Leybold Right-Angle Valves and Straight-Through Valves

The LEYCON valve program

Leybold vacuum valves are a byword for exceptional quality.

Our LEYCON valves have a proven track record in both research and industry, ensuring reliability and dependability across all processes. See for yourself how our flexible solu- tions can meet and exceed your requirements.

With over 50 years’ experience in the field, Leybold is a guarantee of long service life and trouble-free operation.

Trust in the quality and reliability of our vacuum systems and see how much time and money you will save. Leybold valves will match your expectations – and then some.

All valve types are available in a range of variants pertaining to casing mate- rial and drive type. In the case of drive types, a distinction is made between manual and pneumatic drives, and electropneumatic and electromagnetic drives.

The product range

The LEYCON valve program includes

■ Micro valves (small valves), bellows-sealed

■ Right-angle and straight-through valves, bellows-sealed, with nominal diameters DN 16 to DN 50 with ISO-KF flanges

■ Right-angle valves, bellows-sealed, with nominal diameters DN 63 to DN 250 with ISO-K flanges.

■ Gate valves in ISO-KF, ISO-F and ISO-CF variants

■ Special valves for specific applications

User benefits

■ Compact, lightweight construction

■ Integral leak rate < 10-8 mbar l/s

■ Extremely low vibration levels

■ Lubricant-free wetted area due to FPM sealing

■ Operating range up to 2000 mbar

■ Very high conductance

■ Principal dimensions are compatible with Leybold flange components of the same nominal diameter

■ Reliable operation in any orientation ■ Valves can be operated at various

supply voltages

■ Optical and electrical position indicators are integrated in many valve variants

■ Pilot valve available for many variants