ptfe o-rings

...aerospace, and manufacturing. In addition to their versatility, O-rings are available in a variety of materials, each offering unique properties to meet the specific requirements of applications. Whether it is to withstand extreme temperatures, aggressive chemicals, or high pressures, there is an O-ring suitable for every need. By choosing high-quality O-rings, companies can ensure the durability and performance of their systems while minimizing maintenance costs and downtime.

...novaflon 300 is made of structured PTFE and is filled with silicate. Thanks to its excellent media resistance, concentrated acids cannot harm the seal. Strong alkalis (up to 85 °C), solvents, coolants, etc. are also no problem for this seal. Therefore, novaflon 300 is the first choice for applications in the entire process industry (pipelines, steel flanges, etc.).

...Static joint par excellence used in the fields of chemistry, pharmacy, fine chemistry. Materials used: PTFE - glass-filled or carbon-graphite PTFE - PA6 - PA6+MoS2 - Devlon®...

...Regarding standard O-rings in LIQUID SILICONE LSR, they are available in stock in red, transparent, and all certified by the FDA, thanks to the vegetable dye pigment. O-rings in additional colors, hardnesses, and food or medical certified materials are made upon request. NBR: black color EPDM: black color FPM (VITON ®): brown color NEOPRENE: black color FLUOROSILICONE: gray color LIQUID SILICONE LSR: red / transparent color PTFE: white color...

...The O-ring made of polytetrafluoroethylene (PTFE) is a closed ring with a circular cross-section.

...Good non-stick properties and abrasion resistance. High elasticity even at low temperatures. Machine and plant engineering: all EPDM seals, O-rings, trunk and window seals, EPDM rubber extrusions, and also on PUR.

... complicate things when it can be done differently? Replace elaborately stamped PTFE tapes with a single clip-on guide ring, such as in lifting elements, control valves and fittings. We offer iglidur® piston rings made of freely selectable materials for a wide range of applications. Special properties Easy to assemble Low-priced More wear-resistant than PTFE-bonds Higher load capacity Defined...

...Includes O-rings in various sizes made of NBR, EPDM, FKM, FFKM, PTFE/FEP-coated, MVQ, MFQ, FEPM, HNBR, CR, IIR, PU, etc.

... your specifications. In urgent cases, the production of large O-rings with an inner diameter of over 200 mm and a cord thickness between 2.62 and 60.00 mm can also be done on short notice in selected materials and Shore hardness as express manufacturing. We also supply FEP, PFA, and PTFE coated O-rings, as well as O-rings made from FFKM materials. For the food or pharmaceutical industry, O-rings in FDA, EC 1935/2004, ADI-free, or metal detectable special compounds are also available. O-rings with a coating for glide intensification, in lab-free versions, or metal detectable are also available.

...O-rings made of: NBR, EPDM, silicone, neoprene, Viton, Kalrez, PTFE, AFLAS, with Teflon (FEP) coating • Compression-molded round cord rings in all sizes • Turned O-rings in all sizes and shapes • Quad rings, X-rings, support rings • Round and square cords - approvals: DVGW, WRC, FDA, KTW...

... - Elastomer gaskets - Cork gaskets - Graphite gaskets - Graphite composite gaskets - PTFE gaskets - Gaskets with inner / outer flanges - Cam profile gaskets - Spiral gaskets - Well ring gaskets - Ring joint gaskets - Rubber-metal gaskets - O-rings Gasket sheets from the following manufacturers: - Frenzelit - Garlock - Hecker - Klinger - Reinz - SGL...

... hardened to resist deformation and maximise service life • Steel nipples are machined from high-strength Steel and induction hardened • Tubular ‘TV’ valves are constructed from Steel bar stock and are designed for optimum performance in pneumatic applications Seal Components: • Nitrile (Buna-N) seals are standard, providing a temperature range of -40°C to +121°C (-40°F to +250°F) • All couplers incorporate a PTFE anti-extrusion ring to protect the seal components from dynamic impulse damage • ¼” to 1” valve seals are crimped in place to maintain integrity during excessive flow conditions and ...

...various molding and sintering methods, experimental realizations, and significant molding complexes, even in Italy, have demonstrated not only the vast range of applications but also the potential to solve seemingly insurmountable problems. Only technicians from each specific field of application could express their opinions and ideas on possible modifications to achieve improvements and lower costs. Elastic rings made from filled PTFE...

... Pumps The impeller made of PTFE is movably arranged on the pump shaft and is supported on both sides by sliding bearings made of SiC. Inside the pump housing, two SiC insert rings are arranged. A constant gap distance between these elements, regardless of prevailing operating conditions, is ensured at every tightening tension of the housing anchor screws.

