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Series

28.4 UHV Angle Valve

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Series

28.4 UHV Angle Valve

Article number

28432-GE31

5 × 10^-10 mbar to 5 bar (abs)

Outstandingly Low Outgassing Performance

Technical data
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Size

DN 40 (1 ½")

Flange

CF-R (rotatable flange)

Material

Stainless steel

Actuator

Pneumatic, single acting with closing spring (NC)

Position Indication Signal

Solenoid

Yes

Pressure Min.

1 × 10^-¹⁰ mbar

Pressure Max.

5.0 bar (abs)

Conductance

45 ls⁻¹

Differential Pressure on Plate

≤ 5 bar

Differential Pressure at opening

≤ 1 bar

Min. compressed air pressure

4 bar / 58 psi

Max. compressed air pressure

8 bar / 116 psi

Cylinder volume

0.035 l

Close open time

0.55 s

Max. temperature valve body

≤ 150 °C

Max. Temperature Actuator

≤ 150 °C

Max. temperature solenoid

≤ 80 °C

Weight

1.6 kg / 3.53 lbs

Add-Ons for Your Product

Valve

Customer specific flange

Gate

Alternative sealing materials

Actuator

Common connector for position indicator and solenoid

One-touch pneumatic fittings

Different solenoid specification

Temperature Management

Increased bake-out temperature on actuator up to 120 °C

Scroll to:

Sealing Kit pneumatic 21.6, 24.4, 24.5, 26.4, 26.5, 28.4, 28.5, 91.5 DN40 (single-acting, closing) ID: 241080

Sealing Kit vacuum 28.4, 28.5 DN40 ID: 313007

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