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The plunger valve is composed of valve body, valve cover, stem, plunger, guide sleeve, sealing ring, hand wheel and other parts. When the hand wheel rotation, through the stem to drive the plunger in the guide sleeve and the piston reciprocating motion, the end of the oblique cone surface and the valve seat surface to complete the valve opening and closing function. In the valve plunger and the seal ring by interference fit, by adjusting the flange bolt preload, the lateral force and the body sealing ring generated by the compression of the cylindrical hole surface and the plunger to seal high abrasion resistance of new non-toxic sealing material, so the seal is reliable and durable, so as to improve the service life of the valve. Plunger valve is the valve connection size according to the original design and manufacture, the gate appears in the use process of the leakage, the sealing ring complex is poor, short life shortcomings, the plunger valve with the advantages of no leakage and valve opening and closing characteristics of fast and high temperature high pressure plunger valve, plunger valve without leakage become a novel structure.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online
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Be sure to write clearly consulted or purchase products detailed parameters and quantity.