KF vacuum fittings and flanges consist of two flanges coupled together by a centering ring with a O-ring and a clamp. With this kind of connection provides many advantages, such as easy and quick mounting, assembly without any tools, unlimited orientation and easy interchangeability.
The standard sizes for KF vacuum fittings and flanges are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50.
KF vacuum fittings and flanges are includes KF clamp, KF centering ring, KF o-ring, KF blank flange, KF weld flange, KF half nipple, KF full nipple, KF reducing conical, KF elbows, KF tees, KF 4-way crosses, KF reducing tees, KF reducing 4-way crosses, KF adaptor and KF flexible bellows.
Widely used in semiconductor, medical, solar photovoltaic, and other fields