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Pneumatic Al Angled Block Valves (KF flanged)

Recommended for rough and high vacuum environments.

Pneumatically actuated valves

  • Can be used down to pressures of less than 1 x 10-9 torr
  • 10 million cycle 316Ti stainless steel formed bellows
  • Bakeable to 100°C
  • Easy maintenance
  • Leak rate <1 x 10-9 mbar l/sec.
  • Single-Acting, Air to open, Spring to close
  • Optional reed switch position indicators
  • Optional 24VDC control solenoid (other voltages available)

Specifications Table

Manufacturer KJLC
Pressure Torr
7.520 x 10-10 Torr
mbar
1.000 x 10-9 mbar
Rates Leak Rate
1.000 x 10-9 mbar*L/s
7.520 x 10-10 Torr*L/s
Temperature Actuator
100 ºC
212 ºF

Closed Bake
100 ºC
212 ºF

Open Bake
100 ºC
212 ºF

Solenoid Kit
Included
No
Bonnet
Seal Type
Flourocarbon (FKM)
Actuator
Type
Pneumatic Single Acting
Valve Body
Material
HE30TF Al
Poppet
Material
Flourocarbon (FKM)
Shaft
Seal
Bellows
X CLOSE
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+1 800 245 1656
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Ordering Table

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Flange Selection Guide
With a variety of flanges to choose from, the Flange Selection Guide is designed to help you find one to meet your vacuum requirements. Shop Now!
Can't find the flange you need or want a custom configuration? Please call us at +1 800 245 1656 or email salesus@lesker.com with your inquiry.
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Contact Us - Pneumatic Al Angled Block Valves (KF flanged)