PTFE seals

42 companies | 149 products
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flat seal / circular / PTFE / ceramic
flat seal
LATTYflon Multiseal

Temperature limit: -240 °C - 260 °C
Pressure limit: 0 bar - 200 bar

... Multiseal UNIVERSAL CONTINUOUS SELF-ADHESIVE FLAT GASKET PTFE MATERIAL FOR STATIC SEAL APPLICATIONS 100% pure PTFE extruded gasket with micro-fibrous ...

O-ring seal / round / stainless steel / PTFE
O-ring seal
LATTYflon 97

Temperature limit: -100 °C - 250 °C
Pressure limit: 0 bar - 100 bar

LATTYflon 97 PTFE SHEET : CHEMICAL RESISTANCE FOR STATIC SEAL APPLICATIONS Moulded PTFE gasket over an ISO 1.4306 perforated stainless steel insert. LATTYflon 97 ...

flat seal / round / PTFE / for pumps
flat seal
LATTYflon Uniseal

Temperature limit: -240 °C - 290 °C
Pressure limit: 0 bar - 200 bar

... Uniseal UNIVERSAL CONTINUOUS SELF-ADHESIVE FLAT GASKET PTFE MATERIAL FOR STATIC SEAL APPLICATIONS 100% pure PTFE extruded gasket with micro-fibrous ...

fitting gasket / PTFE / for the food industry / for chemical applications
fitting gasket
GYLON BIO-PRO®

Temperature limit: -210 °C - 260 °C

GYLON BIO-PRO® seals provide a safe and durable solution for protecting the integrity of food and pharmaceutical processing media. Its modified and restructured PTFE material is pre-formed and stress ...

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Garlock
PTFE gasket / for the food industry / for chemical applications / high-temperature
PTFE gasket
GYLON BIO-PRO® PLUS

Temperature limit: -268 °C - 260 °C
Pressure limit: 55 bar

... material of construction is 100% pure PTFE, and provides full compliance with all industry standards. FEATURES AND BENEFITS • Sealing integrity - proprietary GYLON® resists creep and cold flow • Eliminates gasket ...

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Garlock
PTFE gasket / for the food industry / for hygienic applications / for the pharmaceutical industry
PTFE gasket
GYLON BIO-LINE® Style 3504

New perspectives for all sanitary gaskets in the pharmaceutical and food industry. GYLON BIO-LINE® and GYLON BIO-LINE® PLUS are superior in dimensional stability. Elastomeric seals always tend to extrude ...

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Garlock
hydraulic cylinder seal / O-ring / PTFE / PU
hydraulic cylinder seal

... -performance cylinder. It promises quality performance and the hydraulic systems are sealed using a combination of advance seals. It can prevent leakage of fluid within the cylinder to the outside and also prevents it ...

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Trelleborg Sealing Solutions
O-ring seal / PTFE / shaft / radial
O-ring seal
HTS II Type 9539

Temperature limit: -80 °C - 200 °C
Pressure limit: max 6.0 bar

... lips. It is optimized to comply with rigid sterility and cleaning standards. The simmering model is made with wear-resistant PTFE material, and is compliant to both FDA and 3A standards.

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Simrit
O-ring seal / PTFE / piston / profile
O-ring seal
K17X

Diameter: 18 mm - 375 mm

K17X is a two piece double acting piston seal which consists of one special mixture PTFE profile ring and an o-ring as energizing element.

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KASTAS SEALING TECHNOLOGIES
O-ring seal / round / bronze / NBR
O-ring seal
K757

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KASTAS SEALING TECHNOLOGIES
O-ring seal / bronze / NBR / PTFE
O-ring seal
K716

Diameter: 112 mm - 413 mm

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KASTAS SEALING TECHNOLOGIES
lipped seal / circular / PTFE / for rotating shafts
lipped seal
30KC series

Temperature limit: -20 °C - 150 °C
Pressure limit: 1,000,000 Pa
Diameter: 25 mm - 200 mm

... applications and user requirements. The seals designed for application in pneumatic and hydraulic systems are available in the form of piston seals, rod seals, ancillary units, high-performing ...

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A.W. Chesterton Company
lipped seal / circular / PTFE / dynamic
lipped seal
30K series

Temperature limit: -30 °F - 300 °F
Pressure limit: 10 psi
Diameter: 20 mm - 600 mm

The 30K series by A.W. Chesterton Company is a bearing protection seal which features its high performance lip seal. For this specific tool, it is ideal for dynamic rotary sealing applications. Using ...

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A.W. Chesterton Company
lipped seal / circular / PTFE / for pumps
lipped seal
33K series

Temperature limit: 85 °C
Pressure limit: 1 psi
Diameter: 25 mm - 610 mm

The 33K system is a seal for rotating shaft, manufactured by A.W. Chesterton Company. This product features a split seal structure used for protection of bearing, gearboxes, pumps and rollers. It excludes ...

