,diesel ,gasoline and kerosene and other light fuel,ect. 

Special Surface Treatment

The whole valve body is passed a special surface process to improve the anti-corrosion.

 Hydrodynamic Body

Design and high lift poppet minimizes pressure drop to give maximum flow rate.

External Shear Groove

Meets the standard requirements to limit product spillage in the event of an accident.

  Manual Opening Device

When need to emergency discharging ,the pneumatic control is useless,it can be opened by manual way.

  Easy-Installment

The size of the valve is more smart ,is suitable for the smaller space's demand.

  Easy Servicing

Allows the air cylinder piston to be replaced without removing the valve from the tank pipe work.

Technical Specification

About us

Quality & Service:    At Freedom, our priority has always been providing our clients with great quality products and superior customer service.

Quick LeadTime :   We're dedicated to providing the quickest turnaround times and work very hard to ensure that all of your deadlines are met.

Unbeatable Prices:   we are manufacture ,We continuously strive to find ways of reducing our production costs, and passing the savings over to you!

Special Offers    :   order to maintain our competitive edge, we are constantly running special offers on our promotion gifts, consumer goods, and design services. Contact our sales team to see how we can help you save a lot of money

JiaSheng Petroleum Tech Co., Ltd. located in Xuzhou, Jiangsu province, with convenient transportation 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.MOQ

Normally our MOQ 50-100pcs.For the goods in stock,small order is acceptable.

2.Price

Pls contact me without hestitation if you want to know the latest price.

3.Sample

Free for Existing Samples bases on its value, the sampling time is one wokable day. Customers pay for the express fee.

The sample fee will be refund after you purchase first order.

4.Quality

  Strict control for every step of production,better control the quality and the delivery time.

5.Reply

If you are interested in our products ,pls inquiry to me freely , We'll give you reply without delay.