Vacuum bellows KF/NW 40 – stainless steel 316L, length 75 mm
Short Stainless Steel Vacuum Bellows KF/NW 40 - 75mm Length For Flexible Connection Of Vacuum Components Constructed From 316L / 1.4404 Stainless Steel With Two KF40 Flanges, It Enables Compact Vacuum Piping Connections And Helps Compensate For Minor Assembly Inaccuracies And Vibrations
The KF/NW 40 vacuum bellows (Stainless Steel Bellows) is a flexible connecting element designed for laboratory and industrial vacuum systems using standardised ISO-KF flange connections.
The bellows is equipped with KF40 / NW40 flanges at both ends, and its flexible corrugated design allows for limited movement between connected components. This helps compensate for minor installation misalignments, thermal expansion, and the transmission of mechanical vibrations in piping assemblies.
The stainless steel 316L / 1.4404 construction offers excellent corrosion resistance and is suitable for use in vacuum technology, laboratory apparatus, and industrial equipment.
With a short overall length of 75 mm, it provides a compact solution for connecting vacuum components in space-constrained assemblies.
Connection is made using standard centring rings with seals and KF40 clamps. The system allows for easy assembly, disassembly, and maintenance of the vacuum piping.
|
Parameter |
Value |
|
Product type |
Vacuum bellows / Bellows |
|
Connection 1&2 |
KF40 / NW40 |
|
Nominal size |
DN40 |
|
Material |
Stainless Steel 316L / 1.4404 |
|
Length |
75 mm |
|
Construction |
Flexible corrugated |
|
Version |
Straight |
|
Number of flanges |
2 |
|
Usage |
Vacuum systems |
Applications
Vacuum manifolds, connection of vacuum pumps and piping assemblies, compensation for minor installation misalignments, vibration damping, vacuum chambers, laboratory apparatus, research equipment, and industrial vacuum systems.
Additional parameters
| Category: | ISO-KF Flanges For Vacuum Systems |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.3 kg |
| Material: | Stainless Steel 316L / 1.4404 |
| Length: | 75 mm |
| Connection 1&2: | KF40 / NW40 |
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