V型球阀概述: V型球阀是球阀的一种,它的关闭件是半球体上开有V字型开口,V型开口具有锋利的刃口,在球体回转过程中,关闭件之间有擦拭作用,对介质具有强有力的切断力,球体的V型开口与阀座流道形成一个扇形区域,在回转过程中可改变流道截面积,形成对介质的精确调节,它是一种角回转的调节阀,其密封性能与普通球阀...
V型调节球阀，外文名为V type regulating ball valve，由于球芯带有V型结构，对阀座具有剪切作用。它的阀体内部是一个V型的通道，球体的表面也具有相应的V型槽。这种设计使得球体在旋转时可以控制流体的流通。二、工作原理 V型调节球阀的工作原理基于球体的旋转运动。当需要控制流体时，通过旋转球体来改变V型通道与...
Q330V series V-type ball valve adopts eccentric structure design, which has the characteristics of compact structure, high regulation performance, good sealing performance, small opening and closing torque and long service life. The series V-type ball valve has shearing action between valve core and...
V-type ball valve belongs to fixed ball valve. The V-notch has shear action with the valve seat, which is especially suitable for media containing fibers, small solid particles, slurry and so on. V-notch has good flow characteristics and can be used as regulating valve. ...
V Type Ball Valve 基本参数: ■ 产品概述 V型球阀采用金属硬密封结构,V型阀芯及金属阀座在回转过程中,球芯的V型缺口与阀座做比例流量调节,并且密封面紧密配合,V型口具有强 大切断介质、杂质的功能,避免阀门卡死现象发生,并具有自洁功能;配合气动执行器,可以实现90°范围的启闭,跟定位器配套实用可实现远程 微...
Introduction of imported V-type ball valve products: The ball core of V-type ball valve imported from German Locke has V-type structure. The valve core is 1 / 4 spherical shell with V-type notch. It has the characteristics of large flow capacity, large adjustable range, shear force and ...
Name V type ball valve Size DN25-DN300 Normal pressure Class 150/300; PN16/PN25/PN40/PN64 Design standard GB/T4213,ASME B16.34,ASME B16.104,IEC 60534-2-4.JJ/T 5296 Marked MSS SP-25 Fire safe design API607,API 6FA End flange ANSI B 16.5,ASME B16...
Type V Type Ball Valve Function Blow-Down Valve, Relief Valve, Bypass-Valve Temperature Normal Temperature Standard JIS, ANSI, DIN, GB/T12237 Application Industrial Usage, Water Industrial Usage, Household Usage Size Dn15-200 Trademark XuTeng Transport Package Plywood Specificat...
Name:Pneumatic V-type regulating ball valve detailed information Last article:Miniature Pneumatic Type O Cut-off Ball Valve Next article:Pneumatic regulating butterfly valve Recommend DC Butt Welding Globe Valve for Pound Power Station Forged steel electric butt welding stop valve for power station ...
V-type regulation ball valve vibration When the frequency of the external force is the same or close to the natural frequency of the system (the ideal vibration frequency without damping), the external force does positive work on the system during the entire cycle, and the energy of the force...