valve
unloading valve is installed on the side of the oil tank car, which can quickly unload oil. the front end of the connecting hose or inclined 70 degrees 70 degrees oblique diameter joint. the internal pressure of the valve is small, th flow is large, the outlet of the flat bottom structure make the medium all the discharge, reduce environmental pollution, the valve uses a gear to drive the rack to open the rack to open the spring ,easy and convenient the front end interface can be docked with the API connector of the united states.
valve custom for you, please do not contact us any time
cartificate
company information
Yongjia Welldone Machine Co., Ltd is specialize in
manufacturing and selling fuel dispensers, gas station
components, pumps, flowmeter and so on. Our products are selling well in market, sincerely wish we can have a good cooperation with the whole world customers.
Reasonable price, best quality, quickly delivering
and efficient service is our market standard. To be the
international supplier is always our pursuit.
Audited Supplier 
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