Gas safety valve is a device for supporting new gas pipeline project. Used to cut, turned, adjusting the gas pipeline, with good control characteristics and closed sealing performance.
2013年5月6日星期一
Welding damage control head and card sets of pipe joints detailed instructions
Hydraulic fittings pipe connector type and is movable connection between the hose and tubing, hose, hydraulic components, should comply with the easy-to-assemble and disassemble, securely installed, reliable sealing, small size, through the oil capacity , the pressure loss is small. The good processing requirements, hose and pipe connections, fittings, and some of the details are welded connection, card sets, issue constitutes constrained pipe connections. Any form of pipe connections, shared only by the number of angles, T-type, the plug-in path and direction. The path associated with the screw body flange addition, some of the pipe connection, to meet a particular purpose.hydraulic hose fitting
Welded pipe joints welded straight couplings, especially conjoined nut, L and O-ring seal between the plug and the body to take over. When the joint body is screwed into a welded steel pipe of a combination of acquisition and piping systems of the human body, a metal washer or gasket 5. Pipe connections are secure, reliable sealing, the disadvantage is not installed welding, so thick welded steel pipe must be the ability to.hydraulic hose assemblies
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