UHV Gate Valve - VAT Valves

Size

DN 200 (8")

Flange

JIS

Material

Stainless steel

Actuator

Pneumatic: double acting

Position Indication Signal

Yes

Solenoid

Yes

Pressure Min.

1 × 10^-¹⁰ mbar

Pressure Max.

1.6 bar (abs)

Differential Pressure on Plate

≤ 1.6 bar

Differential Pressure at opening

≤ 0.03 bar

Conductance

12200 ls⁻¹

Min. compressed air pressure

4 bar / 58 psi

Max. compressed air pressure

7 bar / 102 psi

Max. temperature valve body

≤ 250 °C

Max. Temperature Actuator

≤ 200 °C

Max. temperature position indicator

≤ 80 °C

Max. temperature solenoid

≤ 50 °C

Close open time

≤ 2.0 sec

Weight

38 kg / 83.77 lbs

Add-Ons for Your Product

Valve

Customer specific flange

Additional ports

Compact version

Gate

O-ring seal

With window

With fixations for orifices

With fixations for foils

Alternative sealing materials

Actuator

Different solenoid specification

Position indicator

Double position indicator for "open" and "close"

Temperature Management

Increased bake-out temperature on manual actuator up to 250 °C

Increased bake-out temp. (solenoid valve & pos. indicator) of pneumatic actuator ≤200 °C

Series

10.8 UHV Gate Valve

Series

10.8 UHV Gate Valve

Add-Ons for Your Product

Valve

Gate

Actuator

Position indicator

Temperature Management

10.8 UHV Gate Valve 10846-JE44 2D Dimension Drawing

10.8 UHV Gate Valve 10846-JE44 Product Datasheet

10.8 UHV Gate Valve 10846-JE44 3D CAD File

10.8 UHV Gate Valve 10846-JE44 Manual

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Spare Parts