Electromagnetic Al Angled Block Valves (KF flanged)

Recommended for rough and high vacuum environments.

• Can be used down to pressures of less than 1 x 10^-9 torr
• Bakeable to 100° C
• Leak rate through the main valve seal is tested at less than <1 x 10^-9 std cc/sec. with helium during manufacture
• Available with manual, pneumatic, and electromagnetic actuators

Electromagnetically actuated valves

• Feature a double-wound coil combined with an electronic switching circuit, ensuring low power consumption and operating temperature while prolonging cycle life
• Includes twin reed switch to indicate open or closed position of the valve
• Circuit is fused to protect against surges and transient low voltage spikes
• Sealed grease-free bellows minimizes valve maintenance and enables operational reliability to 500,000 cycles for the larger flange sizes (130,000 cycles for KF25 and smaller)