I. Forged steel valve principle: forged steel valves mainly to consider the specific issues in the future delivery of oil to treat specific issues. Given the different qualities of diesel and gasoline, the scouring and decomposition of gasoline should be considered. After the valve operation, encountered gasoline section operations, timely replenishment of grease to prevent wear and tear occurred. Note fat, do not ignore the stem part of the grease. Valve shaft parts have sliding sleeve or packing, but also need to maintain the lubrication state, in order to reduce the frictional resistance during operation, such as can not ensure lubrication, the electric torque increases wear parts, manual operation of the switch effort. Forged steel valve applications: axial piston, non-automatic forged steel valves, recommended for flow fluctuations in the pipeline, such as reciprocating compressor and pump outlet pipe. They are not suitable for use in fluids that contain sand or impurities. Piston check valves are equipped with an orifice to control piston activity. Pores for liquids are much larger than those for gas. Piston check valves designed for gas piping should not be used for liquid work unless the orifice in the piston is changed.
Stainless Steel Insulation Pump
The pump body is provided with a hollow interlayer and inlet and outlet flanges, which can be used for heat transfer oil, steam, hot water and other media to heat and cool the liquid and the pump.
The main overcurrent parts of this type of pump are equipped with hollow interlayers, and are equipped with functions such as steam, hot/hot water, heat transfer oil, etc. to heat the conveyed liquid and the pump, and to keep warm. When the conveying viscosity is large, it should be used. Reducer, speed regulating motor or pulley and other transmission methods to reduce the speed of the pump.
Stainless Steel Insulation Pump,Insulation Pump,Ss Pump,Stainless Pump
Jiangsu Qiantu Trading Co., Ltd. , https://www.qiantupump.com
![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)