Fisher EHD Serie Manual De Instrucciones página 51

Manual de instrucciones
D100394X0ES
TSO Parts for Fisher EHS and EHT Valves (Keys 8*, 63*, 9*, and 10*)
VALVE PORT
SIZE DIA
CLASS
NPS Inch Inch
6 EHT 2500 4.1875 3.75
2 & 3
6 EHT 2500 4.1875
Key 12* Seat Ring Gasket or Seat Ring O‐Ring
VALVE
VALVE
BODY
SIZE,
RATING,
NPS
CLASS
1-1/2 x 1, 2 x 1
3 x 2
2500 3, 4 x 3
4, 6 x 4
6, 8 x 6
Key 26* O‐Ring, Ethylene Propylene (for Cavitrol III Trim Only)
VALVE
SIZE, NPS
1-1/2 x 1, 2 x 1
3 x 2
3 & 4 x 3
4 & 6 x 4
6 & 8 x 6
*Repuestos recomendados
STEM
TVL
DIAMETER
TRIM
mm Inch
810
19.1 3/4
816
810
25.4 1
816
812
19.1 3/4
818
2
3
812 25.4 1
3
2
3
818 25.4 1
3
GASKET
For All Gasketed Seat
Ring Constructions
S31600
(316SST)/Graphite
10B4657X012
19A2542X012
18A8274X012
19A4321X012
18A2812X012
ACTUATOR CHARACTER‐
GROUP ISTIC
401, 402, 403
401, 402, 403
404
405
Cavitrol III
406
3‐Stage
407
404
405
406
407
Linear
1
Equal %
Linear
1
Equal %
Linear
100
Equal %
Linear
100
Mod Equal %
Linear
101
Mod Equal %
Linear
100
Equal %
Linear
100
Mod Equal %
Linear
101
Mod Equal %
For All O‐Ring Seat Ring Constructions
Without Cavitrol III Trim
Ethylene Nitrile For NACE
Propylene MR0175‐2002
1H8498X0072 1H849806992
1C6280X0042 1C6280X0052
1U2504X0062 1U2504X0042
1H6247X0072 1H624706992
1P5586X0042 1P5586X0032
2‐Stage
18A5457X022
1E8458X0042
1H2917X0022
1N9563X0032
19A5774X012
ANTI‐EXT
SEAL RING
RING
Key 8 Key 63
10A4223X142 21B9341X012
10A4223X142 21B9341X012
10A4223X142 21B9341X012
10A4223X142 21B9341X012
10A4223X142 21B9341X012
10A4223X142 21B9341X012
10A4223X142 21B9341X012
10A4223X142 21B9341X012
O‐RING
Fluoroelastomer
For NACE MR0175‐2002
1H8498X0032
1C6280X0012
1U250406382
1H6247X0032
1P5586X0022
CL2500
10A0037X022
1K1365X0082
1H6247X0052
19A5774X012
EH (1-1/2 x 1 a 8 x 6)
Octubre de 2014
RETAINING
BACKUP RING
RING
Key 9 Key 10
10A4224X012 10A4225X012
10A4224X022 10A4225X062
10A4224X012 10A4225X012
10A4224X022 10A4225X062
10A4224X012 10A4225X012
10A4224X022 10A4225X062
10A4224X012 10A4225X012
10A4224X022 10A4225X062
For Cavitrol III
Trim Only
Ethylene
Propylene
1H8498X0072
1C6280X0042
1U2504X0062
1H6247X0072
1P5586X0042
3‐Stage
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