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Válvula EW
Clave Descripción
20*
ENVIRO-SEAL bellows seal stem/bellows
assembly
1 ply bellows
S31603 (316L SST) trim, N06625
bellows
Size 4x2 w/ 12.7 mm (1/2 inch) stem
Size 6x4x2.5, 6x4, & 8x4
w/ 12.7 mm (1/2 inch) stem
N06022 trim, N06022
bellows
Size 4x2 w/ 12.7 mm (1/2 inch) stem
Size 6x4x2.5, 6x4, & 8x4
w/ 12.7 mm (1/2 inch) stem
20*
ENVIRO-SEAL bellows seal stem/bellows
assembly (cont'd)
2 ply bellows
S31603 (316L SST) trim, N06625
bellows
Size 4x2 w/ 12.7 mm (1/2 inch) stem
Size 6x4x2.5, 6x4, & 8x4
w/ 12.7 mm (1/2 inch) stem
N06022 trim, N06022
bellows
Size 4x2 w/ 12.7 mm (1/2 inch) stem
Size 6x4x2.5, 6x4, & 8x4
w/ 12.7 mm (1/2 inch) stem
*
*
Keys 6
, 7
, 8, and 10 Packing Box Parts
DESCRIPTION
DESCRIPTION
Packing Set, PTFE (1 req'd for
single, 2 req'd for double)
Spring, Stainless Steel
(for single only)
Lantern Ring, Stainless Steel
PTFE V-Ring Packing
(for double only)
Quantity required
Special washer, Stainless Steel
(for single only)
Packing Ring, PTFE composition
Quantity required
PTFE/composition
PTFE/composition
Packing
Lantern Ring, Stainless Steel
(1 req'd)
Graphite Ribbon Ring
Quantity required
Quantity required
Graphite Filament Ring
Graphite
Graphite
Ribbon/Filament
Ribbon/Filament
Quantity required
Quantity required
Lantern Ring
Quantity required
Quantity required
1. Key 6 for double construction contains one extra Lower Wiper for all sizes. Discard upon assembly.
30
Número de pieza
Clave Descripción
22*
24
32B4226X012
25
32B4228X012
26
32B4226X022
27
28
32B4228X022
29
36*
37
38
39
32B4226X032
32B4228X032
32B4226X042
32B4228X042
KEY
KEY
NO.
12.7 (1/2)
6
1R290201012
(1)
8
1F125537012
8
1J269335072
Double
- - -
10
1F125136042
7
1E319001042
Double
- - -
8
1J9623 35072
7
1V3802X0022
Single
- - -
Double
- - -
7
1E3190X0222
Single
- - -
Double
- - -
8
1J962335072
Single
- - -
Double
- - -
Manual de instrucciones
ENVIRO-SEAL bellows seal bonnet gasket,
graphite/laminate
Size 4x2 valve
Size 6x4x2.5, 6x4, & 8x4 valve
ENVIRO-SEAL bellows seal adaptor
Cap Screw for 127 mm (5 inch) yoke boss,
steel (8 req'd)
Size 12x8 valve, CL900
Hex Nut for 127 mm (5 inch) yoke boss,
pl steel (8 req'd)
Pipe Nipple for lubricator/isolating valve
Warning Nameplate for ENVIRO-SEAL bellows
Drive Screw for ENVIRO-SEAL bellows, stain-
less steel (2 req'd)
ENVIRO-SEAL bellows seal pin, N06022
Warning Tag for ENVIRO-SEAL bellows
Tie for ENVIRO-SEAL bellows
ENVIRO-SEAL bellows seal thrust ring
Trim S31600
Single PTFE Packing
Size 4x2 w/ 12.7 mm (1/2 inch) stem
(2 req'd)
STEM DIAMETER, mm (INCHES)
19.1 (3/4)
1R290401012
1R290601012
1F125637012
1D582937012
0N028435072
0U099735072
2
1
1F125036042
1H982236042
1E319101042
1D7518X0012
10
8
0N028435072
0U099735072
1V2396X0022
1U6768X0022
2
2
3
3
1E3191X0282
1D7518X0132
2
3
4
5
0N028435072
0U099735072
3
2
2
1
*Repuestos recomendados
Formulario 2376
Marzo de 2007
Número de pieza
12B6318X022
12B6320X022
12B3951X012
25.4 (1)
31.8 (1-1/4)
1R290801012
1D387437012
0W087135072
1
1
1H995936042
1D7520X0012
8
8
0W087135072
1V5666X0022
2
2
3
3
1D7520X0162
3
3
5
5
0W087135072
2
2
1
1
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