...The L-shaped connection gasket complies with CE regulation 1935/2004 and the American FDA food standard. Made of PTFE, it withstands a temperature range from 100°C to +200°C. The L-shaped connection gasket is available from DN25 to DN104, for the SMS standard. It is particularly compatible for ensuring the sealing of the complete SMS welding connection, the nut base, or the male plug. Please...

...Support rings are precisely adjusted to the groove height and are made of unfilled PTFE as standard. The required groove width increases by the width measurement of the support rings.

...The function of gaskets is to prevent the leakage of medium outside the equipment. Static seals are used in many applications such as plumbing and heating systems, sealing fasteners, containers and pipeline construction. They are washers, rings or frames which generally are adapted to the whole width of the sealing surface. They can be used for example in flange connections of pipelines, pumps, motors, valves, etc. The gaskets are made of various materials such as: Rubbers, fiber plates, synthetic plates, graphite, PTFE, etc. ...

... setting through the automatic throttle starting from M3 blind rivet nuts • Sealing rings made of PTFE (Teflon®) Improved lifespan of the control slider due to sealing rings made of PTFE and optimized control bores Working range Sets blind rivet nuts from M3 to M10 of all materials as well as M12 in aluminum and steel. Technical data Weight: 2.4 kg Setting stroke, adjustable, max: 10 mm Setting force, adjustable, max: 22 kN at 6 bar Operating pressure: 5-7 bar Hose connection: 6 mm Ø (1/4’’) Air consumption: approx. 2 to 4 liters per setting process...

...Support rings (back rings) made from various materials in combination with O-rings, piston/rod seals, depending on the material and seal combination up to 500 bar. Spiral rings made from PTFE for all common installation spaces, also in conjunction with an O-ring.

...Uncloggers, cutting tools, sealants, adhesive tapes, welds, adhesives, PTFE, hemp, rubber gaskets, klingerit gaskets, PTFE gaskets, O-rings, sanitary gaskets for sinks, for siphons, for bathtubs, assortments of all types of gaskets, worm clamps, clamps for single and double pipes, clips for single and double pipes, clamp sets, sanitary fasteners.

...Bushings made of UHMW-PE, PTFE...

...This compression-molded material is a PEEK polymer enhanced with carbon fiber, graphite, and PTFE, with each additive comprising 10% to improve sliding and wear properties. Chemical designation: PEEK (Polyetheretherketone) Color: black Density: 1.47 g/cm³ Machinability: good machinability Flame: inherently flame-retardant Sliding: good sliding properties Good deflection temperature: resistant to hydrolysis and superheated steam...

...Adapted to high temperatures, PTFE - Polytétrafluoroéthène - is also well known as Teflon. PTFE has good chemical resistance and low friction coefficient. It is used for sealing functions, as membrans, gaskets, O-rings, or for electrical insulation.

...In this technique, O-rings made from different elastomer materials are coated with PTFE material. TEFLON-COATED O-RINGS In this technique, O-rings made from different elastomer materials are coated with PTFE material. The type of coating can be applied in various layers and overlaps. This type of seal exhibits better sliding properties, is more abrasion-resistant, and is better suited to media influences.

...PTFE virgin, PTFE modified, all compounds available on the market, pressed and freely sintered, with and without metal inserts (threaded rings and steel cores), ram-extruded pipes With a dedicated team and high flexibility, we develop and manufacture semi-finished products and finished goods made from PTFE and other fluoropolymers.

...Using the materials mentioned, HEUTE+COMP. manufactures sealing elements and O-ring supports according to your specifications. PTFE support rings prevent high pressures from extruding O-rings into sealing gaps and damaging the rings as a result. Due to its cold flow characteristics and high degree of abrasion, pure PTFE is only conditionally suitable for sealing. Accordingly, a wide...

...Piston and guide rings made of PTFE with an extremely low coefficient of friction, anti-adhesive behavior without stick-slip effect, high elongation, chemical resistance, and high elongation. PTFE piston and guide rings for applications with insufficient lubrication or dry running. Suitable for compressors, gas circulation pumps, expansion machines, liquefied gas and vacuum pumps, etc. Designs: Angled impact...

GGB contributes to creating a world in motion, thanks to surface engineering technology and smooth bearings that reduce friction losses. With R&D hubs and production sites in the United States, Brazil, Germany, France, Slovakia, and China, GGB works closely with its clients worldwide to design customized, efficient, and environmentally friendly tribological solutions. GGB engineers are passionate ...

...Virgin, Carbon Filled, Glassfiber Filled, Bronze Filled PTFE semi-finished and finished products.

...PTFE stands out among other engineering plastics due to its almost perfect chemical inertness and low friction coefficient. It is also resistant to both high and low temperatures, ranging from -200°C to 260°C. It has good sliding properties and high electrical insulation, even at high frequencies.