Mute type energy-saving silencing check pneumatic valve and check the difference between pneumatic valve

mute type check pneumatic valve is mainly composed of pneumatic valve, pneumatic valve seat, diversion, pneumatic valve, bearing and the main parts such as spring, internal flow adopts streamlined design, minimal pressure loss. Pneumatic valve opening and closing schedule is very short, stop the pump can be quickly closed, to prevent the giant water ChuiSheng, has the characteristics of the mute off.
the pneumatic valve is mainly used for water supply and drainage, fire protection, hvac system, can be installed in the pump outlet, in order to prevent backflow water hammer and the damage to the pump.
silencing check pneumatic valve is suitable for water supply and drainage pipe, pneumatic valve adopts central shaft orientation on both ends of the import and export, opening and closing flexible, can be installed in horizontal or vertical. Pneumatic valve use spring loaded, its fast closing can effectively eliminate water hammer, sealed performance is good, close the noiseless. It has small volume, light weight, small fluid resistance, fatigue resistance, long life and other advantages.