accordingly displacement of linear movement of the rod core is converted into a flow value for accurate indication, an indicating structure and a valve opening-closing structure are operated in a separated mode, and the problem that an existing flow regulating valve cannot accurately indicate current...
and then detachably connecting the end portion of the valve stem with an irregular-shaped hole plug-in connecting structure through an irregular-shaped shaft, simultaneously, an indicating sleeve of the flow rate identification mechanism is fixed on the regulating rod, and then the indicating sleeve...
A device for indicating changes of a fluid flow, comprises a housing (1) and a support member (7), connected with the housing. A valve member (11) is slidable on the support member (7) and is adapted to increase or decrease the through-flow area of a passage (14) provided in the ...
A flow control valve is disclosed for controlling the rotation of a hydraulic motor, such as a turbine, a mud motor, for example, having an element that rotates in response to power
A valve has a body having a rotatable valve element. A drive mechanism has a drive input member and a drive output member that are coupled to the valve element for rotating the valv
a主要产品有:水力控制阀、多功能水力控制阀、多功能活塞式水力控制阀、防污隔断阀、水流指示器、等 The main product includes: Water power control valve, multi-purpose water power control valve, multi-purpose plunger-type water power control valve, antifouling isolating valve, fluent display, and so on...
Dn25 Dn50 Fuel Nitrogen Sanitary Flange Turbine Liquid Water Flow Meter Factory PriceSimple Installation Hand-held No-broken Sensor Tap/Fire Water Liquid Ultrasonic Flow MeterWater Pump Pressure Controller Switch Turbo Boost Pressure Control Valve Solenoidvortex flowmeterportable ultrasonic flowmetermass ...
control signal 4-20mA ,0-5V,2-10V Wiring control methods 5 wire control with feedback signal Position Any position ( 0~100% is ok) Make as your requirement, for example, 4 position, 5 position,etc. Open/close time ≤7S Life time 70000 times Valve ...
A stability-indicating reversed phase high performance liquid chromatographic method was developed to quantify axitinib (AXT) in pharmaceutical dosage form... S. Panda,Venkata Varaha,B. Kumar,... 被引量: 0发表: 2016年 A VALVE, A VALVE SET AND A METHOD FOR MODIFYING A VALVE The invention re...
A proportional flow control valve, for controlling fluid flow through a flexible tube, includes first and second jaws on opposing sides of the tube. An actuator drives one of such jaws for adjusting the separation distance therebetween. When the valve is open, the separation distance is small en...