About high pressure electric pump control valves for safety plays an important role commensurate with high pressure electric pump control valve for the safe use of proportionate plays an important role. Here mainly to the work of high pressure electric pump control valves and pay attention to certain aspects of the use of knowledge. High pressure electric pump control valve high pressure safety valve, low pressure unloading relief valve, high and low pressure check valve. EHV manual valve unloading formula as in the three-way valve The valve is assigned rotary vane, since pollution is better, for the plunger to reliable electric pumps, maintenance convenient, with a packing function. EHV manual unloading valve spool type three-way valve is in the manual position, the valve is operated to facilitate the commutation may dsd electric pump, but does not have the function of holding pressure. High pressure electric pump valves should be installed before check design models, and according to the media flow, determine the mounting direction; inspection, cleaning, high pressure electric pump station valve ministries dirt, iron oxide dust, sand, etc., to prevent dirt scratch valve The sealing surface is very important. Check EHV electric pump stem is skew, controls and actuators are flexible, try opening try off a Texas Lu of the electric pump, check whether the closed tight. To ensure the security of use, for high pressure electric pump control valve maintenance and repair must face up. Hydraulic electric pump auxiliary components, including fuel tanks, oil filters, tubing and pipe joints, seals, pressure gauge, oil temperature meter, oil level. Hydraulic oil in the hydraulic system of the working medium energy transfer, a variety of mineral oil, emulsion oil hydraulic molding Hop categories. _ Lu electric pump plunger Hydraulic (certified) _ Jiyuan electric pump provided by the Texas Lu of the hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is an industry leader in Shandong Dezhou, hydraulic machinery and parts, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lu Hydraulic leadership with the staff warmly welcome all inquiries negotiations to create Lu Hydraulic better future.