Click to enlarge

Flexible Bellows Hoses

Pfeiffer Vacuum Valves & Engineering stocks a complete line of 304/304L and 316/316L grade stainless steel tubing in 10-foot lengths. 

A variety of diameters, wall thicknesses, and surface finishes are offered. Special cleaning and packaging processes are also available. 

SOLD IN 10 FOOT LENGTHS and requires delivery via commercial freight.

Flexible Bellows Hoses Features

  • 304/304L and 316/316L stainless steel material
  • Bright annealed, polished ID/OD and white pickled finishes
  • Special cleaning and packaging available
  • Tube OD sizes 1/2 inch to 12 inches
PV V&E 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. We maintain a large inventory for prompt deliveries and to meet those unexpected demands.

High Quality Flexible Bellows Hose

Pfeiffer Vacuum Valves & Engineering’s Flexible Bellows Hoses 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 Flexible Bellows Hoses 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.

This website uses cookies and similar technologies. By accepting, you are agreeing to our Privacy Policy and Terms of Service, including our Cookie Policy.