Pneumatic submarine valve

Pneumatic submarine valve, also known as emergency cut-off valve, is installed at the bottom of the tank, used for refueling, easy operation, time saving, safety and environmental protection. The pressure balanced submarine tank truck for multiple tanks can be loaded and unloaded separately for different tanks. Three-way design interconnecting pipeline, reducing load, simple operation, safe and reliable.

· High flow internal pressure drop is small, allowing large flow through.

· The cutting slot is automatically disconnected in case of emergency to prevent leakage.

· The shutoff valve uses an automatic centering plunger and durable spring to maintain the original seal after an emergency shutoff of the valve body.

· Emergency measures When there is no air source or special reasons cannot be opened normally, it can be opened manually without disassembly.

Pneumatic submarine valve, also known as emergency cut-off valve, is installed at the bottom of the tank, used for refueling, easy operation, time saving, safety and environmental protection. The pressure balanced submarine tank truck for multiple tanks can be loaded and unloaded separately for different tanks. Three-way design interconnecting pipeline, reducing load, simple operation, safe and reliable.

· High flow internal pressure drop is small, allowing large flow through.

· The cutting slot is automatically disconnected in case of emergency to prevent leakage.

· The shutoff valve uses an automatic centering plunger and durable spring to maintain the original seal after an emergency shutoff of the valve body.

· Emergency measures When there is no air source or special reasons cannot be opened normally, it can be opened manually without disassembly.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.