rubber sealing ring 橡皮外皮 ; 橡皮密封圈 ; 密封圈橡胶
silicon rubber sealing ring 硅胶密封圈 ; 硅橡胶密封圈
Rubber sealing o-ring 密封环 ; o形橡胶密封圈
rubber toric sealing ring 橡胶复曲面密封环
Fluorine rubber sealing ring 氟橡胶密封圈
rubber sealing X-ring X形橡胶密封圈
Dustproof rubber sealing ring 橡胶防尘密封圈
rubber O-sealing ring 橡胶O形密封圈
Flange structure, double sealing rubber ring, so anti-corrosion, waterproof performance.
法兰式结构，双层密封胶圈，故防腐、防水性能好。
Exchange the sealing ring of the valve body according to the working condition of rubber sealing ring in order to ensure the sealing performance.
按橡胶密封圈使用性能，根据具体情况定期对阀体的密封圈进行更换，以保证阀门的密封性能。
The sealing ring by a similar to the rubber or plastic non-metallic materials.
该密封圈由一种类似于橡胶或塑料的非金属材料制成。
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