Pneumatic 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

Pneumatically actuated valves

• Feature a single-acting cylinder and spring return pipeline for fast acting close times when compared to conventional pneumatic lines
• Sealed grease-free bellows minimizes valve maintenance and enables operational reliability to 500,000 cycles