Shanghai Oil Seal Co.,Ltd.
High quality, Best service,Reasonable price.
Payment & Shipping Terms:
|Product Name:||PTFE Ball Valve Seats||Style:||O Ring|
ERM ‘s ball valve seat almost produced by high quality virgin PTFE or filled PTFE .
15 To 25% Glass Filled PTFE
25 To 35% Carbon Filled PTFE
15% Graphite Filled PTFE
We manufactured these PTFE Valve Seats from quality raw material, we also make available these rings at very reasonable price in market to our customers. PTFE is an ideal material for ball valve seats due to its low coefficient of friction against metals, chemical inertness and general effectiveness as a sealing material.
Virgin PTFE (Polytetrafluoroethylene)
PTFE or TFE (Teflon®
) is a fluorocarbon based polymer and typically is the most chemicallyresistant of all plastics while retaining excellent thermal and electrical insulation properties. TFE also has a low coefficient of friction so is ideal for many low torque
applications. This material is non-contaminating and accepted by the FDA for use in food
services. Although TFE’s mechanical properties are low compared to other engineered
plastics, its properties remain useful over a wide temperature range
Temperature range: -100°F to +450°F.
1) we use virgin PTFE or filled PTFE . Very good quality
2) all these teflon ball valve seat produced by auto machine . We can delivery fast and low human cost .
That is why we can offer customer good quality and low price .
We believe our products will satisfy you.
Our good quality, excellent service and competitive prices are your best selection.
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If you have any interest, please feel free to contact us!
We can offer best quality seal and compertitive price .
1) No tooling cost . If your oil seal’s quantity can be reached our MOQ quantity , I can develop new molds for you without mold cost
2)Good quality . We can copy your seal ,or design new seal for you . We choose best best material and inspect strictly.
3)Short lead time . We delivery the goods in short time.