Precautions for installation of valve flexible joint The valve flexible joint is called electric ball valve, and the valve electric ball valve. Before installation of the product, the pipe fittings at both ends to be connected shall be placed flat on the horizontal plane. During installation, the flexible joint of the valve shall be screwed on one section of pipe fittings, and then the pipe fittings at the other end shall be screwed on the horizontal plane all the time to prevent the valve ball from being torn by uneven force during installation. Next, the valve shall be tightened by hand or wrench, Finally, fix the flexible joint of the valve and the pipe fittings at both ends on the object that is not easy to stretch or twist.
Precautions during storage and transportation: During storage and transportation, flexible joints of valves shall be protected from direct sunlight, rain and snow, sharp air scratches, and contact with acids, alkalis, oils and various organic solvents. The product shall be stored more than 1m away from the heat source. Precautions for packaging: packaging shall be carried out according to the agreement between the supplier and the demander.
The package shall be attached with a valid product certificate, including product name, product mark, production date, manufacturer name, address, trademark and executive standard number. Dongfeng Shock Absorber Co., Ltd. is a professional manufacturer engaged in the research, development and production of waterproof casing, electric ball valve, expansion joint, power transmission joint, duckbill valve, expansion joint, pneumatic valve, with advanced manufacturing technology, exquisite processing technology, superior product quality and timely delivery. Tel: 18521350330, welcome customers to call for consultation!