Quality is everything! US Walker (WORK) solenoid valve to die import advanced technology design produced. Sophisticated technology, advanced technology, perfect testing equipment, reliable performance, widely used in chemical, mechanical, textile, environmental protection and other fields, welcomed the choice. How it works: import Diaphragm solenoid valve in a sealed chamber, in different locations with holes, each hole leads to a different pipeline, the intermediate chamber is a valve, two is two electromagnets, which the magnet surface the coil is energized body will be attracted to which side to file live or leaked oil discharge hole through different control movement of the valve body, and into the hole is always open, the hydraulic oil will enter a different outlet pipe, and then pressure to push the oil through the oil just the piston, the piston also drive the piston rod drive mechanism moving. Thus by controlling the solenoid current is controlled mechanical movement. Using standard: die-type solenoid valve is a modern industrial pipeline switching elements, the use of electromagnetic suction pressure and media work to complete the automatic control system of gas, liquid, oil, weak acid and other media. Media needs to be delivered on the dirty deal. Working pressure: DC24V, AC200V When ordering, please provide the following information:? A nominal diameter (mm), nominal pressure (MPa), operating temperature range of two straight and adjust the pressure before the valve, the valve pressure of 3 media name and?? ? state temperature for 4 single-seat control valve supply voltage (220V or 380V, default 220V) 5 Input signal:? 4-20mA, or 1-5V (default 4-20mA) 6 single-seat control valve body, the trim material? Requirements 7? other special requirements (such as corrosion resistance requirements, proof grade requirements, leakage class limits, etc.) USA Walker (WORK) valve Chinese agents welcome your inquire and order!