US5067321 * 1990年2月14日 1991年11月26日 Kabushiki Kaisha Kobe Seiko Sho Hydraulic hoisting circuit with electrical control for relief valve adjustment pilot and pilot disable valveUS5067321 * Feb 14, 1990 Nov 26, 1991 Kabushiki Kaisha Kobe Seiko Sho Hydraulic hoisting circuit with electrical ...
Hydraulic relief valve液压溢流阀 For subplate mounting Porting pattern according to ISO 5781 For threaded connection As cartridge valve 4 optional adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale 5 pressure...
Direct-acting Relief Valve Max. Operating Pressure (kgf/cm²) 350 (kgf/cm²) Pressure Adjusting Range (kgf/cm²) 35-210 (kgf/cm²) Max. Flow (L/min) 45/ 95/ 200 Mounting Torque (N.m) 27-33/ 41-47/ 61-68 Control Method Standard Screw Adjustment Weight (kg) 0.11/ 0.16/...
Adjustment of the opening pressure of the relief valve: 1. Before leaving the factory, the opening pressure of the relief valve should be adjusted one by one to the set value required by the user. If the user proposes the working pressure level of the ...
4.Compact structure, installation, adjustment, use, easy maintenance, versatility and interchangeability. hydraulic valve use: 1.Such as the double-column cylinder with the sawing machine to adjust the synchronization, the belt with the cylinder on the feeding tank buffer valve. 2.For the mechanical...
1. Needle Valve Features& Applications: Accurate& Precise control flow rate and pressure. Provide reliable cutoff. Precise adjustment of flow, bearing resistance, and pressure regulation. Also can be used in pump start, turbine by-pass, flow...
outlet pressure P2 can act on the diaphragm of pilot valve 22 through the pipe and conflict with the adjustment spring of pilot valve. When the downstream pressure exceeds the pilot valve spring set value, the pilot valve will be closed, the water di...
After running a few minutes, a slight clockwise adjustment, 翻译结果2复制译文编辑译文朗读译文返回顶部 Before the start of the hydraulic system, the first relief valve pressure is zero (the relief valve handle counterclockwise to minimum regulation). At several points in the motor system fully ...
4) charge pressure relief setting 充压安全阀调定5) charge relief valve adjustment 充油[气]安全阀调整6) charge relief valve setting 充油[气]安全阀调定补充资料:充调 1.指交纳贡钱。 说明:补充资料仅用于学习参考,请勿用于其它任何用途。
To prevent the adjustment overpressure in the sensor, it is needed to install the safety-relief valve in the hydraulic system, which limits the pressure in the pressure line. The efficiency of using a direct-acting valve with ... L Polishchuk,Y Kharchenko,O Piontkevych,... - Eastern-Europe...