PTFE seals

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PTFE seals | Choosing the Right Seal
A seal is characterized by its ability to withstand: Pressure Temperature Movement The speed of moving parts (for moving applications) The environment There are several factors to consider when choosing the right seal: Type of material Seals can be made of metal, rubber, plastic, composites (carbon, resin, fiberglass) or PTFE. Metal seals are particularly effective at high temperatures and pressures. PTFE seals are suitable for extreme...
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O-ring seal
O-ring seal
LATTYflon 97

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

... PTFE Sheet : Chemical Resistance for static seal applications Moulded PTFE gasket over an ISO 1.4306 perforated stainless steel insert. LATTYflon 97 offers an outstanding resistance ...

flat gasket
flat gasket
LATTYflon Uniseal

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

... Universal continuous self-adhesive flat gasket PTFE seal material for static seal applications 100% pure PTFE seal extruded gasket ...

flat gasket
flat gasket
LATTYflon Multiseal

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

... self-adhesive flat gasket PTFE seal material for static seal applications 100% pure PTFE seal extruded gasket with micro-fibrous structure. ...

O-ring seal
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
O-ring seal

... applications including: •Chamber lid seals •Exhaust valves •ISO valve seal •Wafer pedestal seal •Slit valve door seal •Viewport seal •Gas inlet/outlet seals •Gas ...

PTFE gasket
PTFE gasket

... PTFE, Modified PTFE & Expanded PTFE Gaskets PTFE, PTFE compunds and expanded PTFE are compound products ...

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DONIT TESNIT, d.o.o.
flat gasket
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. The products of KLINGER's ...

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KLINGER
O-ring gasket
O-ring gasket
Elastic Tankpak 6756

Temperature limit: -50 °C - 250 °C
Pressure limit: 1 bar

... 6756 is an excellent gasket for sealing transport containers for chemicals or solvents. The core is made from a hollow elastomeric material (EPDM) wrapped in PTFE foil, thus guaranteeing optimum chemical resistance for ...

flat gasket
flat gasket
5554

Temperature limit: -20 °C - 65 °C
Pressure limit: 25 bar
Diameter: 13 mm - 100 mm

... GASKET FOR FEMALE BSP THREADS - NBR - PTFE NBR - PTFE ...

m-ring seal
m-ring seal
Type ME

Temperature limit: -200 °C - 260 °C
Pressure limit: 0 MPa - 16 MPa
Speed: 0 m/s

... hygienic process equipment

Materials

  • Elastomers: NBR, FKM, EPDM (food-grade compounds)
  • PTFE and modified PTFE compounds

Technical values
  • Maximum pressure:
...

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ULMAN Dichtungstechnik GmbH
m-ring seal
m-ring seal
Type MD / MF

Temperature limit: -200 °C - 260 °C
Pressure limit: 0 MPa - 16 MPa

... use
valves for the food industry

Materials
elastomers, PTFE

Technical values
Materials (available variants): NBR, FKM, EPDM, PTFE

Variant: NBR
Pressure: up to 16 MPa
Temperature: ...

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ULMAN Dichtungstechnik GmbH
m-ring seal
m-ring seal
Type MB

Temperature limit: -200 °C - 260 °C
Pressure limit: 0 MPa - 16 MPa

... NBR, FKM, EPDM) and PTFE

Technical values
Materials (variants): NBR, FKM, EPDM, PTFE
Pressure: up to 16 MPa
Temperature (material dependent): NBR: -30°C / +80°C; FKM: -20°C / +200°C; EPDM: -40°C ...

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ULMAN Dichtungstechnik GmbH
PTFE gasket
PTFE gasket
Imaclamp®

... >Types

  • T/C Gaskets
  • Mesh T/C Gaskets (stainless steel reinforced)
  • PTFE‑enveloped Gaskets
  • Sensor T/C Gaskets (for in‑line detection)
  • Validation T/C Gaskets
...

O-ring seal
O-ring seal

... rings provide additional extrusion resistance and prevent damage to O-Rings and seals.Backup rings are not seals themselves, but are used in conjunction with O-rings or other seals in high-pressure applications. ...

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Dytron Advanced Materials Co., ltd
ball valve seal
ball valve seal

Temperature limit: -160 °C - 280 °C
Pressure limit: 0 bar - 0 bar
Diameter: 1 mm - 150 mm

... resistance -Wide range of Materials Available PTFE Ball Valve SeatsSeats and inserts, which are important components in the valve industry, as a critical component, PTFE is very often to choose as the raw material. ...

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Dytron Advanced Materials Co., ltd
spiral seal
spiral seal

Temperature limit: -180 °C - 200 °C

... becomes compressed. With this design, the compressor remains quite and maintenance is very easy. When using our PTFE scroll tip seal, the seal life are varies from 1000 to 3000 hours. Our customer was ...

