Detailed Product Description G2658Y series high performance metal-seated ball valves has more outstanding performance than soft-seated ball valve,so it is well-suited with handle severe applications.Due to hard-facing ball and seats,metal seats have no damages by every fluids such as slurries,pulp...

Detailed Product Description G2658 series high performance ball valve has more standard features:Blowout-proof stem with flanged stem inserted inside of body,so that the stem never blow out even it is subject to abnormally high pressure or a bolt becomes loosse.If the ball seat is burnt...

Detailed Product Description K series self-operated pressure control valves with an internal pressure tap mechanism can automatically control and stabilize the fluid pressure,it may be suitable for steam,non corrosive gas ,weakly viscous liquid and stable pressure conditions,the series may be...

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Detailed Product Description Unique pressure sealing design can keep shutting off when flow direction was changed,seal friction betwwen disc and seat is zero,so perfectly keep the sealing effect and life,it is applied for the adjut and shut off of corrosive gas or liquid,lower unseating...

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Detailed Product Description W6(9)57 series butterfly valve As a new product for thermal air duct and air volume adjustment,it embodies the advantages of ball valve and butterfly valve,it uses sheet welded disc to stably and precisely adjust the air volume,making flow characteristic approximately...