ZSSV типа из нержавеющей стали шаровой кран

Pneumatic V-type ball valve is of quarter-turn structure, its use with valve positioner can achieve ratio regulation and its use with 2-position 5-way electromagnetic valve and control box can achieve open/close control. V-type ball is designed to have V-type and U-type notch of special shape,the ball is available with standard Cv value and low Cv value.It has the most advanced cutoff characteristic and control function of ball valve,most suitable for various regulation applications,and has advantage of big rated flow coefficient, big turndown ratio, good sealing dffect, flexible regulating performance, small volume, vertical or horizontal installation,etc.It is suitable for control of such medium as gas,vapor and liquid. It is an ideal product particularly suitable for control of suspension medium containing fibers and fine solid particles.Therefore,this product can be widely used in industrial departments as of petroleum, chemical engineering, papermaking, electric power, foodstuff, metallurgy, etc. Valve Date:See product selection sample for detail Valve Diameter:DN25-600 Pressure rating PN:1.6Mpa 2.5Mpa Executive structure(optional):Standard,Mini,electric,manual Positioning device: Matching brand by user needs Annex:Matching brand by user needs Material:Optional WCB,SUS304,SUS304L,SUS316,SUS316L,SUS317 Valve design standard:GB/T12221-2005 ASME B16.34-1996 GB/T12237-2005 Flange connection standard:GB/T9113.1-2000 Leak standards:GB/T4213-92 Type of valveCharacteristic of flowCV valueLeakage gradeV-type valveApproximate percent2-25000GB/T4213-92 Use the difficent type of executive structure as follows:StandardMiniElectricManualZSSV-16TK *YPD2DbZSJV-16TK *YPD2DbZKRV-16TK *YPD2DbSDV-16 DN*