Duff-Norton O-ring seals

134 companies | 421 products
wind turbine seal
wind turbine seal
GTR

Temperature limit: -30 °C - 220 °C
Pressure limit: 0.5 bar - 600 bar
Diameter: 10 mm - 2,500 mm

Our range includes: • rotary shaft seals • vee-packing sets in cotton fabric NBR • sealing systems for hydraulic cylinders • flat gaskets in many materials • o-rings • packings and braided ...

seal for marine applications
seal for marine applications

... industrial engines and marine engineering. In particular we produce gaskets and sealing systems primarily for industrial diesel / gas engines and propulsion systems. The issues that affect seals in this ...

O-ring seal
O-ring seal
S series

Temperature limit: -40 °C - 60 °C
Diameter: 10 mm - 160 mm
Outer diameter: 30 mm - 190 mm

... design, GMN labyrinth seals guarantee completely frictionless operation. Wear-free: GMN seal components work completely wear-free and offer an unlimited service life. Abrasion-free: The ...

O-ring seal
O-ring seal
SA series

Temperature limit: -40 °C - 60 °C
Diameter: 10 mm - 160 mm
Outer diameter: 30 mm - 190 mm

... design, GMN labyrinth seals guarantee completely frictionless operation. Wear-free GMN seal components work completely wear-free and offer an unlimited service life. Abrasion-free The ...

O-ring seal
O-ring seal

Temperature limit: 0 °C - 80 °C

... plastic seals. Customer-specific dimensions can be produced on request. Design with O-ring Temperature-resistant design with O-ring up to 80 °C To secure the press fit, in particular ...

O-ring seal
O-ring seal
RSO series

Temperature limit: -35 °C - 110 °C
Pressure limit: 250 bar
Diameter: 12 mm - 200 mm

The RSO seal type has been developed to replace or work jointly with stepseals in PTFE, because of the same groove dimension. Internally it has a round groove where an O-ring can be inserted and housed. ...

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ARTIC SEALS
O-ring seal
O-ring seal
TPD series

Temperature limit: -30 °C - 110 °C
Pressure limit: 600 bar
Diameter: 3.1 mm - 279 mm

The TPD piston seal is composed of two rings. The dynamic seal is a filled PTFE ring with the required shape, the static seal is an O-Ring ...

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ARTIC SEALS
O-ring seal
O-ring seal
TSS series

Temperature limit: -30 °C - 120 °C
Pressure limit: 600 bar
Diameter: 4 mm - 250 mm

The TSS rod seal is composed of two rings. The dynamic seal is a ring in filled PTFE while the static seal is an O-Ring also acting ...

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ARTIC SEALS
O-ring seal
O-ring seal

Diameter: 0.669 in - 6 in
Outer diameter: 1.024 in - 7.063 in

... Dichtomatik branded clamp seals (also known as Tri-Clamps or Hygienic Clamp) fulfilling common industrial standard quality. They are made of materials which meet the special demands of the food and beverage industry. ...

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DICHTOMATIK SAS
flat gasket
flat gasket

... Depending on quantity and size, the most economical manufacturing process is used. Flat gaskets according to the relevant DIN standards, threaded rings or various gaskets according ...

O-ring seal
O-ring seal
079 series

Diameter: 1.7 mm - 5.4 mm

NBR is often used in the field of sanitation. FPM is more resistant to acids and chemicals than NBR. approx. 70° Shore, black

O-ring gasket
O-ring gasket

Specialized production of Rolled Cloth Packings and Manhole Gaskets made of heat resistant rubberized and graphitized fabric for use on boilers and industrial tanks. These products are made through "handicraft" processing, ...

O-ring gasket
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 ...

conductive gasket
conductive gasket

Conductive silicones are available in a wide range of thicknesses(sheet), standard and special design profiles from a simple O-ring cord down to complex hollow forms. Particularly suitable for applications ...

O-ring seal
O-ring seal

O-ring gasket
O-ring gasket
novaTEX® M

Diameter: 80 mm - 350 mm
Outer diameter: 120 mm - 450 mm

Gasket rings for oval closures consist of a defined blended fabric. High-quality aramid fibers in combination with preoxidized carbon fibers guarantees high tensile and shear strength. A chrome steel ...

O-ring seal
O-ring seal
RINGSDORFF®

Brazing and Glass-to-Metal Sealing Jigs Sealing Jigs for Brazing and Glass-to-Metal Made of RINGSDORFF® Graphite Graphite jigs are used in the production of semiconductor encapsulations by glass-to-metal sealing or brazing connections. ...

