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XHQ671 pneumatic valve is a new generation of ultra short flange ball valve, which is a new generation of ultra short flange ball valve with the introduction of Italy technology, and the shape of the ball core channel is rectangular, V and O. This product has the characteristics of compact structure, small volume, light weight, convenient installation, and can be widely used in petroleum, chemical, metallurgical, power, light industry and other fields of oil, water, gas, and pulp?or?fibrous fluid automatically adjust?or?cut off control.
XHQ671 pneumatic signal valve by the pneumatic double piston gear rack actuator and ultra short flange ball valve combination, the body part of the same as the "1" electric ball valve body. The pneumatic piston actuator is divided into two types, which are spring type and non spring type. Failure under the requirements of the valve fully open?or?closed when equipped with a spring type (by the spring to restore the tension reset), the failure of the requirements when the position, with no spring type. It is mainly composed of a cylinder, spring, piston, piston rod, cylinder head, output shaft, rack and other components. The two switch valve with electromagnetic valve and a stroke switch; proportional valve, with positioner.
Note: parameters are for reference only,?or?are not full. Valve can be used in accordance with the requirements of different pressure, material, caliber. Specific please contact?or?online advisory contact.
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Be sure to write clearly consulted or purchase products detailed parameters and quantity.