QuickDesign with SmartConnect Offers Drag-and-Drop Schematic Tool SUN三角调节手柄现可以作为标准控制方式提供 先导控制,平衡式锥阀芯 ,防冲击溢流阀 'Soft' Relief Eliminates Pressure Spikes 精确控制反比例溢流阀 Sun Cartridges with EPDM Seals Sun Introduces 'Hybrid' Valves ...
Get the relief you need. Adjustable. Ventable. Blockable. FLeX-ible. Another Optimized Solution from Sun Hydraulics! QuickDesign with SmartConnect Offers Drag-and-Drop Schematic Tool Sun’s Cartridge Symbol Library 技术指导 Sun插装阀插孔 (551.8 KB) 减压阀和溢流型减压阀 (575.89 KB) 技术信息 性...
Schematic of a pressure intensifier. (2.12)p1A1=F1=F2=p2A2, so that (2.13)p2=p1A1A2 holds in the steady-state condition, that is, when the pistons are not accelerated or decelerated. 2.5 Pressure Gages The pressure gages on machines are either mechanical or electrical. The Bourdon gage...
Symbol interpretation: V– set of control valves, S– set of hydraulic servomotors, T– condensation power turbine, C– condenser, G - generator, EPS – electric power system, F– steam mass flow rate, pT –steam pressure, pi – hydraulic oil pressure, P– electric power, n– turbine ...
Figure 5. Schematic diagram of flow control based on digital relief valve. 3. Control Algorithm Development For this system there are many controlled objects, including various digital overflow valves and the loading servo motors of various emulsion motors. In order to achieve intelligent control of...
Taking a direct-drive volume control (DDVC) electro-hydraulic servo system as the research object and aiming at the problems of the servo motor torque fluctuation, high-precision system pressure control, and dynamic response of the system, based on tradi
When shipped, the Drive Speed Valve is fully open for maximum speed. Additional information on setting the drive speed is provided in Section 5, Operation. 3.3.3 Output Pressure Relief Valve The Output Pressure Relief Valve (not shown in Figure 1) is located on the underside of the control ...
The spring provides a constant downward force on diaphragm, while the outlet pressure acting under the diaphragm opposes the spring, which closes valve. INSTALLATION / ADJUSTMENT 1. Install the Pilot as shown in the enclosed schematic or drawing. 2. Note the direction of flow and install ...
Connect the tubing to the adaptor with the corresponding number on the pressure regulator, piping, and 4-way air valve. Check the schematic in Figure 5 to confirm the connections. 2.11 Connect Compressed Air Supply Line(s) 2.11.1 Connect a 1" ID or larger air line from the air source ...
valve 61, a double acting valve. This valve includes an external port which opens to the exterior to the formation tester 10 to be exposed to drilling mud. The external mud is at a pressure represented by the symbol H, this pressure being introduced by the external port to equalize across...