Pipeline ancillaries Ball valves
10
Materials
DN80 to DN150
15 14 13 12
15 14 13
DN65
8 11
4
2
3 5 6 7
5
1
7
Materials No. Part
Material
M452i ISO
Zinc plated carbon steel
ASTM A216 WCB
1
Body
M453i ISO
Stainless steel
ASTM A351 CF8M
M452i ISO
Zinc plated carbon steel
SAE 1040
2
Insert
M453i ISO
Stainless steel
AISI 316
3
Ball
Stainless steel
AISI 316 ENP coated
DN65 to DN100
Duplex stainless steel
AISI 318 LN
4
Stem
DN150
Stainless steel
AISI 316 / AISI 420
10.3 280
5 6 7 8
Seat
Stainless steel
AISI 316 ENP coated
Insert gasket
Graphite
Seat 'O' ring
EPDM
Geothermal
Stem seal
EPDM
Geothermal
11
Lower stem seal
PEEK
Reinforced
12 13 14 15
Upper stem packing
Graphite
Separator
Zinc plated carbon steel
SAE 1010
Belleville washer
Stainless steel
AISI 301
Gland nut
Zinc plated carbon steel
SAE 1010 / SAE 12L14
TI-P133-102 CMGT Issue 2
Page 4 of 9
M45i ISO Reduced Bore Ball Valve DN25 to DN150 Flanged ASME 150 and ASME 300
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