Electric Tools,Electric Hand Drill,Electric Cordless Impact Drill,Powered Electric Cordless Drill Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.lsjgbearing.com
Precautions when installing and using the vent valve
Installation and use of technical requirements: 1, before the installation should be clean the valve cavity, and clear the defects caused in transit; 2, the release valve should be installed to maintain the butterfly valve shaft is horizontal, the Piston valve vertically upward position; 3, the valve Before the use of the transmission should be debugged to keep the transmission intact, the limit stroke and torque protection control and reliable; 4, the valve drive lubrication parts before commissioning to fully add lubricants; 5, before starting the electric device should be Carefully read the supplied manual of the electric device. Use of maintenance and repair 1, the valve should be regularly observed after opening and closing operation and found that the problem promptly deal with; 2, regular filling of lubricants to maintain good lubrication conditions of all moving parts; 3, after use for some time, if found piston Close Strict leakage should check the replacement Piston Ring.