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Manual de instrucciones
Agosto de 2009
Piezas de caja de empaque Claves 6* y 7*
DESCRIPTION
PTFE
Packing Set, PTFE (1 req'd for single, 2
V-Ring
(1)
req'd for double)
Packing
Graphite
Graphite Ribbon Ring (2 req'd)
Ribbon/
Graphite Filament Ring
Filament
Quantity Required
Packing
1. Key 6 for double construction contains one extra packing ring for the 9.5 mm (3/8 inch) stem, and one extra lower wiper for all sizes. Discard upon assembly.
Piezas del cuerpo de la válvula EZ−C
(figura 8)
Sólo se muestran números de referencia
para repuestos recomendados. Solicitar a
la oficina de ventas de Emerson Process
Management los números de los
repuestos que no se muestran.
Clave Descripción
1
Valve Body
If you need a valve body as a replacement
part, order by valve size, serial number,
and desired material.
2*
Valve Plug
3*
Seat Ring Retainer, CF8M (316 SST)
(Part numbers for Seat Ring Retainer/Bushing Assemblies
are provided in a following table)
NPS 1
NPS 1−1/2
NPS 2
NPS 3
NPS 4
7*
Stem
8*
Pin
9*
Seat Ring
10*
Bonnet Gasket, S31600/graphite
NPS 1
NPS 1−1/2
NPS 2
NPS 3
NPS 4
12*
Gasket, N06600/graphite
NPS 1
NPS 1−1/2
NPS 2
NPS 3
NPS 4
*Repuestos recomendados
KEY
NO.
6
7
7
- - -
Nota
Número de pieza
See following table
25A6683X022
25A6685X022
25A6687X022
25A6689X022
35A6691X022
See following table
See following table
See following table
1R2859X0042
1R3101X0032
1R3299X0042
1R3484X0042
1R3724X0042
1R286099442
1R309999442
1R329799442
1R348299442
1R372299442
Válvulas EZ-C, ET-C y EWT-C
STEM DIAMETER, mm (INCHES)
9.5 (3/8)
12.7 (1/2)
1R290001012
1R290201012
1V3160X0022
1V3802X0022
1F3370X0322
1E3190X0222
2
2
Clave Descripción
13*
Seat Ring Gasket, S31600/graphite
NPS 1
NPS 1−1/2
NPS 2
NPS 3
NPS 4
15
Stud Bolt
16
Hex Nut
18
Flow Arrow
19
Drive Screw
25*
Shim, S31600
NPS 1
NPS 1−1/2
NPS 2
NPS 3
NPS 4
26*
Bushing, R30006 (alloy 6)
(Part number for Seat Ring Retainer/Bushing Assemblies
are
provided in a following table)
NPS 1
NPS 1−1/2
NPS 2, restricted port
NPS 2, full port
NPS 3
NPS 4, restricted port
NPS 4, full port
33
Nameplate
- - -
Warning Plate
34
Wire
55
Lubricant, anti-seize
(not included with valve)
19.1 (3/4)
25.4 (1)
1R290401012
1R290601012
1V2396X0022
1U6768X0022
1E3191X0282
1D7518X0132
3
3
Número de pieza
1R2862X0062
1R3098X0052
1R3296X0042
1R3481X0052
1J5047X0062
16A1936X012
16A1937X012
16A1938X012
16A1940X012
16A1941X012
15A6508X022
15A7511X022
15A6509X022
15A6510X022
15A7491X022
15A5712X022
15A6511X022
− − −
17
Tabla de contenido