O-ring seal
O-ring seal

The contact rings shown here are fabricated from finger stock. These rings can be formed in any diameter containing an integral number of fingers, down to the minimum diameter to which that particular ...

O-ring seal
O-ring seal
12930

Made of BUNA-N 70 durometer rubber compound. Creates a tight seal for fluid or gas connections. Handy kit for shop toolroom or toolbox. On hand when needed saves time and money. Plastic compartment box is easy to store.

O-ring seal
O-ring seal

The Techné O-ring is known for its efficiency, simplicity and various applications. The O-ring is an endless, circular sealing element with a circular cross-section. It is mainly used ...

O-ring seal
O-ring seal
0101400018

Bonded seal, also known as BS connection seal, hydraulic seal ring, or washer, is a steel ring with a vulcanized elastomer lip (NBR, HNBR, FKM, or EPDM). ...

O-ring seal
O-ring seal
MIGUTRANS® FSN

The MIGUTRANS® FSN is a shaped seal, manufactured by mageba. This product is ideal to use for retrospective installation, specifically during in refurbishment and renovation applications. It also offers surface mounted ...

lipped seal
lipped seal

Silicone mouldings and stampings Silicone mouldings and stampings are used in the most varied branches of industry mainly because of their thermal and mechanical stress resistance. Silicone is progressively playing a larger role, ...

O-ring seal
O-ring seal
OAV series

Temperature limit: -15 °F - 400 °F

The O-Rings Meet MIL-R-83248C and ASTM D2000/SAE J200. They offer excellent resistance. Temperature range is -15° to +400° F. hardness is A75. Color is black

O-ring seal
O-ring seal
Motorblack - black

... turbines, compressors and as an alternative to pre-formed seals. In the electrical sector it is used as an insulator. It is suitable for gluing on pre-polymerised silicone and any condition requiring seals ...

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arexons
O-ring gasket
O-ring gasket
913 series

... spiral wound gaskets in different locations world wide. The biggest production site is located in Brazil where TEADIT® manufactures spiral wound gaskets already since 1965. Spiral Wound Gasket ...

O-ring gasket
O-ring gasket
95 series

... . A typical application of Ring-Joints is the “Christmas Tree” used in oil fileds. The seal is obtained in a line of contact by a wedge action with high seating pressures, thus forcing the gasket ...

O-ring seal
O-ring seal

The O-rings are solid that have recesses on outside and inside premises of application. It is lateral in both 45° angle on the outside and inside. They are coated and slotted. Static seals ...

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PTFE Competence Center GmbH
lipped seal
lipped seal
OI series

Diameter: 6 mm - 3,000 mm

Characteristics O/OG Type Medium to high load Medium to high leak tightness Medium spring back Available in shaped seal

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HTMS High Tech Metal Seals
spring-loaded seal
spring-loaded seal
OVI/OVE series

Diameter: 6 mm - 3,000 mm

Characteristics OVI/OVE Type Medium to high load Medium to high leak tightness Medium spring back Available in shaped seal

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HTMS High Tech Metal Seals
spring-loaded seal
spring-loaded seal
OS series

Diameter: 6 mm - 3,000 mm

Characteristics OS Type High load High leak tightness Low spring back Available in shaped seal

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HTMS High Tech Metal Seals
O-ring seal
O-ring seal
SF 3100

Temperature limit: 0 °C - 350 °C
Pressure limit: 100 bar

SF 3100 is a general purpose aramid fiber based sheet sealing material bound with high quality nitrile rubber.

O-ring seal
O-ring seal
FRG

... leak free seal and blow out resistance. High visibility, corrosion resistant PTFE coated metallic body with integral bolt holes to aid identification. Highly compressible Sigma 606 to conform to flange face corrosion ...

O-ring seal
O-ring seal

Examples of ring seals, which are used for laboratory testing and production line fixtures. (The seal shown on in the image gallery on the right has an outside diameter of only one inch.)

O-ring seal
O-ring seal
TT08

Diameter: 22 mm

Unit - Each - Qty. Rounding - 10 - Long description - Bonded seals TT/TM - Technical information - The Multiseal centres itself well. Multiseal type SC has an extra inside centring flange, the diameter of ...

lipped seal
lipped seal

Ring Type Joints Metallic ring type joint gaskets are manufactured according to the API 6A and ASME B 16.20 standard for applications at elevated temperatures and pressures. The small ...

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