VAT Vakuumventile AG

CH-9469 Haag, Schweiz

Product data sheet

Mini UHV gate valve, Series 010, DN 50 (ID 2

’’)

Ordering No. 01034-KE08

Created by: MAEM

Release date: 2012-12-13

1 of 1

Modified by:

Release date:

299360EA

Description

Flange

ISO-KF 50

Actuator

manual

– with position indicator

Feedthrough

Bellows

Technical data

Leak rate

– Valve body

– Valve seat

< 5 · 10

-10 mbar ls-1

< 1 · 10

-9 mbar ls-1

Pressure range

1 · 10

-10 mbar to 2 bar (abs)

Differential pressure on the gate

2 bar

Differential pressure at opening

30 mbar

Conductance (molecular flow)

160 ls

-1

Cycles until first service

50 000

Temperature

(Maximum values: depending

on operating conditions and

sealing materials)

– Valve Body

– Actuator

– Position indicator

≤ 250 °C open / ≤ 200 °C closed (bake-out max. 24h)

≤ 250 °C

≤ 80 °C

Heating and cooling rate

50 °C h

-1

Material

– Valve Body

– Gate

– Bellows

AISI 304 (1.4301), AISI 316L (1.4435)

AISI 304 (1.4301),

AISI 316L (1.4404, 1.4435)

Seal

– Bonnet

– Gate

metal

FKM (Viton

®), vulcanized

Mounting position

any

Weight

1.5 kg / 3.3 lbs

Position indicator

Wiring diagram

Type

Micro switch

Voltage

250 V AC

50 V DC

Current max.

5.0 A

3 A