Carbon seals

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Carbon 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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lip seal
lip seal
CRW series

Diameter: 4.775 mm - 500 mm
Outer diameter: 12 mm - 540 mm

... CRWH1: Seal with a double steel case, SKF WAVE lip and a carbon steel garter spring. CRWA1: Seal with a single steel case, SKF WAVE lip, a carbon ...

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SKF
lip seal
lip seal
Omniseal® 70

Temperature limit: -50 °C - 200 °C
Pressure limit: 0 Pa - 2,800,000 Pa
Diameter: 6 mm - 330 mm

... lip and carbon face seals prone to leakage. Original designs were based on conventional high pressure lip seals. Over time the demands increased to zero leakage and extended seal life. ...

flat seal
flat seal
BAND-FAST®

... Used primarily for banding round cable, Flat Seal BAND-FAST allows for consistent location banding on cable and casing. The short, flat seal is ideal for the lowest profile downhole applications. Call for minimum order ...

O-ring seal
O-ring seal
LabTecta ST

... unique challenge for bearing protection. As the carbon rings containing the steam wear, high temperature / high velocity steam travels down the shaft directly at the bearing seal. Standard OEM labyrinth seals ...

carbon seal
carbon seal
Espey Magna500+

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

... = 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 possible. Materials Seal ring: Carbon, ...

rotary seal
rotary seal
Tortef TK

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

... motors, axes and shafts with combined rotating and swiveling movements. PTFE compounds are available filled with bronze or carbon graphite to improve compressive strength. Other PTFE compounds and O‑ring materials available on request.

Main ...

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ULMAN Dichtungstechnik GmbH
piston seal
piston seal
Gleitef KD

Temperature limit: -30 °C - 200 °C
Pressure limit: 0 MPa - 25 MPa
Speed: 0 m/s - 10 m/s

... PTFE seal and an O-ring as preload element. It is an active sealing element: as system pressure increases, the force on the sealing edge increases. Gleitef KD requires minimal installation space and meets the requirements of dynamic ...

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ULMAN Dichtungstechnik GmbH
piston seal
piston seal
Varitef KH

Temperature limit: -150 °C - 225 °C
Pressure limit: 0 MPa - 35 MPa
Speed: 0 m/s - 20 m/s

... media.

Technical specifications

  • Type: single-acting sealing element
  • Seal material: PTFE (options with special filler or carbon)
  • Preload element: stainless steel spiral spring
  • Capable
...

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ULMAN Dichtungstechnik GmbH
spiral gasket
spiral gasket

... Flange Spiral Wound Gasket Spiral Wound Gasket is a high-performance sealing gasket made of alternately spirally wound metal strips and non-metallic filler materials. It has both the strength of metal ...

graphite gasket
graphite gasket
GT2024

... GT2024 is an EMC conductive gasket developed from a pure silver filled conductive silicone. Thanks to its MIL G 83528 Type E certification, GT2024 is suitable for applications in the a defense industry. GT2024 offers very low volume ...

O-ring seal
O-ring seal
BL10000

Temperature limit: -55 °C - 125 °C
Shore A hardness: 70 unit

flat seal
flat seal
CG Series

... Connector gaskets are made of a low compression force foam core, bonded over with conductive fabric and shaped like customer’s drawings. Ni/Cu standard or Ni/Cu with Carbon protection coating fabric bonded to resilient ...

O-ring gasket
O-ring gasket
ZD-G1800

Temperature limit: -200 °C - 1,095 °C
Pressure limit: 10,000 psi

... the most suitable material and shapes. ZD-G1800 ring joint gasket oval type is also called RTJ oval type. It is mechanically made from integral metal include soft iron, SS304, SS316, carbon steel, SS321. It is mainly ...

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cixi zonde sealing and gasket.co.,Ltd
graphite gasket
graphite gasket
CPS7020

Temperature limit: -196 °C - 650 °C
Pressure limit: 0 MPa - 42 MPa
Diameter: 25 mm - 4,000 mm

... The gaskets has a corrugated metal core normally stainless steel or carbon steel, with expanded graphite or PTFE facings. It is new a style gasket with wide chemical compatibility for standard pipe line ...

O-ring seal
O-ring seal

... the inner rubber seal from being over compressed and eliminating gaps to create a form-fitting seal. USZL Thread Seals USZL thread seals differ slightly from other fastener seals ...

O-ring seal
O-ring seal

Diameter: 10 mm - 200 mm

... and non-standard seal faces, tailor-made parts according to the customers’drawings or samples are all available from us. Materials include, Silicon Carbide (SSIC & SiCRB), Tungsten Carbide (6% Nickel TC & 6% Cobalt TC), Carbon ...

lip seal
lip seal

Temperature limit: -40 °C - 200 °C

... Re/Re1Dust Seal for Motor Spare Parts 12*26*3.5 12x26x3.5 Gamma seals happen when the axial force of the lip comes into contact with the housing.The metal parts protects the rubber axial lip form exernal pollution. The ...

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 operating conditions. ...

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TEDIMA GmbH
graphite seal
graphite seal
GFK

... 22mm Rotary Ring Carbon (Graphite/SiC/TC) Stationary Ring (SiC/TC) Bellows Other Parts(VION/SUS304/SUS316) GFK suitable pump CR,CRI,CRN 1,3,5 CR,CRI,CRN 10,15,20 CR,CRN 32,45,64,90 C... TB GFK dimension : 22mm Rotary Ring Carbon ...

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Shanghai Trisun Parts Manufacture Co., Ltd.
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