[Three rain valve to recommend the star product - Mechanical seal] Description: Metal foreskin washers: metal both good pressure and temperature performance, and good flexibility. Wrapping materials are aluminum, copper, mild steel, stainless steel, Monel alloy. Inside filler asbestos, PTFE, glass fibers and the like. Wave washer: a clamping force is small, and good sealing effect. Often used in the form of a combination of metal and nonmetal. Wound gaskets: is the thin strip of metal and non-metal band close together, wrapped in layers of circular cross-section wavy M37G-75 mechanical seal, good elasticity and tightness. Available 08 steel metal band, 0Cr13,1Cr13,2Cr13,1Cr18Ni9Ti, copper, aluminum, titanium, Monel and other production. Non-metallic materials with asbestos, PTFE and so on. Above, when told gasket performance, cited some numbers. Must state that these figures with flange form, media, technology, installation and repair of the situation and are closely related, and sometimes more than, and sometimes can not reach, but the pressure and heat resistance, but also mutual transformation M37G-95 mechanical seal, for example, high temperature, pressure tends to reduce the ability of these minor problems can only experience in practice [three rain valve to recommend star products - mechanical seals] Description: hollow metal O-ring: good elasticity, the pressing force small, self-tightening effect, can choose a variety of metal materials, resulting in low temperature, high temperature and corrosive media can adapt. Graphite plate ring: in people's minds, graphite is a brittle material, lack of flexibility and toughness, but after graphite special treatment, but it is soft mechanical seal, good elasticity. Such M37G-110 mechanical seal, heat resistance and chemical stability of graphite, they can be displayed in the gasket material; and small pressing force of this gasket, seal abnormal superior. This can be made with graphite, with metal band with the composition of high performance wound gaskets. Graphite sheet gaskets and spiral wound gasket graphite ---- The emergence of high-temperature corrosion-resistant sealing a major breakthrough. Such washers, has a large number of overseas production and use of mechanical seal M37G-100 |. Yulin mechanical seal | M37G mechanical seal manufacturers selected three rain provided by Valve Co., Ltd. Tianjin three rain. Valve Co., Ltd. Tianjin three rain (www.tjsymf.com) strong, credible, in Tianjin seal industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the three rain valve into the brilliant and you work for a better future!