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8日星期三
hydraulic hose and fittings shared environment
hydraulic hose and fittings shared environment
Fluid temperature (Select Quick coupling type of fluid, the fluid temperature materials and sealing materials) Case Material suitable sealing material is different from the quick coupling, for example, the recommended tire select brass or stainless steel water hydraulic hose and fittings
2, the automatic switching valve structure Hydraulic hose and fittings (select the appropriate tube quick connector with valve structure) valves, two-way switch, one-way switch and two open-ended construction. So, please pay attention. Because, if the addition the bidirectional switch type, the separation of the effluent from the tube
(Appropriate use of the environment, materials of construction of the quick connector) 3, the pipe joint use of the environment, the use of ambient humidity, dust conditions, and prone to corrosion and environment, in terms of type quick connector material sealing material.hydraulic manifold block
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