Manual SS Butterfly Valves (KF flanged)

Fit rough, bypass, and forelines that require high conductance, low profile, rapid opening, and throttling action.

Features

• Manually actuated (pneumatic and motorized available on request)
• Remove easily from the line for servicing
• High vacuum valves rotate open to give a high gas conductance path
• Pass a leak test on a helium mass spectrometer with a sensitivity of 2 x 10^-10 std. cc/sec. before shipment
• Recommended in operating conditions involving frequent changing and cleaning; recommended for applications not requiring line of sight or mechanical movement through the bore

Lesker Manual Al Butterfly Valves (KF flanged)