Product Information

Slit Valve Doors

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For extended life, improved performance and reduced total cost of ownership

PPE provides a wide range of bonded Slit Valve Door (SVD) designs coupled with an extensive range of high purity elastomer seals developed specifically for aggressive semiconductor sealing applications.

Shaped non bonded gate seals are also available in specific customized cross-sections to improve fitment and reduce stress related wear.

PPE’s range of slit valve doors includes flat and L-motion type bonded doors and MONOVAT® gates that offer the ultimate in plasma resistance, reduced particle formation and long term reliable mechanical performance.

Utilizing a range of high performance elastomers, PPE’s slit valve doors are designed to provide the highest sealing integrity , delivering improved yields, increased time between PM cycles and minimized particle generation.

A customized design service is available to engineer both new or, existing bonded slit valve door products.

Features of PPE Slit Valve Doors
- Fit a variety of OEM platforms
- Available with Perlast®, Kimura® and Nanofluor®, our unique semiconductor-grade elastomers - minimizing the potential for particle formation in plasma environments
- Optimized seal designs to remove localized stresses, extending seal life

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About us

Precision Polymer Engineering Ltd specialise in the design, development and manufacture of high performing moulded rubber seals, rubber gaskets and elastomer components for worldwide industries. These include:

Aerospace & Defence
Chemical Processing
Food & Dairy
Marine & Power Engines
Oil & Gas
Pharmaceutical & Biomedical
Semiconductor/FPD/Solar

PPE have manufacturing & customer service facilities in the UK and USA as well as sales offices and dealers in Europe, USA & Asia so we can provide customers around the world with the same great service as those in the UK.

We have a team of seal design experts who will assist you in choosing the best materials and provide you with a sealing solution to suit your individual needs. Rubber seals & gaskets can be moulded to any size, for any sealing application and with a lead time as early as 48 hours.

Precision Polymer Engineering Material Brands:

Detectaseal^® - metal detectable and X-ray detectable elastomers detect and contain contamination.

EnDura^® - for sealing applications in aggressive high pressure environments.

Kimura^® - unique fully organic elastomers for semiconductor applications which require resistance to chemicals and high temperature.

Nanofluor^® - a range of hybrid organic and non-filled elastomers with low permeation, targeted plasma resistance for key processes and ultra-low out gassing.

Perlast® ICE – Perfluoroelastomers for very low temperature sealing applications.

Perlast® - Perfluoroelastomers for sealing applications where chemical resistance and high temperature performance are of extreme importance.

Our product range includes Elastomer O-rings, Custom Rubber Seals, X-Rings/Quad Rings, D-rings, T-seals, L-Seals, Spring Seals, Cap Seals, Wiper Seals – Scraper Seals, Lip Seals, Chevron Stacks, HyClamp Sanitary Gaskets, DIN11851 D-Seals. IDF Gaskets, RJT O-Ring Seals, Slit Valve Doors. KF – ISO – NW Flange Fittings, End-Effector Pads, Bellows, Diaphragms, Washers & Micro Seals.

Services

Component Design
Consultancy Service
Finite Element Analysis FEA
Cleanroom Manufacturing
Manufacturing Lead-Times
48 Hour Manufacturing Service
Testing & Analysis
Training Courses

Chat to one of our experts today for solutions to all of your sealing needs.

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Company details for Precision Polymer Engineering Ltd

Precision Polymer Engineering Ltd