Gas seals

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Gas seals | Choosing the Right Seal
Flat seals are used for static applications and offer several advantages: They are available in a wide range of sizes, shapes, and materials. There are as many flat seals as there are applications. Flat seals are used in a wide range of industrial sectors. The automotive industry uses large, thin seals known as gaskets. On the one hand, they ensure resistance to even the most extreme temperature variations, as well as to oils and fuels. They also...
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inflatable seal
inflatable seal
Membramatic

Temperature limit: -50 °C - 250 °C

... many advantages over conventional seals and provide solutions to previously unsolved sealing problems at temperatures ranging from -40 to +170°C and pressures of several bar. Thanks to their performance, inflatable ...

O-ring seal
O-ring seal
1755866

Temperature limit: -70 °C - 250 °C

Expertise and Innovation As a manufacturer, we can accompany your developments. Always lending an attentive ear to the demands of its clients, Hutchinson O-Ring Division is constantly developing new sealing solutions to meet the client’s ...

O-ring seal
O-ring seal
66690 series

Temperature limit: 0 °C - 650 °C

Boss Seals work as a direct replacement/upgrade for elastomeric O-rings on MS-33514 flared and MS-33656 flare-less fitting ends, installed into MS-33649 fluid bosses. Boss seals are designed to withstand ...

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Parker Composite Sealing Systems Division
rubber seal
rubber seal
P series

... silicone gaskets are made of high strength non-toxic non-toxic silicone. Seals are provided deflated. When it inflates, the air pressure causes the seal to expand and ...

rotating shaft seal
rotating shaft seal
GR

Temperature limit: -20 °C - 200 °C
Pressure limit: 0.7 bar - 700 bar
Diameter: 6 mm - 400 mm

... nature of the fluid conveyed. Uses: Rotary distributor, high pressure pump, hydraulic motor, all rotational sealing, oil, gas, hydraulic and pneumatic, etc…

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Duff-Norton Europe
rotating shaft seal
rotating shaft seal
GRA

Temperature limit: -20 °C - 200 °C
Pressure limit: 0 bar - 200 bar
Diameter: 85 mm - 170 mm

... fluid conveyed. Thinned thickness Uses: Rotary distributor, high pressure pump, hydraulic motor, all rotational sealing, oil, gas, hydraulic and pneumatic, etc…

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Duff-Norton Europe
rotating shaft seal
rotating shaft seal
GRD

Temperature limit: -20 °C - 200 °C
Pressure limit: 0 bar - 700 bar
Diameter: 6 mm - 400 mm

... rotation according to pressure, size and nature of the fluid conveyed. Double seal Uses: Rotary distributor, high pressure pump, hydraulic motor, all rotational sealing, oil, gas, hydraulic and pneumatic, etc…

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Duff-Norton Europe
O-ring seal
O-ring seal
ARKPEEK-1000

Temperature limit: -30 °C - 260 °C

Elevate your valve system's performance with our specialized PEEK pipe inserts tailored for sealing valve seat inserts. Engineered with precision, these inserts provide a perfect fit, delivering consistent and dependable sealing performance, ...

spiral seal
spiral seal
SW series

... design The gasket code is qualified at the end by the winding metal type (eg. 316), by the filler type (eg. Graphite G) and, if present, by the centering ring metal type in accordance to the ASME B16.20. Applications Spiral ...

spiral gasket
spiral gasket
SW

... Spiral Wound Product's Range includes all types of gaskets for any flanges. The gaskets are made in the dimensions and materials highlighted by the International Standard. The Spiral Wound is the gasket ...

flange gasket
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 rubber. ...

flat gasket
flat gasket
EMERCO® DP

PTFE (Polytetrafluoroethylene) gasket is a type of sealing gasket that is widely used in various industries for its excellent Chemical résistance, thermal stability, and low friction properties. PTFE ...

EPDM gasket
EPDM gasket
SG-2090201

Temperature limit: -40 °C - 130 °C

Can provide good compression characteristics, seal out dust/moisture, dampen rattle due to vibration, and compensate for surface contour irregularities. SPECMaterial : EPDM (soft quality)-black ; SPCC Temperature ...

