KEL 湖南凯恩利液压 HuNan KEL Hydraulic KCKEB-XCN 液控单向阀(标准导压) 说明 DESCRIPTION A cartridge-style Pilot to open, poppet-type check valve 锥阀式液控单向阀 符号 SYMBOL 工作 OPERATION The valve has a non-sealed pilot. It allows free flow from port ② to port ① and blocks flow ...
;CONSTITUTION: A pilot valve 60, an intermediate valve 70, a main valve 80 and an initial valve 90 are arranged in a housing 2. These valves are all spool valves. High pressure hydraulic fluid is supplied to two high pressure fluid ducts from two ports shown by the symbol H, and low ...
Usually this type of valve operates by balancing the oil pressure against a spring, so a spring is shown on one side of the symbol and a pilot pressure line on the other side. 简单符号是个正方形,加内部孔连接和一个内部箭头说明油道和流向。通常这种类型的阀是通过油压和弹簧的平衡工作的,所以...
一、阀类Solenoidvalve电磁阀Checkvalve单向阀Cartridgevalve插装阀Sandwichplatevalve叠加阀Pilotvalve先导阀Pilotoperatedcheckvalve液控单向阀Sub-platemount板式安装Manifoldblock集成块Pressurereliefvalve压力溢流阀Flowvalve流量阀Throttlevalve节流阀Doublethrottlecheckvalve双单向节流阀Rotaryknob旋钮Rectifierplate节流板Servovalve...
符号 SYMBOL 技术参数 SPECIFICATIONS 工作压力(Operating pressure): 350bar 流量(Flow): 30L/min 内泄漏(Internal Leakage): 5 drops/min.(滴/分) max. at 350bar 单向阀开启压力(Check valve opening pressure): 0.3bar 先导比(Leader ratio): 温度(Temperature): 5:1 -20°C to + 90°C 过滤(...
Latching valve options Doering manual flow control hydraulic valves are manufactured in the USA with fast delivery of 10 days. SymbolDescriptionSpecificationsFlowCavity3D Model Doering Cartridge Valve, Manual, FS-5 Part #: 54237MOK5 12011985 GPM10-33D Model ...
This article pointed out that hydraulic valves are actually the components that their hydraulic resistance are changeable,there are many name of hydraulic valves not so accurate,so,to learn the function of a hydraulic valve should not only from its name and graphic symbol,but also from its struct...
Internal Pilot Pressure Reducing Valve PJXN-L65-L80 PJXN pressure reducing valve is mainly by adjusting the pressure of a gas pilot valve to achieve the purpose of control of the main valve pressure, it belongs to the pilot operated pressure reducing val
Symbol: See“Designandoperation” Design: Pistonvalve,indirectlyactuated Typeofmounting: Flange,HERIONinterface Lineconnection: Subplate Mountingposition: Optional Flowdirection: PtoAandAtoT Ambienttemperaturerange J u [°C]: -20to+50 Operatingpressurerange p e max.[bar]: to160 Pressureuidtemperature ...
机能符号 Symbol 技术参数 Specifications ·工 作压 力 Operating Pressure 240BAR ·流量 Flow 23L/min ·内 泄漏 Internal Leakage 164ml/min.max.at operating pressure ·温度 Temperature -40°C to +120°C(-40°F to+250°F) ·插孔 Cavity 10-4 ·流体 Fluids Mineral-based...