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Dytron Advanced Materials Co., ltd
X-ring seal
X-ring seal

... must also consider about heating. Quad O-Ring Seal Advantages X-Ring seals provide four direct points of support for a wide range of applications. The four-lobed design produces a more secure seal ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
O-ring seal
O-ring seal

Temperature limit: -60 °C - 300 °C

... resistance, and a wide range of temperature applications. Applicable temperature range: Uses: pumps, valves, mechanical seals, filters, reaction vessels, pressure vessels, heat exchangers, boilers, pipeline flanges, gas compressors. ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
lip seal
lip seal

Temperature limit: -40 °C - 220 °C
Pressure limit: 25 bar

... cylinders, robotics Spring-energized PTFE seals ⚙️ Product Options & Customization Mechanical Shaft Seals Balanced designs for pumps Tandem/dual seals for hazardous media. Spring-Energized ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
O-ring seal
O-ring seal
ICA

Temperature limit: 200 °C

... Camprofile gasket + sealing layers Thickness: 6.35 mm (0.250”) SS316 Metal Core (other available on demand) Thickness: 3.00 mm (0.120”) GRE Laminate (for side) Thickness: 1.60 mm (0.065”) Option A: G10 (FR4) Option B: G11 (FR5) Sealing ...

flange seal
flange seal
ICB

Temperature limit: 200 °C

... Sealing Element PTFE with SS spring Secondary Sealing Element Option A: PTFE with SS spring Option B: NBR Option C: FKM Insulating sleeves Thickness: 0.90÷1.10 mm Option A: GRE G10 (FR4) Option B: GRE G11 (FR5) Insulating ...

flange gasket
flange gasket
Guardian Premium IS

Temperature limit: 200 °C

... Retainer Thickness: 3.00 mm Option A: G10 (FR4) Option B: G11 (FR5) Sealing Element Thickness: 1.00 mm Option A: PTFE Option B: NBR Option C: FKM Insulating sleeves Thickness: 0.90÷1.10 mm Option A: GRE G10 (FR4) Option B: ...

elastomeric seal
elastomeric seal

Temperature limit: -100 °C - 300 °C

flat gasket
flat gasket
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 etc. Specific Application: temperature ...

flat gasket
flat gasket
JPTFE105B

Diameter: 33 mm
Outer diameter: 65 mm

... Sealing and sealing gaskets and flat sealing gaskets. We cut to size any joint or piece of silicone using suitable machinery to make the cutting of sealed gaskets. In the process of manufacturing sealing gaskets and ...

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MEREFSA, S.L.U.
flat gasket
flat gasket
7221FD04

Temperature limit: -269 °C - 200 °C
Pressure limit: 40 bar

... PTFE-flat gasket made from conductive Dyneon™ TFM™ 6221 with kammprofile surface. Gasket characteristics DIN 2505 V K0×Kd [N/mm] - 5 × bd k1 [mm] - 1,1 × bd Gasket characteristics ...

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IDT Industrie- und Dichtungstechnik
PTFE seal
PTFE seal

Temperature limit: 260 °C
Diameter: 10 mm - 300 mm

... 3P has accompanied the PTFE dynamic sealing industry since its beginning in the 1990s. Expertise in PTFE grades and associated process installed the company as a leading partner: 3P ‘s PTFE lips have ...

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3P Produits Plastiques Performants
lipped seal
lipped seal
CGT™

... a compact, double-acting seal for use in new designs or existing applications where O-rings are failing. The G-T Ring can. be retrofitted into standard grooves designed for O-rings with one, two or no backups. This proven seal ...

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GREENE TWEED
toroidal seal
toroidal seal
GCV

Temperature limit: -20 °C - 200 °C
Pressure limit: 0 bar - 400 bar
Diameter: 11.5 mm - 186 mm

... Friction only on loaded PTFE (the smallest PTFE load is determined according to the working conditions) Low friction resulting in less loss of power. High pressure or back pressure up to 400 bars. Actuators, high pressure ...

lipped seal
lipped seal
30K series

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

... ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Manufactured from advanced PTFE materials, this high-performance radial shaft seal has proven to outperform conventional rubber-based products under similar ...

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A.W. Chesterton Company
O-ring seal
O-ring seal
K35 series

Temperature limit: -30 °C - 105 °C
Pressure limit: 0 bar - 400 bar
Diameter: 3 mm - 570 mm

... K35 singe acting rod seal consists of PTFE sealing ring and energizer elastomer o-ring. K35 is preffered in many applications as a single rod seal or as tandem while offering good sealing performance ...

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KASTAS SEALING TECHNOLOGIES
lip seal
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 TDI seal ...

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Hunger
O-ring seal
O-ring seal

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Epidor Seals & Rubber Technology
graphite gasket
graphite gasket
ZD-G1900

Temperature limit: -250 °C - 550 °C
Pressure limit: 0 MPa - 3.8 MPa

... corrugated metal gasket are used by 0.5mm,1.0mm,2.0mm,etc metal sheets, by pressing, turning,rolling and other metal production processes into thin gasket, the surface equidistant concerntric circular wave.Corrugated Metal Gasket ...

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cixi zonde sealing and gasket.co.,Ltd
spiral gasket
spiral gasket
CPS4000

Temperature limit: -196 °C - 650 °C
Pressure limit: max 42.0 MPa
Diameter: max 5000.0 mm

... international technology and equipment of spiral wound gaskets and reach an annual capacity of 10 million pieces of gaskets. PRODUCT INTRODUCTION Spiral wound gaskets are especially designed for seal ...

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Zhejiang CPS Cathay Packing Sealing CO., LTD
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