供应金属密封环

    常用型金属密封环（n type) popular metal ring (n type) 利用金属管本身应力，所形成之反压达到密封效果。对中低压与真空（vacuum -100psi(7 bar)方面之应用，既经济又实惠。中压型金属密封环（m 型)将压力径侧孔或槽引入管内，以便加大密封环之反应力。主要应用在压力超过100 psi（7 bar)的应用面。高压型金属密封环（h 型)将高压瓦斯气（600 psi＝41 bar)引入管内，以增加密封效果。其主要应用在高压密封需求面。 make use of anti-pressure formed by its own stress to seal the gap. it’s economic in the low or medium pressure and vacuum （vacuum -100psi(7 bar).medium pressure metal ring（m type) conduct the pressure into the pipe though the hole of path and groove to increase the reaction strength of metal ring. mainly used in pressure that more than 100 psi（7 bar). high pressure metal ring (h type) conduct poison gas with high pressure （600 psi＝41 bar) into the pipe to enhance the seal effect, mainly used in high pressure application.