Installation, Operating & Maintenance Instructions
Series 650, DN 100 – 250 (I.D. 4" - 10")
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email reception@vat.ch www.vatvalve.com
258550EE
2007-05-11
50/51
7.3 Valve unit
Item
Description
Valve size
Valve part number
DN100
65040 - . . . . - . . . .
DN160
65044 - . . . . - . . . .
DN200
65046- . . . . - . . . .
DN250
65048 - . . . . - . . . .
Viton N-5100-259 N-5100-267 N-5100-272 N-5100-277 1
Bonnet
seal
other materials on request on request on request on request
2 Body seal (Viton)
This includes a 2ml syringe of
vacuum grease
204884 206527 200468 202592
Viton N-5100-155 N-5100-258 N-5100-266 N-5100-275
3
Gate
seal
other materials on request on request on request on request
Seal kit vacuum (Viton).
This consists of item 2 and 3.
204883 206526 204204 203883
2ml 206792
Syringe of vacuum
grease
5ml 206793
4
Actuator feedthrough seals
(Viton)
N-5111-329
(2 pcs required per valve)
5
Seals for sealing ring shaft
feedthroughs (Viton)
N-5111-112
(12 pcs required per
valve)
N-5111-112
(8 pcs required per
valve)
N-5111-112
(12 pcs required per
valve)
N-5111-112
(16 pcs required per
valve)
Pendulum plate:
- Blank B1 *) 91048-01 101570-01 201272 94632-01
- Blank B2 *) on request 231343 226661 on request
- Hardanodized B1 *) 100741-01 98371-01 200500 92228-01
- Hardanodized B2 *) on request 98673-01 201437 92229-01
- Nickel coated B1 *) on request on request 211613 on request
6
- Nickel coated B2 *) on request on request on request on request
Sealing ring
- Blank 216490 207518 204453 205874
- Hardanodized 217050 204340 202046 203217
7
- Nickel coated on request on request 211610 on request
B1 *) 258676 241244
8 Actuator
B2 *) on request 242216
Note: Use only spare parts manufactured by VAT to assure safe and reliable operation!
*) Refer to figures on next page to check for actuator position options.
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