A butterfly valve, is a valve that isolates or regulates the fluid flow. It's simple but reliable in Control Valves families, Butterfly Valve,Tripple Offset Butterfly Valve,Thread Butterfly Valve, Electric Actuated Butterfly Valve, Pneumatic Butterfly Valves. Butterfly Valve,Tripple Offset Butterfly Valve,Thread Butterfly Valve, Electric Actuated Butterfly Valve, Pneumatic Butterfly Valves. Zhejiang Philic Fluid Control Co.,LTD , https://www.philicflow.com
RY-type air-cooled hot oil pump boot preparation
RY-type air-cooled heat pump with good performance and advantages, can play an important role in the use, then the pump before starting, what needs to be done? The following is about the RY-type air-cooled Thermal oil pump boot preparations for introduction. RY-type air-cooled heat pump power-on preparation (1) clean up the site, unscrew the bearing screws, add thermal oil as lubricant. (2) hand-moving coupling pump should be flexible rotation. (3) should be used before booting the thermal conductivity of oil will be filled with thermal oil pump to get rid of heat transfer oil pump air, then spit out the pipe valve on the gate should be closed. (4) the heat transfer oil delivered before driving uniform heating, preheating is the use of the heat transfer oil is continuously through the pump body. Preheat standard: heat pump oil pump casing temperature not lower than the inlet oil temperature 40 ℃, preheat speed of 50 ℃ /, warm-up when the pump should be on the side legs nuts loose 0.3-0.5 mm, preheated Should be tightened. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)