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Series

77.3 UHV Fast Closing Shutter

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Series

77.3 UHV Fast Closing Shutter

Article number

77332-CE44

UHV to 1.2 bar (abs)

Protection of Accelerators and Storage Rings from Air Inrush (Slot Shutter Valve Design)

Technical data
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Size

DN 40 (1 ½")

Flange

CF-F (metric threads)

Material

Stainless steel

Actuator

Pneumatic double acting, electro-magnetically released

Position Indication Signal

Yes

Solenoid

Yes

Pressure Min.

XHV

Pressure Max.

5.0 bar (abs)

Conductance

110 ls⁻¹

Differential Pressure on Plate

≤ 1.2 bar

Differential Pressure at opening

≤ 0.3 bar

Min. compressed air pressure

4 bar / 58 psi

Max. compressed air pressure

6 bar / 87 psi

Cylinder volume

0.032 l

Close open time

0.01 s / 9 s

Max. temperature valve body

≤ 300°C

Max. Temperature Actuator

≤ 50 °C

Max. temperature position indicator

≤ 80 °C

Weight

10 kg / 22.05 lbs

Add-Ons for Your Product

Valve

Customer specific flange

Special slot dimensions

Series