Features:

Advanced design ensures high accurate pressure stabilization: professional designed spring, no distortion after 30000 life times, which ensures the precision of pressure stabilization.

High sensitive regulation design: professional high sensitive regulation device ensures stable and consistent output pressure.

Precise protection of overflow: once the flow is over the limit, the gas will be cut auto to ensure safety.

Durable material: use superior copper alloy, aluminum alloy and corrosion resistant rubber, which are wearing well and durable.

Energy saving design: flow channel is well-designed based on hydromechanics, which ensures stronger flow and could use up the gas at the bottom of the tank.

The products have got CSA certification and sold to lots of countries.