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Wire Seal Clamps, Seals & Bolt Kits

Fastener kits with the right size bolt hardware make the joining of Wire Seal flanges quick and easy. 

COHFC copper gaskets help assure the resultant seal is UHV vacuum tight and process chemistry compatible.

Wire Seal Clamps, Seals & Bolt Kits Features

  • Bolt and nut kits sold in convenient kits containing the correct number of fasteners for each flange size
  • Gaskets packaged individually
Nor-Cal Products, Inc dba Pfeiffer Vacuum Valves & Engineering manufactures and provides a full line of flanges, fittings, and adapters for vacuum applications. We offer ISO-KF (NW), ISO-K, ISO-F, CF (Conflat), ASA, Wire Seal, and EVAC Chain Clamp style flanges and fittings to fit almost every application. Custom flanges are available upon request.

We specialize in manufacturing components from 304 or 316 stainless steel, with several items available in aluminum as well. Centering rings, gaskets, clamps, bolts, and other hardware components are available to complete your project. PV V&E proudly maintains a large inventory for prompt deliveries and to meet those unexpected demands.

High Quality Wire Seal Kits

Pfeiffer Vacuum Valves & Engineering’s Wire Seal Kits utilize the highest quality materials and are fabricated under the most stringent fabrication, design, testing and inspection processes. PV V&E is a trusted manufacturer of Wire Seal Clamps, Seals & Bolt Kits and additional high and ultra-high Vacuum ChambersVacuum Flanges & FittingsTraps & FiltersFeedthroughs, and more. We take all the necessary quality control and inspection steps required to ensure that you receive high-performance vacuum components that meet your project demands. Our in-house manufacturing capabilities enable us to create custom components for several industries, including:

  • Semiconductor Processing Equipment
  • Electrochemical Research Systems
  • Aerospace Components
  • Medical Components
  • Leak Detection Equipment & More
Our strong in-house capabilities support the quality of our components and services in a variety of areas.

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