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- 4Hydraulic control valve of the classification, characteristics, maintenance and repair [2009-10-21]
Hydraulic control valve is a pressure control valve, which consists of a main valve and its attached to the valve guide catheter ©p ©p ©p needle valve and pressure gauge so on. According to the purpose of use and functionality, and the different places can be turned into a remote control float valve va - 4Lever Control Valve Overview [2009-10-20]
Lever-type control valve lever and the angle of the elongation of actuator travel of the crank pin connected with the completion of its role in regulating valve, which can also be leveraged with the float (since purchased) connection for liqu - 4HTF system, the choice of valve - globe valve [2009-10-20]
HTF is a heat transfer medium, owing to its uniform heating, thermostat control temperature accurately, can be generated under the low vapor pressure high-temperature (200-400 ¡æ), heat transfer effect is good, energy saving, transport and easy to operate and so on are widely used in various industri - 4Gate valve of the working principle and characteristics of the product mix [2009-10-20]
Flat gate valve of the working principle and characteristics of the product mix
flat gate valve works: a double seal, automatic pressure relief, maintenance-free one, a considerable internal pressure when the valve (1) - 4Valve Overview [2009-10-20]Main parts and materials
valve body, valve cover: HT200, ZG230-450, ZG1Cr18Ni9Ti
Plug: 1Cr18Ni9Ti, Secretary Lay titanium alloy welding, enhance PTFE
packing: PTFE, flexible graphite, stainless steel corrugated pip- 4How to prolong the life of valve [2009-10-20]
flow toward the spool to open the direction of open-type flow, cavitation, erosion a major role in the sealing surface, so that spool and the spool valve seat sealing surface of the roots will soon be destroyed; flow towards the closure of the direction of a closed-type flow, cavitation , erosion ef- 4Method of control valve maintenance [2009-10-19]
Routine maintenance on vehicles, air filter and pressure control valve PCV easily be ignored. Moreover, often when they are threatening to the engine block and the normal working hours, will it be too late as the replacement of maintenance. In order to avoid premature engiAll143piece Current:11Page/All18PageFirst Back Next Last- 4wafer check valve [2009-10-19]
Wafer check valve drive is to use external power open and close needle-valve device. The purpose of using the drive is to make effort to facilitate the operation of the valve ©p fast and reliable, or to achieve automatic c - 4How to prolong the life of valve [2009-10-20]
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Copyright king-valve.com 1995-2009,Qiuyi Valve .,Ltd, All Rights Reserved
Sitemap | XML Sitemap | Set Index |
links:ball valve,gate valve,globe valve,butterfly valve,check valve