Generic type of the invention: pilot-controlled hydraulic valve for changing over the valve input pressure (p1) between a working pressure value and a lower circulating pressure value, in particular a pressure limiting valve. A main flow path is provided here with inlet (16) and outlet (17),...
Valves of type WEH are directional spool valves with electrohydraulic operation, using the directional valve as pilot control. They control the start, stop and direction of a fluid flow. The directional valves basically consist of the main valve with housing (1), main control spool...
The invention pertains to an hydraulic closure valve with two connections (A and B) which open out into a control bore (2). A valve seat (4) is located in the control bore between the connections (A and B). The piston shaft (41) of a control piston (3) which is guided ...
“Check valve hydraulically pilot operated 单向阀 止回阀力士乐Rexroth”参数说明 工作原理: 液压阀 用途: 压力控制阀 级数: 单级 材质: 铸铁 适用范围: 液压系统 适用介质: 液压油 适用温度(℃): 30-90 公称压力(MPa): 32MPA 产量: 8885 “Check valve hydraulically pilot operated 单向阀 止回阀力士乐Rexro...
name:DBW pressure relief valve;other:relief valve;pressure:315bar;szie:10mm;flow:100l/min;Certification:ce;Warranty:1 Year;Showroom Location:None;Valve type:PRESSURE CONTROL VALVE;Place of Origin:CN;GUA;Brand Name:raypoo;Pressure:hydraulic;Structure:tub
A pilot operated hydraulic unlatch assembly automatically places the valve spool (18) into a neutral position (Figure 1) from any of a plurality of detented positions at a preselected pump pressure level. In each detent position detent balls (108) engage a respective detent groove (102, 104)...
modular valve is a valve that adapts to the diversity and rationality required by the new era of hydraulic systems without the need for pipeline connections. By overlaying the valves and installing screws, the pressure regulation, flow regulation, and other functions o...
(pilot-)operated water hydraulic relief valve had good properties,3% lower hysteresis,88% higher stabilization precision,shorter than 0.075 s raising time,and 14% lower overshoot.Optimization of the structure parameters of the pilot-operated water hydraulic relief valve can increase the static property...
Parker Hannifin 品牌 Pilot Operated Relief Valve Ser
5.Hydraulic Valve 6.Hydraulic Cylinder 8.Other Accessories Find Similar Products By Category Supplier Homepage Products 5.Hydraulic Valve 1.YUKEN series Yuken Hydraulic Valve 01 Series Modular Valves Pilot Operated Check Modular Valve...