[300mm  & 11.81 inch]

[600mm  & 23.62 inch]

[1000mm  & 39.37 inch]

[1500mm  & 59.05 inch]

[2000mm  & 78.74 inch]

Description:
These KF-16 Metal Hose Bellows Flex Coupling vacuum fittings follow ISO-KF standards and have a flange size of NW-16.
They are unsheathed and butt welded. Commonly used to build foreline vacuum plumbing and process systems.
They are often called quick flange fittings because they are quick to assemble.
A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.

Features:
1. Soft, flexible, easy to bend, vibration absorbing
2. It has already passed the helium leakage test

Specifications:
Model: KF16
Materials: 304 Stainless Steel
Application: Vacuum Equipment