Klinger ML-N562 Low Bolt-load Gasket

Seal & Design now offers Klinger ML-N562.  This material is a synthetic fiber and nitrile butadiene gasket material designed for difficult sealing applications with very low flange pressures or very rough surface finishes. It combines Multi-Layer Technology structure for exceptional low flange pressure sealability and exceptional torque retention together with a more compressible core. Multi-Layer Technology sheet products consist of a reinforced high density core with conformable sealing layers on each side.

Klinger ML-N562 provides heat and chemical resistance in coolant, lubricant, and hot air applications. Typical applications include automotive, marine, and small engine applications with intermittent operating temperatures up to 500° F (260° C). Please contact Seal & Design for additional information on this and all other Klinger products.

Kitting & Packaging Services

Seal and Design offers a host of different kitting and packaging options for your possible needs. Everything from simply bagging and tagging o-rings and seals, to custom labeling and printing instruction, MSDS, BOM and content sheets. We can even package die cut gaskets in quantities and specialized boxes that fit your needs.

Seal and Design can also offer color coded orings by material. For instance, in order to keep your Viton and Buna orings separated on your production floor – we can dot one green and one yellow, allowing you to differentiate the compounds that are both black in color.

For more information please contact us at gasket@sealanddesign.com

LTP Locking T-seal

Seal & Design has been working with several hydraulic equipment manufacturers in implementing the LTP locking T-seal.  The advantage of having the T-seal backup device lock into the elastomer seal, is a tremendous costing saving during installation, and significantly reduces any damage to the back-up rings during assembly.

Locking T Piston Seals are designed for bi-directional pressure applications and specifically for compression type dynamic sealing.  The backup rings, are typically made from nylon, Teflon, or Peek (for extremely high pressures), and standard elastomer material are Nitrile (Buna-N) and Viton.

Klinger Gasket Material

Klinger offers a variety of sealing materials, including compressed fiber sheet such as Klinger C4401 and C4433, flexible graphite sheet from pure HL style to SLS with its .002″ thick 316ss foil insert, and PTFE products such as the top-chem chemical sheets (advertised as “maximum sealing with minimum creep”), soft-chem expanded PTFE sheet, and Sealex, 100% pure PTFE joint sealant.

Seal & Design is a stocking distributor for the Klinger product line, please contact us with any questions regarding your gasketing needs.

PORON Microcellular Urethanes for Gasketing and Sealing

PORON® Microcellular Urethane foams offer a broad range of design solutions for gasketing, sealing, vibration and sound dampening and energy absorption. PORON® materials exhibit low compression set  and low outgassing making these high performance urethane foams ideal for applications in communications, automotive, electronic, and other industrial devices.

Seal & Design is a stocking distributor for PORON®,  and has the ability to fabricate to your specifications.

Hallite New Type 844 Wiper

Seal & Design now offers the Hallite type 844 wiper.  The double lip design of the Hallite Type 844 has a special feature of a flap on the external wiping lip which covers the gland housing. This flap prevents the water/slurry trap occurring which is so common with conventional wipers and thereby stops contamination from getting around the outside of the wiper.

The Hallite wiper showed its ability to clear surface frost/ice whilst operating at temperatures down to -45°c and also working in environments of 110°c radiated heat.  See video below: