PTFE Valve Rings
PTFE Valve Rings
Our PTFE (Teflon®) valve rings deliver dependable, leak-proof sealing for ball, butterfly and control valves. With low friction and excellent wear resistance, they extend valve life and maintain tight shut-off even when handling aggressive process media.
Key Features
- Reliable, leak-proof sealing
- Low friction for smooth valve operation
- Excellent wear and chemical resistance
- Virgin and filled grades to suit pressure ratings
- Manufactured to your valve specification
Typical Applications
FAQ
PTFE Valve Rings — FAQs
What are PTFE (Teflon) valve rings used for?+
PTFE (Teflon) valve rings provide low-friction, leak-proof sealing in ball, butterfly and control valves. Their chemical inertness and wear resistance extend valve life and maintain tight shut-off with aggressive process media.
Do PTFE valve rings handle high-pressure service?+
Yes, within the correct grade selection. Filled PTFE grades add strength and creep resistance for higher pressure ratings, while virgin PTFE suits high-purity, lower-load duty. We manufacture to your valve specification.
Are PTFE valve rings suitable for food and pharma valves?+
Yes. Virgin PTFE is FDA-compliant and non-contaminating, so PTFE valve rings are widely used in food, beverage and pharmaceutical valve and rotary equipment.
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