球阀密封圈 | Products | 2025 China (Wenzhou) int'l Pump & Valve Fair
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Ball valve sealing ring

Categories: Valve Accessories

Exhibitor Information
特超隆管道配套
PTFE seals are commonly used sealing materials in ball valves, renowned for their excellent chemical inertness, corrosion resistance, low friction coefficient, and wide temperature range performance (-200℃ to 260℃).