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A.W. Chesterton Company
lipped gasket / rubber / NBR / PTFE
lipped gasket

Diameter: 4 mm - 300 mm

Clamp gaskets Triclover Clamp Seals are aseptic seals widely used in the food processing or pharmaceutical industries. They are exclusively mounted in clamp tube made of two ferrules/pipe ...

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TECHNE
lipped seal / circular / rubber / PTFE
lipped seal

Diameter: 10 mm - 300 mm

PTFE aseptic seals PTFE envelopped sanitary gasket : chemical resistance of PTFE associated with rubber seailing proporties, for alimentary or sanitary tubes.

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TECHNE
NBR seal / PTFE / EPDM / silicone
NBR seal

Diameter: 25 mm - 108 mm

SMS Seals Techné SMS seal is a sanitary seal. Widely used in the food and pharmaceutical industries, it is mounted in the housing according to the DIN 1149. However, the couplings ...

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TECHNE
flat seal / Expanded PTFE / for chemical applications
flat seal
novaflon ® series

Effective PTFE gaskets with universal media resistance The novaflon® product line is based on modified or expanded PTFE. This material makes the gaskets resistant to ...

O-ring seal / grooved / PTFE / piston
O-ring seal

Temperature limit: -55 °C - 250 °C
Pressure limit: 0 Pa - 60,000 Pa

Summary:  It is made up of one right angle slip ring made from composite  PTFE and one rubber O-ring (GB/T3452.1-2005). It is used as seal for  one-way piston rod (axis) in high or low speed reciprocating ...

round seal / with frame / PTFE / piston
round seal

Temperature limit: -55 °C - 250 °C
Pressure limit: 0 Pa - 300 Pa
Diameter: 10 mm - 900 mm

Summary  It is made up of one J-shape slip ring made from composite PTFE and one rubber O-ring (GB/T3452.1-2005). It is used as static seal or seal for one-way piston rod (axis) in ...

O-ring seal / circular / round / bonded
O-ring seal

... quality product, and in the cross-sections (d2) of O-rings of greater demand. The cord ring allows to produce virtually any seal dimension without the need to invest in an expensive tooling for its molding. Once the ...

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Epidor Seals & Rubber Technology
O-ring seal / circular / round / U-shaped
O-ring seal

Temperature limit: -100 °C - 327 °C

O-rings for fluid sealing in static and dynamic applications

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Epidor Seals & Rubber Technology
spiral gasket / graphite / metal / PTFE
spiral gasket

Spiral wound gaskets for high pressure and temperature services. The construction is a metal V-shaped winding with alternating plies of a specified metal and soft sealing material, graphite or PTFE

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Epidor Seals & Rubber Technology
hose connection seal / PTFE / for the pharmaceutical industry / for the food industry
hose connection seal

Diameter: 10 mm - 100 mm

... installation of seals is necessary. - Clamp seal with lip - Clamp seal with lip and sealing insert - Clamp seal without lip - Clamp seal ...

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PTFE Competence Center GmbH
flat seal / spiral / circular / round
flat seal

Ptfe CC manufactures a wide variety of components, which includes static seals. The static seals are available in four models such as unsplit, split, envelopes and as well as O-rings. ...

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PTFE Competence Center GmbH
O-ring seal / lipped / circular / PTFE
O-ring seal

... premises of application. It is lateral in both 45° angle on the outside and inside. They are coated and slotted. Static seals made from PTFE are universal and frequently used sealing elements since ...

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PTFE Competence Center GmbH
flat seal / round / PTFE / for the food industry
flat seal
MIV series

Temperature limit: -40 °C - 150 °C
Pressure limit: 120 mbar

... 1.25mbar) Water entry pressure : -120mbar(>1M) IP: IP67 Temperature resistance : -40℃ ~ +150℃ Material: - Membrane : e-PTFE * OEM, just for industrial usage, not for food, medicine, cosmetic or medical facility ...

O-ring gasket / round / graphite / rubber
O-ring gasket

... Spiral wound gaskets – Metal plastic gaskets - Ring Joints - in PTFE bag. Braided and Pure Graphite pre-formed rings for gland packing. Boiler packing and manholes. Graphite ...

double lip seal / U-shaped / stainless steel / bronze
double lip seal

Temperature limit: -15 °C - 200 °C
Pressure limit: 0 bar - 400 bar
Diameter: 38 mm - 216 mm

... : Composite Rod Seal, single acting CTDE : Composite Rod Seal, double acting Energised Seals are produced in PTFE. The PTFE type is adapted to ...

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CHROMEX
double lip seal / stainless steel / bronze / graphite
double lip seal

Temperature limit: -200 °C - 200 °C
Pressure limit: 0 Pa - 500 Pa

... temperatures (FKM) CPDE : Composite Rod Seal, double acting Energised Seals are produced in PTFE. The PTFE type is adapted to your environnement : - Virgin PTFE - ...

