VAT 653 Series - Page 11

Series 65 DESCRIPTION OF PRODUCT
963283EA Edition 2019-05-03 11/
129
Description
- Seals Viton
®
(standard). Other materials available.
Seal materials are declared on dimensional drawing of specific valve
ordering number.
DN 100
4"
(65340 - ....)
DN 160
6"
(65344 - ....)
DN 200
8"
(65346 - ....)
DN 250
10"
(65348 - ....)
Max. differential pressure on plate during isolation 1200 mbar in
either direction
1200 mbar in
either direction
1200 mbar in
either direction
1200 mbar in
either direction
Max. differential pressure on plate
during opening and throttling
30 mbar 10 mbar 5 mbar 5 mbar
Min. controllable conductance
(N
2
molecular flow)
Typ. 2 l/s Typ. 4 l/s Typ. 7 l/s Typ. 10 l/s
Dimensions Refer to dimensional drawing of specific valve ordering number
(available on request)