VAT 021 Series, Installation, Operating And Maintenance Instructions

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ISO 9001
EN 29001
Installation, Operating, and Maintenance Instructions
Series 021
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email reception@vat.ch http://www.vat.ch
205440EC
2003-04-14
1/12
Rectangular Gate Valve MONOVAT classic
•
with pneumatic actuator
double acting
The respective product identification is marked on each valve in the following or in a similar way :
made in Switzerland
Fabrication No.:
patented
. .
021 . . - . . . . - . . . . / . .
A - . . . . . .
Read these «Installation, Operating and Maintenance Instructions» and the enclosed
«General Safety Instructions» carefully before you start any other action.
Actuator:
24 ... w/o solenoid
44 ... with solenoid
Size
10 ... 46 x 236
12 ... 50 x 336
01 ... 25 x 160
02 ... 25 x 210
03 ... 25 x 265
04 ... 25 x 420
05 ... 51 x 160
06 ... 51 x 210
07 ... 51 x 265
08 ... 51 x 420
09 ... 32 x 222
Body material:
A ... aluminum
E ... stainless steel
4 character
option code
0 2 1 1 0 - B A 2 4 - 0001
Flange type
A ... Same size of opening on seat side and rear side.
With bonnet flange, gate service via bonnet flange.
B
... Opening on rear side larger than on seat side.
With bonnet flange, gate service via bonnet flange.
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