Tabla de contenido
EH (1-1/2 x 1 a 8 x 6)
Diciembre de 2014
Keys 8, 10, 11* and 13 Metal Packing Parts
PACKING
TYPE
PTFE V‐Ring
Low Chloride Graphite
Ribbon/Filament
PTFE/Composition
Key 2* Cage For Valve Bodies Without Whisper Trim III Cage or Cavitrol III Trim
VALVE
VALVE
BODY
SIZE,
RATING
NPS
1-1/2 x 1,
2 x 1
Equal percentage
3 x 2
Equal percentage
3, 4 x 3
CL2500
Equal percentage
4, 6 x 4
Equal percentage
(2)
6, 8 x 6
1. These materials are listed in NACE Standard MR0175‐2002 as being acceptable for direct exposure to sour environment when used under conditions stated in that standard.
2. Flow down only with EHD and EHT style of valve plug. For flow up with balanced valve plug, contact factory.
38
KEY
DESCRIPTION
NUMBER
8
Packing Spring
8
Lantern Ring
10
Special Washer
11
Packing Box Ring
13
Packing Follower
8
Lantern Ring
11
Packing Box Ring
13
Packing Follower
8
Lantern Ring
11
Packing Box Ring
13
Packing Follower
TRAVEL
CAGE
DESCRIPTION
mm
Quick opening
22
22, 29
0.875, 1.125
Linear
29
29, 38
1.125, 1.5
Linear
29, 38
1.125, 1.5
38, 51
Linear
38, 51
51, 76
Linear
51, 76
QUANTITY REQUIRED
Single
Packing
1
1
1
1
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
1
1
1
1
1
1
1
1
1
1
1
1
3
2
2
2
1
1
1
1
1
1
1
1
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
S17400 (17‐4PH
Stainless Steel)
with H1075
Inches
Heat Treatment
0.875
39A8550X042
39A9228X012
1.125
39A9229X012
39A9068X012
39A9069X012
1.5, 2
42B3564X012
1.5, 2
42B3561X012
2, 3
42B3576X012
2, 3
42B3573X012
*Repuestos recomendados
Manual de instrucciones
VALVE STEM
CONNECTION
Double
mm
Inches
Packing
‐ ‐ ‐
12.7
1/2
‐ ‐ ‐
19.1
3/4
‐ ‐ ‐
25.4
1
‐ ‐ ‐
31.8
1‐1/4
2
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
‐ ‐ ‐
12.7
1/2
‐ ‐ ‐
19.1
3/4
‐ ‐ ‐
25.4
1
‐ ‐ ‐
31.8
1‐1/4
1
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
1
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
2
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
1
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
1
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
1
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
1
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
1
12.7
1/2
1
19.1
3/4
1
25.4
1
1
31.8
1‐1/4
MATERIAL
S42200
S31600
(422 Stainless
(316 Stainless
Steel) Ion
Steel)
Nitride
Electrolized
39A8550X032
30B2539X012
39A9228X042
39A9230X042
39A9229X042
39A9231X022
39A9068X032
39A9070X022
39A9069X032
39A9071X022
42B3564X022
42B3565X012
42B3561X022
42B3562X012
42B3576X022
42B3577X012
42B3573X022
42B3574X012
D100394X0ES
MATERIAL
316
Stainless Steel
1F125537012
1F125637012
1D582937012
1D387437012
1J962335072
0N028435072
0U099735072
0W087135072
1F125136042
1F125036042
1H982236042
1H995936042
1J873235072
1J873335072
1J873435012
1J873535012
1E944335072
1E944735072
1H982335072
1H998435072
1J962335072
0N028435072
0U099735072
0W087135072
1J873235072
1J873335072
1J873435012
1J873535012
1E944335072
1E944735072
1H982335072
1H998435072
1J962335072
0N028435072
0U099735072
0W087135072
1J873235072
1J873335072
1J873435012
1J873535012
1E944335072
1E944735072
1H982335072
1H998435072
S31600 (316 Stainless
Steel) Electroless
Nickel Coated for
(1)
NACE MR0175‐2002
31B4270X012
30B7103X012
31B4272X012
30B9995X012
31B4273X012
42B3566X012
42B3563X012
42B3578X012
42B3575X012
Tabla de contenido
