
Tongguang Village, Fengshan Street, Yuyao City, Zhejiang Province, China
When the equipment is in a vibrating state, the O-ring inside the Flanged hose coupling will produce continuous micro-motion friction with the sealing surface. This micro-motion effect may seem small, but after a long period of accumulation, it will cause significant damage to the surface integrity of the O-ring. For example, tiny cracks or gaps ma...
During long-term use, the one-piece sleeve of the 87311 Flanged hose coupling may gradually decrease due to material fatigue. The one-piece sleeve is usually made of metal materials. Under long-term working conditions of high pressure, high-frequency pulses or vibrations, microscopic changes will occur inside the metal material. As time goes by, th...
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