EPDM gasket
EPDM gasket
SG-2090202

Temperature limit: -40 °C - 130 °C

Can provide good compression characteristics, seal out dust/moisture, dampen rattle due to vibration, and compensate for surface contour irregularities. SPEC Material : EPDM (soft quality)-black ; SPCC Temperature ...

steel seal
steel seal
Nefatex® 1390

... from penetrating between blocks and damaging them Seals increasing the life of the blocks TecHeat® gasket used on the oven door or wall to ensure a perfect seal (avoid gas ...

shielding gasket
shielding gasket
GT20

... specifications, in order to offer you a bespoke sealing solution adapted to your needs. The quality of our environmental sealing gaskets : - - Flame retardant silicone UL94 HB, V0 - - Aircraft quality silicone (AIRBUS ...

elastomeric seal
elastomeric seal

Temperature limit: -100 °C - 300 °C

flat gasket
flat gasket
7110FD01

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

... reduced Dyneon™ TFM™ 1600 with kammprofile surface Gasket characteristics EN 13555 Gasket Characteristics (IDT) - Gasket characteristics DIN 2505 V K0×Kd [N/mm] - 5 × bd k1 [mm] ...

flat gasket
flat gasket
7110FD04

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

... reduced Dyneon™ TFM™ 1600 with kammprofile surface Gasket characteristics EN 13555 Gasket Characteristics (IDT) - Gasket characteristics DIN 2505 V K0×Kd [N/mm] - 5 × bd k1 [mm] ...

carbon seal
carbon seal
Espey Magna500+

Temperature limit: 500 °C - 800 °C
Pressure limit: 3 bar
Diameter: 4,000 mm

... inert gas 800 °C+ (1,472 °F+) Sliding velocity: vg = up to 40 m/s (131 ft/s), depending on seal diameter Radial movement: up to 50 mm (1.97 “) Axial movement: theoretically unlimited Project specific ...

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 ...

rubber gasket
rubber gasket

Pressure limit: 16 bar

Rubber-Steel Gaskets Approved according to W270 and DVGW (German Association for Gas and Water Applications) Rubber-steel gaskets (MIT-RSG) consist of a defined elastomer ...

stainless steel seal
stainless steel seal
RotaSeal KD-3

Temperature limit: 500 °C
Pressure limit: 10 Pa
Diameter: 20 mm - 250 mm

Chamber Shaft Seal The high-performance shaft seal RotaSeal KD-3 is an economic shaft seal. Because of its modular system, the single parts can be assembled according to the various ...

construction seal
construction seal

Temperature limit: -90 °C - 220 °C
Pressure limit: 1 bar - 10 bar
Diameter: 20 mm - 600 mm

... barrier-gas signal reports the integrity "health" of the seal. This makes it possible to accurately monitor 24/7 the seal integrity and predict maintenance. No complex and costly subsystems ...

flat gasket
flat gasket

... PTFE Enveloped Gaskets PTFE enveloped gaskets have a PTFE envelope open on one side, usually on the outside. Thanks to their high chemical stability, good mechanical properties and permanent resistance ...

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DONIT TESNIT, d.o.o.
O-ring seal
O-ring seal

Temperature limit: 253 °C - 1,100 °C
Pressure limit: 5,500 bar
Diameter: 6 mm - 3,000 mm

... installation. Typical applications include heat exchanger in Oil & Gas, Laser Equipment, Cryo-coolers, Cask seals in nuclear waste, boss seals, injection molding, and aviation fuel and ...

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Saint-Gobain Performance Plastics
polymer seal
polymer seal

... polymer-coated fabrics custom is designed for vapour seal applications and manufactured to meet the demanding challenges of evaporation, storage and pressure containment in the petroleum, petrochemical and gas ...

flange adaptor seal
flange adaptor seal
QM series

Pressure limit: 0 bar - 450 bar
Diameter: 20 mm - 220 mm

... remove the seal and replace it without fully disconnecting or moving the mating flange or runs of pipework. » pressures up to 450 bar. » flow rates up to 20,000 l.p.m. » pipe sizes between 20 and 220 mm od. Designed ...

flat seal
flat seal

Temperature limit: 0 °C - 80 °C
Pressure limit: max 30.0 Pa
Diameter: 100 mm - 2,500 mm

... hydraulic testing requirements:such as API 5CT/ISO11960:2011, GB/T9711.1-2011, GB/T9711.2-2011,etc. for Petroleum and natural gas industries—Steel pipes for casing or tubing; GB8163 - 2008 for seamless steel tubes; GB/T3092-2008 ...

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beijing Jianke Huifeng Science and Technology
spiral seal
spiral seal
CAPI-74

Face to Face Category 2 & 3 Seals The advantages of sealing pumps with dual pressurized dry gas seals are becoming widely recognized throughout industry. AESSEAL® has developed a range ...

O-ring seal
O-ring seal

Temperature limit: -110 °C - 320 °C
Pressure limit: 0 bar - 1,000 bar
Diameter: 1 mm - 900 mm

... check on defects complying with standard T47502. Production of flat and cocked O-ring seals. Unit packaging (complying with NFL 17103) on demand (one million seals packed annually).).

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STACEM
X-ring seal
X-ring seal

Rubber FKM NBR EPDM Silicone Quad Ring Seals X-Ring Seals Quad O-Ring Seal Advantages X-Ring seals provide four direct points of support for a wide range of applications. ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
rubber gasket
rubber gasket

A gasket is similar to the seal that prevents leakage between the two objects while under compression to seal high pressure under static conditions and to fill the void. A lip seal ...

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