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 provide...
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metal seal
metal seal

Temperature limit: -250 °C - 925 °C
Pressure limit: 3 bar - 30 bar
Diameter: 6 mm - 7,100 mm

... more effective seal. The superior flexibility or springback characteristics are important when used in cavities that experience large amounts of separation during normal operation. Applications include gas turbines ...

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Omniseal Solutions
metal seal
metal seal

Temperature limit: 1,010 °C
Pressure limit: 3 bar - 30 bar
Diameter: 38 mm - 7,100 mm

... a face seal, the seal can also be produced in axial designs for specific applications, e.g., energy power generation gas turbines. ...

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Omniseal Solutions
metal seal
metal 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 seal, injection molding, and aviation fuel and air ...

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Omniseal Solutions
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 specifications. As ...

flat seal
flat seal

Pressure limit: 620, 206 bar

... Bonded plate seals are bi-material rubber parts bonded onto a rigid insert to facilitate assembly. They ensure reliable sealing throughout the product’s life, thanks to the rigid backing that acts as a spacer for the fixing screws. Bonded ...

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 seals ...

metal seal
metal seal
EEE

Temperature limit: 1,450 °F

... Metal E- Seal featuring high springback and low load to accommodate high-temperature applications with external pressure and/or joints with considerable movement. Applications: • High temperature pneumatic joints with external pressurization ...

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Parker Composite Sealing Systems Division
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 to the atmosphere ...

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DONIT TESNIT, d.o.o.
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 of pump dry gas ...

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 special designs ...

O-ring seal
O-ring seal

Temperature limit: -60 °C - 230 °C

... Silicone O-Ring is a commonly used seal, usually used in machinery, automobile, aerospace, food processing, pharmaceutical and other industries. Its main function is to prevent fluid leakage and has excellent sealing performance. It ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES 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

... installation in all kinds of mechanical equipment, in the specified temperature, pressure, as well as different liquid and gas medium, at rest or motion of the sealing effect. In machine tools, ships, automobiles, aerospace equipment, ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
flat gasket
flat gasket
6630G

... Applications Used with solvents, gas, oils, hydrocarbons, HFC, low pressure steam, weak alkaline and acid environments. For medium to high loadings, resistance to water and gases e.g. compressors, pipelines, gas ...

spiral seal
spiral seal

Temperature limit: -180 °C - 200 °C

... Air scroll compressor tip seal The air scroll compressor is not only used by end users in their refrigerators and freezers but also OEMs who supply to workshops and factories, all of which are critical ...

PTFE seal
PTFE seal

Temperature limit: -180 °C - 200 °C
Diameter: 1 mm - 100 mm
Outer diameter: 1 mm - 100 mm

... requirements.

PTFE cup seals function as a self-energizing sealing solution, where system pressure helps maintain sealing contact between the seal lips and the mating surface, ensuring stable sealing performance ...

spring-energized seal
spring-energized seal

... contribute to sealing efficiency and wear resistance.

Compared with conventional elastomer or standard polymer seals, spring-energized PTFE seals can offer extended service life, particularly in applications involving ...

X-ring seal
X-ring seal
X-ring

Temperature limit: -40 °C - 200 °C
Pressure limit: 15, 30, 40 MPa
Speed: 0 m/s - 2 m/s

... Product overview
A X-ring is a double-acting sealing element with an x-shaped profile featuring four sealing lips. It is suitable for both static and dynamic applications. The parting line of the mould/tool lies outside the sealing area, and ...

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ULMAN Dichtungstechnik GmbH
O-ring seal
O-ring seal

Temperature limit: -60 °C - 200 °C
Pressure limit: 0 MPa - 25 MPa

... Product overview
A FEP/PFA encapsulated O-ring is a static sealing element consisting of an elastomer core ring that is seamlessly encased in a FEP/PFA jacket. FEP/PFA is a perfluorinated polymer that provides excellent chemical resistance similar ...

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ULMAN Dichtungstechnik GmbH
oil seal
oil seal
RR

Temperature limit: -50 °C - 250 °C
Pressure limit: 0 MPa - 2.5 MPa

... Radial Oil Seal Type RR is designed as a pressure-resistant rotary sealing. It features a metal outer diameter for increased press fit in the bore and an additional clamping ring for the PTFE gasket. It is suitable for low-viscosity media ...

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ULMAN Dichtungstechnik GmbH
spiral seal
spiral seal
SW series

... The Planisteel SW Spiral Wound Gasket product range includes all spiral models for sealing on any type of flanged coupling. The gaskets are manufactured in the sizes and steel grades specified by standards or as required ...

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: GRE G11 (FR5) Insulating ...

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 ...

elastomeric seal
elastomeric seal

Temperature limit: -100 °C - 300 °C

O-ring seal
O-ring seal
GT70 E RF-2

Temperature limit: -60 °C - 200 °C
Shore A hardness: 70 unit

... Our GT70 elastomer materials with a hardness of 70Shore A have been developed for applications requiring excellent fire resistance. Compliant with the requirements of the Boeing FAR25.853 and Airbus ABD0031 standards, the parts obtained benefit from: Low ...

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GETELEC
EMC shielding gasket
EMC shielding gasket
GT1007

Temperature limit: -55 °C - 125 °C
Shore A hardness: 73 unit

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GETELEC
O-ring seal
O-ring seal
GT5068

Temperature limit: -55 °C - 160 °C
Shore A hardness: 65 unit

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GETELEC
rope gasket
rope gasket
Thermoflex

Temperature limit: 520 °C
Diameter: 5 mm - 22 mm

... compressed several times while maintaining high resilience. Technical Overview: -Applications: It can be used as a gasket or seal on boiler, cook oven, industrial oven and wood stove doors. -Colors: Black/White/Grey ...

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 : It works properly ...

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 : It works properly ...

industrial seal
industrial seal

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. ...

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
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 contact the surface ...

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] - 1,1 × bd Gasket ...

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IDT Industrie- und Dichtungstechnik
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
O-ring gasket
O-ring gasket
ZD-CP

... opper gasket Solid copper gasket to make a leak tight UHV seal between two conflat flanges. Oxygen free high conductivity (OFHC) copper is normally used as this sealing material as it is very clean, can ...

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cixi zonde sealing and gasket.co.,Ltd
O-ring seal
O-ring seal

Temperature limit: -270 °C - 800 °C
Pressure limit: 1,500 bar
Outer diameter: 6 mm - 3,048 mm

... conditions due to their unique structure and composition. Spring Energized Metal O-Ring seal is an advanced Metal O-Ring seal. Spring Energized Metal O-Ring seals can withstand significantly larger loads ...

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Sonkit Industry Technology Co., Ltd.
O-ring seal
O-ring seal

Diameter: 0.74 mm - 658.88 mm

... more parts. This compression allows O-Ring to adapt to the surrounding surfaces, creating an airtight seal that prevents the escape of liquids or gas. In other words, O-Ring act as protective barriers that guarantee the ...

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Elite Gomma International srl
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 for the steel, oil, ...

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