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China, Chinese High Quality Declutchable Accessories Manual Override Gearboxes1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic ComponentOther Pneumatic ComponentsValve Manual OverrideManual Position for Ball Valve
ZheJiang KGSY Intelligent Technology Co., Ltd.
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Product Description Product Description Main components and materialsNo.NameMaterial SciencNo.NameMaterial Scienc 1Fasteners304Stainless steel (304)10Oil free bushingCopper al loy2Upper coverAluminum al loy11Eccentric sleeveAlloy steel3Shim304Stainless steel (304)12Plain bearingBearing steel4Dowel304Stainless steel (304)13Transmission rodAlloy steel5GasketNitrile rub ber14WormAlloy stee6Sealing ringNitrile rub ber15TurbineNodular cast iron7BearingBearing steel16HandleStainless steel (304)8Circlip65 manganese17BoxAluminum al loy9Transmission main shaftAlloy steel18BreastplateStainless steel (304) Main application manual clutchOur company's products are used in petroleum, chemical, pharmaceutical, water treatment, powerplants, nuclear power, and other places, for supporting 90 ° open ball valves, butterfly valves, plugvalves, and other valves. Our company's supplied valve turbine boxes can also be customized accordingto customer requirements for product speed ratio, usage temperature, protection level, and anti.corrosion level. The company is based in China and faces the international market. its customers mainlycome from well-known valve companies abroad, as well as Middle Eastern countries such as RussiaBrazil,and the United States.Main uses of productsThis manual mechanism is used in combination with pneumatic actuator assembly for manual or pneumatic drive ofbutterfly valves,ball valves,etc.that open at 90° . Characteristic1.Small size,light weight,reasonable design,and novel style2.Product serialization,output torque matching with various valves in pneumatic devices.3.There are two keyways separated by 90°in the inner hole of the turbine connection,so that users can choose the relative position of the device and the valve according to their needs.4.Lift the limit pull ring and rotate the eccentric device 90°limit pin to automatically limit the position,achieving pneumatic operation,otherwise achieving manual operation.5.When the product leaves the factory,it is equipped with special lubricating grease.After assembly with the valve,the overall sealing,dustproof,and waterproof protection levels are IP65,IP67, and IP68,which are optional. Technical Parameter ModelConfiguration of actuator1S005211Standard flangeHandwhee ldiameterSpeedratioN.mConnecting dimensions of valvesConnecting dimensions ofactuateAT(DA) AT Doubleaction(DA)AT(SR) AT Springretum(SR)Center distanceAlxe holeCenter distanceAlxe holeSD-1DA52-92SR52-63F05/F0714×14F05/F0714×1418038:1180SD-2DA92-105SR83-105F07/F1017×17F07/F1017×1720037:1320SD-3DA125-160SR105-125F07/F10/F1222×22F10/F1222×2228035;1680SD-4DA190-210SR140-160F10/F12 orF1427×27F10/F12 or F1427×2732050:11200SD-5DA240SR190-210F14 or F1636×36F14 or F1636×3640054:12100SD-6DA270-300SR240-270F1646×46F1646×4650058:13000SD-7DA270-300SR240-270F16/φ20046×46F16/φ20046×4660066:13800
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