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Publicidad
Válvula ET
Standard Designation
CoCr−A Hardfacing Alloy
S17400 SST
S31600 SST
S41000 SST
S41600 SST
WCC Carbon Steel Casting
Juegos de piezas
Juegos de empaquetadura
Gasket Kits (includes keys 10, 11, 12, 13, and 51; plus 14 and 20 on some restricted capacity valves)
DESCRIPTION
Full Capacity Valves
NPS 1 & 1−1/4
NPS 1−1/2 (NPS 2 EAT)
NPS 2
NPS 2−1/2 (NPS 3 EAT)
NPS 3 (NPS 4 EAT)
NPS 4 (NPS 6 EAT)
NPS 6
NPS 8
Restricted Capacity Valves w/ Metal Seating
NPS 1−1/2 x 1 (NPS 2 x 1 EAT)
NPS 2 x 1
NPS 2−1/2 x 1−1/2 (NPS 3 x 1−1/2 EAT)
NPS 3 x 2 (NPS 4 x 2 EAT)
NPS 4 x 2−1/2 (NPS 6 x 2−1/2 EAT)
Juegos de empaque
Juegos de reparación de empaque estándar (sin carga dinámica)
Standard Packing Repair Kits (non live−loaded)
Yoke Boss Diameter, mm (Inches)
PTFE (Contains keys 6, 8, 10, 11, and 12)
Double PTFE (Contains keys 6, 8, 11, 12)
PTFE/Composition (Contains keys 7, 8, 11, and 12)
Single Graphite Ribbon/Filament
(Contains keys 7 [ribbon ring], 7 [filament ring], 8, and 11)
Single Graphite Ribbon/Filament
(Contains keys 7 [ribbon ring], 7 [filament ring])
Double Graphite Ribbon/Filament
(Contains keys 7 [ribbon ring], 7 [filament ring], 8, and 11)
18
Tabla 7. Designaciones estándar de materiales
R30006
Stem Diameter, mm (Inches)
Manual de instrucciones
Common Name or Tradename
CoCr−A
Alloy 6 Casting
17−4PH Stainless Steel
316 Stainless Steel
410 Stainless Steel
416 Stainless Steel
WCC
PART NUMBER
−198_ to 593_C
(−325_ to 1100_F)
RGASKETX162
RGASKETX172
RGASKETX182
RGASKETX192
RGASKETX202
RGASKETX212
RGASKETX222
RGASKETX232
RGASKETX242
RGASKETX252
RGASKETX262
RGASKETX272
RGASKETX282
9.5 (3/8)
12.7 (1/2)
54 (2−1/8)
71 (2−13/16)
RPACKX00012
RPACKX00022
RPACKX00042
RPACKX00052
RPACKX00072
RPACKX00082
RPACKX00102
RPACKX00112
RPACKX00132
RPACKX00142
RPACKX00162
RPACKX00172
Junio de 2010
19.1 (3/4)
90 (3−9/16)
RPACKX00032
RPACKX00062
RPACKX00092
RPACKX00122
RPACKX00152
RPACKX00182
Publicidad
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