Material Specifications - Emerson Sempell series Installation And Maintenance Instructions Manual

SEMPELL HIGH PRESSURE FORGED GLOBE VALVES
INSTALLATION AND MAINTENANCE INSTRUCTIONS
FIGURE 4
Globe valves

MATERIAL SPECIFICATIONS

21
-20°C - 425°C
A105 1.0460
Item
1 Body A105 1.0460
1.1 Body A105 1.0460
1.3 Disc A105 1.0460
2 Bonnet A105 1.0460
3 Yoke A105
4 Safety ring A105
5 Segment ring A105 1.0460
6 Ring A105 1.0460
7 Gasket Pure graphite
8 Bolts A193 B7
9 Nuts A194 2H
10 Plate A194 2H
11 Screw A193 B7
13 Ground ring 17Cr 1.4122
14 Packing Pure graphite
15 Gland F6
16 Gland flange A105
17 Gland nuts A194 2H
18 Bolts A193 B7
19 Cut ring Pure graphite
21 Yoke nut Bronze B
148 gr.B or
Ni-resist D2
22 Bearings Steel
25 Indicator A105
28 Plug F6
30 Plug nut F6
32 O-ring Viton
33 Handwheel Steel
Accessory 18
Screw down check
22 23
-46°C - 425°C 200°C - 540°C
LF2 TT5 F1 15Mo3 F12 13CrMo44 F22 10CrMo910
1.0411 1.5415
LF2 TT5 F1 15Mo3
LF2 TT5 F1 15Mo3
LF2 TT5 F1 15Mo3
LF2 TT5 F1 15Mo3
A105 A105
A105 A105
LF2 TT5 F1 15Mo3
LF2 TT5 F1 15Mo3
Pure graphite Pure graphite
A193 B7 A193 B7
A194 2H A194 2H
A194 2H A194 2H
A193 B7 A193 B7
17Cr 1.4122 17Cr 1.4122
Pure graphite Pure graphite
F6 F6
A105 A105
A194 2H A194 2H
A193 B7 A193 B7
Pure graphite Pure graphite
Bronze B Bronze B
148 gr.B or 148 gr.B or
Ni-resist D2 Ni-resist D2
Steel Steel
A105 A105
F6 F6
F6 F6
Viton Viton
Steel Steel
24 25
250°C - 550°C 400°C - 575°C
1.7335 1.7380
F12 13CrMo44 F22 10CrMo910
F12 13CrMo44 F22 10CrMo910
F12 13CrMo44 F22 10CrMo910
F12 13CrMo44 F22 10CrMo910
A105 A105
A105 A105
F12 13CrMo44 F22 10CrMo910
F12 13CrMo44 F22 10CrMo910
Pure graphite Pure graphite
A193 B7 A193 B7
A194 2H A194 2H
A194 2H A194 2H
A193 B7 A193 B7
17Cr 1.4122 17Cr 1.4122
Pure graphite Pure graphite
F6 F6
A105 A105
A194 2H A194 2H
A193 B8 A193 B8
Pure graphite Pure graphite
Bronze B Bronze B
148 gr.B or 148 gr.B or
Ni-resist D2 Ni-resist D2
Steel Steel
A105 A105
F6 F6
F6 F6
Viton Viton
Steel Steel
FIGURE VA250.6022 TO VA250.6025
Figure
VA250.6022
VA250.6023
VA250.6024
VA250.6025
TRIM MATERIAL TO API 600
Body seat Plug seating
Item surface 1.3 surface 28.1
1 13% Cr 13% Cr
5 Stellite Stellite
8 Stellite 13% Cr
12 F316/Stellite F316/Stellite
* Over 450°C
26 27
500°C - 650°C -20°C - 450°C
F91 P91 15NiCuMoNb5
1.4903 1.6368
F91 1.6368
F91 1.6368
F91 1.6368
F91 1.6368/ 13%Cr (1) F316 X6CrNiNb1810
A105 A105
A105 A105
F91 F22 1.4903
F91 1.6368
Pure graphite Pure graphite
A193 B7 A193 B7
A194 2H A194 2H
A194 2H A194 2H
A193 B7 A193 B7
17Cr 1.4122 17Cr 1.4122
Pure graphite Pure graphite
F6 F6
A105 A105
A194 2H A194 2H
A193 B8 A193 B8
Pure graphite Pure graphite
Bronze B Bronze B
148 gr.B or 148 gr.B or
Ni-resist D2 Ni-resist D2
Steel Steel
A105 A105
F6 F6
F6 F6
Viton Viton
Steel Steel
Class PN
900 09 (160)
1500 15 (250)
2500 25 (500)
4500 45 (720)
Stem 20
13% Cr
13% Cr
17% Cr*
13% Cr
F316 or 17.4
PH below
450°C
28
130°C - 650°C
F316 X6CrNiNb1810
1.4550
F316 X6CrNiNb1810
F316 X6CrNiNb1810
F316 X6CrNiNb1810
A105
A105
F316 X6CrNiNb1810
F316 X6CrNiNb1810
Pure graphite
A193 B7
A194 2H
A194 2H
A193 B7
17Cr 1.4122
Pure graphite
F6
A105
A194.8
A193 B8
Pure graphite
Bronze B 148 gr.B
or Ni-resist D2
Steel
F316
F6
F6
Viton
Steel
7