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heat exchanger Valve cover seal Stem seal pipe flange compressor

案例分享

内径开口金属U型圈

内径开口金属V型圈

金属增强橡胶垫片G-ST--P/S

洁净室专用白色四氟橡胶复合垫片

板式换热器垫片

Raido外径开口夹弹簧金属C形密封环

内径开口金属C形密封环

Raido轴向开口夹弹簧金属C型环