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  • TB-BQF32A Diaphragm Intake Valves

TB-BQF32A Diaphragm Intake Valves

Quick Overview

Pneumatic valve is a kind of important equipment of industrial piping system automation.

It is a pneumatic actuator which is installed on the base of common valve. 




Even if the exhaust valve for a long time under the high temperature water immersion does not produce deformation.

Loading and unloading flexible, light weight, easy installation, no rust and other features,

reduce the wear and tear of the opportunity to increase life expectancy.

The main body has the characteristics of rust prevention, light and convenient installation.

The valve has the characteristics of sensitive control, good sealing performance, less loss, low replacement cost and high control pressure.

Reasonable structure, strong aerodynamic performance, the use of less material loss, the size of the interface can be changed.

Equipped with a quick bleed port, the switch quickly, reduce sand blasting pulse phenomenon.

Specifications description

Diaphragm valve is a special valve, it uses a diaphragm separate the valve body and the inner cavity. It is used to control non corrosive media.


  1. Elastic sealing of the open and close parts, to ensure that no internal leakage.
  2. Streamline flow channel, make the pressure loss is small.
  3. No stuffing box, so there is no external leakage.
  4. Diaphragm can be replaced, low maintenance costs.
  5. The valve body and the valve cover are separated by the middle diaphragm,

             and the upper part of the valve cover and the valve stem of the diaphragm are not covered by the media.

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