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BS PTFE O-Rings

 
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OneMonroe PTFE O-Rings provide an exceptional sealing solution for demanding applications where standard rubber or elastomer rings may fall short. These high-quality O-Rings are made from PTFE (polytetrafluoroethylene), a versatile and durable material known for its remarkable resistance to high temperatures, chemicals, and extreme environmental conditions. PTFE O-Rings offer superior performance in harsh industrial settings, such as chemical processing, oil and gas, and food manufacturing, where contamination-free, leak-proof seals are essential. OneMonroe’s PTFE O-Rings are designed to maintain their integrity under extreme pressure, making them an optimal choice for businesses that prioritize reliable, long-lasting components.

Available in a range of sizes to fit various BS specifications, OneMonroe’s PTFE O-Rings are engineered to meet the unique demands of high-temperature and corrosive applications. Unlike traditional O-Rings, PTFE O-Rings are non-reactive and highly resistant to a wide range of chemicals, including acids, bases, and solvents, allowing them to deliver top-notch performance where rubber O-Rings might degrade. The PTFE material also boasts a low coefficient of friction, which minimizes wear and tear on both the O-Ring and surrounding components. This means less downtime and fewer replacements, translating to cost savings and increased operational efficiency for your business.

OneMonroe is committed to providing products that offer exceptional durability and performance in even the most challenging environments. Each PTFE O-Ring is precision-manufactured and quality-checked to meet stringent industry standards, ensuring you receive a reliable product every time. Whether you’re working in an industrial, automotive, or medical setting, OneMonroe PTFE O-Rings are designed to handle the job with unmatched resilience and durability. Trust OneMonroe’s dedication to quality and performance, and let our PTFE O-Rings help keep your operations running smoothly and securely.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.



   
  Results 126 - 150 of 463 Unit of Measure: Imperial Metric Both « 6 7 8 9 10 »  

Item #

Type

Material

Cross Section Width

Inside Diameter

CSW Tolerance

BS Number

Product Guides
BS475 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		15.475 in
393.07 mm 		0.006 in
0.15 mm 		-475 Seal Guides
BS459 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		14.9751 in
380.37 mm 		0.006 in
0.15 mm 		-459 Seal Guides
BS458 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		14.475 in
367.67 mm 		0.006 in
0.15 mm 		-458 Seal Guides
BS457 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		13.9751 in
354.97 mm 		0.006 in
0.15 mm 		-457 Seal Guides
BS456 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		13.475 in
342.27 mm 		0.006 in
0.15 mm 		-456 Seal Guides
BS455 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		12.975 in
329.57 mm 		0.006 in
0.15 mm 		-455 Seal Guides
BS454 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		12.475 in
316.87 mm 		0.006 in
0.15 mm 		-454 Seal Guides
BS453 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		11.975 in
304.17 mm 		0.006 in
0.15 mm 		-453 Seal Guides
BS452 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		11.475 in
291.47 mm 		0.006 in
0.15 mm 		-452 Seal Guides
BS451 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		10.975 in
278.77 mm 		0.006 in
0.15 mm 		-451 Seal Guides
BS450 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		10.475 in
266.07 mm 		0.006 in
0.15 mm 		-450 Seal Guides
BS449 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		9.975 in
253.37 mm 		0.006 in
0.15 mm 		-449 Seal Guides
BS448 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		9.475 in
240.67 mm 		0.006 in
0.15 mm 		-448 Seal Guides
BS447 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		8.975 in
227.97 mm 		0.006 in
0.15 mm 		-447 Seal Guides
BS446 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		8.475 in
215.27 mm 		0.006 in
0.15 mm 		-446 Seal Guides
BS445 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		7.975 in
202.57 mm 		0.006 in
0.15 mm 		-445 Seal Guides
BS444 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		7.725 in
196.22 mm 		0.006 in
0.15 mm 		-444 Seal Guides
BS443 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		7.475 in
189.87 mm 		0.006 in
0.15 mm 		-443 Seal Guides
BS442 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		7.225 in
183.52 mm 		0.006 in
0.15 mm 		-442 Seal Guides
BS441 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		6.975 in
177.17 mm 		0.006 in
0.15 mm 		-441 Seal Guides
BS440 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		6.725 in
170.82 mm 		0.006 in
0.15 mm 		-440 Seal Guides
BS439 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		6.475 in
164.47 mm 		0.006 in
0.15 mm 		-439 Seal Guides
BS438 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		6.225 in
158.12 mm 		0.006 in
0.15 mm 		-438 Seal Guides
BS437 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		5.975 in
151.77 mm 		0.006 in
0.15 mm 		-437 Seal Guides
BS436 PTFE BS Standard O-Ring PTFE 0.275 in
6.99 mm 		5.850 in
148.59 mm 		0.006 in
0.15 mm 		-436 Seal Guides
  Results 126 - 150 of 463 « 6 7 8 9 10 »  
Monroe Engineering