We offer the most complete line of valve seats for various valves across many industries in PTFE, RPTFE, TFM, PCTFE, PEEK,NYLON, etc.PEEK has a good comprehensive property in resistance of high temperature, chemical and wear. PEEK valve seats has a long term working temperature around 260 ℃ and melts around 343℃. It is very suitable for that...

PTFE seats for angle valvesAngle valve seating seal PTFEWe offer the most complete line of valve seats across many industries for ball valve, butterfly valve, angle seat valve, plug valve, diaphragm valve. PTFE valve seats provide resistance to aggressive fluids, temperatures and tight sealing.Material: Virgin PTFE or filled grades of PTFE are...

This PTFE wear ring is used in hydraulic and pneumatic cylinders to prevent metal contact between movable parts.It has good compressing strength, excellent hardness, heat distortion and good self-lubrication abrasion. The wear ring is used with U-seal to bear larger pressure. Type:Single turn(scarf cut),multi-turn(spiral cut)and...

In Rayflon, except Polyimide and POB filled piston cups, bronze filled PTFE cups sales are also very good for many years. The main property of Bronze filled PTFE compounds:Bronze filled PTFE offers a gain of several desirable property characteristics such as hardness, low wear, higher compressive strength, better dimensional stability, higher...

PTFE piston Cups are available in various shapes and compounds. The selection should be made on the basis of pressure, temperature, and the type of air or fluid medium in which the cup must function.Material include: Virgin PTFE, POB filled PTFE, PI (Polyimide) filled PTFE, Bronze filled PTFE, and others as request.Due to PTFE material...

Rayflon offers a compressive range of piston seals, rod seals, shaft seals made of virgin PTFE and filled grades of PTFE(PTFE compounds) for rotary applications.These piston rings are widely utilized into oil-free air compressors and hydraulic applications.Materials include: Carbon filled PTFE, Graphite filled PTFE, Bronze filled PTFE, etc. These...

PTFE backup rings (PTFE back-up rings) are used for static and dynamic applications. It's better used for static sealing applications with corresponding O-ring.The use of PTFE backup ring will help control O-ring extrusion in high pressure applications. PTFE backup rings are compatible with all hydraulic fluids, since they are virtually...

Rayflon provides a wide range of molded & ram extruded PTFE rods in virgin PTFE and filled PTFE compounds. All materials are sourced from famous brands like Dupont, Daikin, 3M, 3F,Dongyue,etc. It has excellent chemical corrosion resistance and dielectrical property, no aging and bonding. ...

Rayflon can produce all kinds of PTFE electrical insulators, PTFE terminals as clients' designs, drawings.  PTFE is an excellent electrical insulator, in combination with its high heat resistance, this makes it useful in electrical applications where insulation and heat resistance are required.  Materials: Imported 100% PTFE. Properties: ...