Seals for chemical applications

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Seals for chemical applications | Choosing the Right Seal
There are various materials available for seals. To choose the right one, you'll need to consider operating conditions including temperature, pressure, and chemical compatibility. Metal seals are ideal for high pressures and temperatures. Metal, semi-metal, and metal-plastic seals are available. The higher the metal concentration, the more resistant the seal will be to high temperatures.  PTFE seals are generally special seals designed for applications requiring...
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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 ...

O-ring seal
O-ring seal
1755866

Temperature limit: -70 °C - 250 °C

... substantial means available: - a laboratory dedicated to the development of compounds - a control and compatibility testing laboratory - FE calculation and digital simulation tools - a physical and chemical ...

O-ring seal
O-ring seal

Temperature limit: -200 °C - 260 °C
Pressure limit: 0 MPa - 40 MPa

... Fields of application
PTFE O-rings are specified where elastomer O-rings cannot meet thermal or chemical resistance requirements. Their chemical compatibility, physiological inertness and sterilizability ...

O-ring seal
O-ring seal

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

... li>High performance in critical applications

  • Wide operating temperature range
  • Cost-effective
  • Physiologically harmless and sterilizable
  • Suitable for use in food, chemical and petrochemical
  • ...

    ball valve seal
    ball valve seal

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

    ... PTFE Grade and machining skills.2) We operate multiple, automatic, high speed and precision facilities(like Tsugami), a strong engineering team that guarantee both short-run and large production runs ...

    O-ring seal
    O-ring seal

    ... metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments and meters, a ...

    O-ring seal
    O-ring seal

    Temperature limit: -70 °C - 220 °C

    ... metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments and meters, a ...

    O-ring seal
    O-ring seal

    Temperature limit: -20 °C - 326 °C
    Pressure limit: 0 bar - 2,000 bar
    Shore A hardness: 10 unit - 90 unit

    ... Applications: for valves, for chemical applications, for petroleum industry, for gearboxes, for chemicals, for mining equipment, for refrigeration systems, for pumps, for industrial ...

    inflatable seal
    inflatable seal
    TIXAN'AIR

    ... range of inflatable and retractable TIXAN'AIR® pneumatic seals to solve the multiple problems of static or dynamic sealing in industries as diverse as aeronautics, marine, nuclear, medical engineering, ...

    O-ring seal
    O-ring seal
    GT5040

    Temperature limit: -55 °C - 200 °C
    Shore A hardness: 65 unit

    EMC shielding gasket
    EMC shielding gasket
    GT1007

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

    O-ring seal
    O-ring seal
    GT5060

    Temperature limit: -55 °C - 200 °C
    Shore A hardness: 65 unit

    double bulb gasket
    double bulb gasket
    TD-DB-WC-CO-BC-D12-D5-L6-T2

    Temperature limit: 550 °C

    ... It is a highly resilent textile gasket designed for high temperature applications. The outer surface is composed of multiple intertwined fiber glass yarns that form a rounded tube. To improve the resiliency ...

    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

    ... according to: pressure, size and 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
    labyrinth seal
    labyrinth seal

    Outer diameter: 0 mm - 1,000 mm

    ... Click here to read the whitepaper) Seal Types Miba have the capability of manufacturing most types of metallic seals including oil seals, air seals, hydrogen seals, ...

    spiral gasket
    spiral gasket
    CPS4000HTR

    Temperature limit: 300 °C - 1,000 °C
    Pressure limit: max 42.0 MPa
    Diameter: max 5000.0 mm

    ... reliability Technical Index: Type Spiral wound gasket for super high temperature Pressure range 150-2500LB Application Petroleum smelting, coal chemical industry, metallurgical ...

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    Zhejiang CPS Cathay Packing Sealing CO., LTD
    flat gasket
    flat gasket

    ... formulations and hardness levels. Mechanical Chemical Plant Maintenance First Installation Food Pharmaceutical ...

    flange adaptor seal
    flange adaptor seal
    QM series

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

    ... pharmaceutical, and food industries, downtime kept to a minimum due to the quick maintenance nature of this pipe flange seal. The ease of maintenance feature involves the ability to remove the seal, which ...

    O-ring seal
    O-ring seal
    8010004764‍

    Temperature limit: -30 °F - 225 °F
    Diameter: 3 in - 24 in

    ... The QFS O-Ring is used with the Quick-Fit® Sleeve in Nordfab Sealed Duct systems. - Performs well with many oils and chemicals. - Can’t be damaged by flexing and twisting. - Used in conjunction with Nordfab’s standard Sleeve O-ring. ...

    O-ring seal
    O-ring seal
    NEFATEX®

    Temperature limit: 200 °C - 1,390 °C

    ... tadpole sea Braid surrounded by a sewn fabric forming a lip (Musical note) ...

    Expanded PTFE gasket
    Expanded PTFE gasket

    Diameter: 0.5 in - 12 in
    Outer diameter: 0.8 in - 12.8 in

    ... The state of the art in gasket technology. Fluorogask is a pre-compressed piping gasket produced wholly from multi-directionally expanded PTFE. Specifically designed for use across the pharmaceutical ...

    O-ring seal
    O-ring seal

    Diameter: 1,300 mm

    ... seats and seats for all types of valves including threaded valve, flange ball valve, clean valve etc. PTFE seats and seals are manufactured in our company over 40 years. PTFE seats are important in valves and fluid control. ...

    O-ring gasket
    O-ring gasket

    ... encapsulated O-ring behaves like a highly viscous fluid, any pressure exerted on the seal is transmitted practically undiminished in all directions. PROPERTIES 1) High chemical resistance due to the FEP/PFA encapsulation. 2) ...

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    CIMAKA International GmbH
    flat gasket
    flat gasket
    LEAKBLOK P200

    Temperature limit: -196 °C - 350 °C
    Pressure limit: 0 psi - 1,160 psi
    Diameter: 1 mm - 3 mm

    ... leavel of TA-Luft acceptance criteria. 2. Based on excellent gas permeability it provides stable sealability at steam application compare with conventional CNAF*.Normally drastic change of thermal or pressure cycling is highyly effected ...

    flat gasket
    flat gasket

    ... Sealing Profile Model : Side Bulb EPDM Gasket Self-gripping profile with EPDM-rubber carrier and sealing lip and / or sealing tube from sponge rubber. Integrated steel strip core or steel wire core. ...

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    Arihant Panel Fittings Private Limited
    O-ring seal
    O-ring seal

    ... distinguishes this type of seal. It is used mainly in static applications. An elastomer O-ring is suitable for use as a dynamic seal or in linear and rotary motions only to a limited extent. Elastomer ...

    plate heat exchanger gasket
    plate heat exchanger gasket

    ... It is not for nothing that the world's leading companies from industries such as the chemical, food or energy power industry have been successfully using Laygo gaskets for their heat ...

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    Laygo Gaskets
    PTFE seal
    PTFE seal

    ... diverse fillers provides PTFE with spécifie properties. For high-speed dynamic applications or extreme pressures, Parker's proprietary Polon" PTFE grades and spécial seal designs are used. Sealing éléments or backup ...

    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 ...

    mechanical seal
    mechanical seal

    ... Li Hong Company mechanical seal is applied to pharmaceutical, breast, wine, chemical, biological engineering industry and equipment, mechanical sealing parts, mechanical sealing accessories products, ...

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