Check the pneumatic valve is a common model?

check pneumatic valve is through the flow of the medium itself to opening and closing of a pneumatic valve, as the pipeline system upgrade, in recent years the birth of many new check pneumatic valve, in order to give you more knowledge about the check pneumatic valve type, small make up to you to introduce check pneumatic valve now common model.
and aerodynamic lift check valve to the clamp: HX, HH;
, pneumatic valve, butterfly double disc check valve: HX, HH;
, pneumatic valve, round type check valve: HH, HI, HM;
, mute check pneumatic valve: HH, HW;
, the resistance to micro slow close check pneumatic valve: HHH, HHH, HHH;
, rubber pneumatic flap check valve: HCX.
, silencing check pneumatic valve, HCH, HCX, HCT;
and aerodynamic lift check valve: HH, HW;
pneumatic valve, swing check: HH, HW;
, slide the ball type check pneumatic valve: HQX;
, welding check pneumatic valve: HY, HY, HY
the above is the check, the make and model of the pneumatic valve common hope that the knowledge can deepen the understanding of check pneumatic valve type.