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CHROMEX
bronze seal / PTFE / POM / synthetic fiber
bronze seal

Temperature limit: -20 °C - 100 °C
Diameter: 86 mm - 584 mm

... resistance capacity up to 100 N/mm² radial load. We have 2 main materials : - PTFE Bronzed filled (PTFE 40% BZ in search area) - Polyester resin + Synthetic fiber + PTFE (T3 in search ...

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CHROMEX
O-ring seal / Expanded PTFE
O-ring seal

The PTFE gaskets are highly suitable types of gaskets which are highly suited for a number of variety of sealing applications and are mostly based on virgin PTFE, PTFE ...

flat seal / C-ring / PTFE / envelope
flat seal

... rubber. It is finished with PTFE on either side or on the exterior. Owing to its better chemical solidity, enhanced mechanical characteristics as well as fixed protection against atmosphere, it is ideal for various gaskets ...

round gasket / expanded graphite / stainless steel / PTFE
round gasket
SAFESEAL™

Temperature limit: -200 °C - 260 °C
Pressure limit: 50 bar

flange gasket / flat / grooved / nitrile rubber
flange gasket
Guardian Premium IS

Temperature limit: 200 °C

... and an insulator. The gasket can be used on the RF, FF and even RTJ flanges to replace the inefficient Phenolic Ring Joint. The seal could be made both with PTFE or with nitrile or fluorinated ...

flange seal / flat / grooved / NBR
flange seal
Guardian Performer ICB

Temperature limit: 200 °C

... main energized PTFE sealing is assisted by a secondary NBR or FKM rubber sealing to ensure maximum system efficiency. Since the secondary seals are bidirectional they can stop the external pressure from ...

conductive fabric over foam seal / flat / polyurethane / elastomer
conductive fabric over foam seal

The conductive gasket produced by Ghiringhelli are two kind: Conductive Foam Soft Seal and Conductive Foam Ultra Soft Seal in relation to the different comprimibility of their polyurethane ...

O-ring seal / rubber / synthetic / PTFE
O-ring seal
Black

This seal is for engine oil sumps, dynamic joints, water pumps, differentials, gear boxes and any circumstance requiring the replacement of a pre-formed seal. It replaces any seal, of ...

lipped seal / flat / PTFE
lipped seal

Diameter: 0 in - 12 in

Asahi/America valve gaskets offer a unique double convex ring design that gives optimum sealing with only one third the torque commonly required with flat faced gaskets. Asahi offers EPDM gaskets from ...

O-ring gasket / circular / PTFE / high-temperature
O-ring gasket

PTFE has exceptional characteristics. It resists a large range of temperature, its chemical resistance is remarkable and it covers practically all fluids. It is easy to transform and is perfectly adapted for different ...

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Eynard Robin Etanchéité
spiral gasket / round / graphite / PTFE
spiral gasket

Spiral wound gaskets are composed of a ribbed metallic strip wound into a spiral and a filling in graphite, PTFE or mica wound between each spiral. The additional rings protect against crushing from tightening. ...

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Eynard Robin Etanchéité
O-ring seal / circular / graphite / PTFE
O-ring seal

Braided or non-braided graphite ribbon, die-formed graphite rings, sealing ribbons in PTFE...

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Eynard Robin Etanchéité
flat gasket / round / PTFE / envelope
flat gasket

... difference to gaskets cut from one piece. In test results it can be seen that at an applied gasket pressure of 20MPa both the welded and the single-piece gasket reach a leakage class ...

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Teadit
flat seal / rectangular / Expanded PTFE / for food industry machinery
flat seal
FLEXSEAL®

Temperature limit: -210 °C - 270 °C
Pressure limit: 0 bar - 210 bar

flat seal / rectangular / Expanded PTFE / fitting
flat seal
FLEXSEAL® MULTI H.D.

Temperature limit: -240 °C - 270 °C

flat gasket / PTFE
flat gasket

KLINGER® PTFE gaskets Our offer of soft sealing material based on PTFE guarantees maximum chemical resistance and is designed to satisfy most gasket applications. ...

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KLINGER
flat seal / circular / steel / PTFE
flat seal
5700

The envelope gasket provides maximum resistance and mechanical seal for flanges, pipes, tanks, reactors, and columns. The gasket is designed with maximum resistance against corrosion.The ...

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TEXPACK
lip seal / C-ring / polyurethane / PTFE
lip seal
TDI series

Temperature limit: -35 °C - 100 °C
Pressure limit: 450 bar
Diameter: 20 mm - 499 mm

The Hunger TDI tandem seal for inside sealing is a piston rod seal. It can be used with mineral oils and in modifi ed form with water base fl uids, fi re resistant fl uids and compressed air. The ...

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Hunger