Pipeline ancillaries Ball valves
10
Materials
DN80 to DN150
DN65
17
15 14 13 12
17 15 14 13
8 11
4
2
3 5 6 7
5
1
7
No.
Part
Material
M40HTi2
Zinc plated carbon steel
ASTM A216 WCB
1
Body
M40HTi3
Stainless steel
ASTM A351 CF8M
M40HTi2
Zinc plated carbon steel
SAE 1040
2
Insert
M40HTi3
Stainless steel
AISI 316
3
Ball
Stainless steel
AISI 316 hardened surface
DN150
Stainless steel
AISI 316 / AISI 420
4
Stem
DN65 to DN100
Duplex stainless steel
AISI 318 LN
10.3 238
5 6 7 8
Seat
PEEK
Virgin
Insert gasket
Graphite
Seat 'O' ring
EPDM
Geothermal
Stem seal
EPDM
Geothermal
11
Lower stem seal
PEEK
Virgin
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
17
Locking plate
Stainless steel
AISI 304
TI-P133-88 CMGT Issue 3
Page 4 of 9
M40HTi (Tobacco) Reduced Bore Ball Valve DN25 to DN150 Flanged ASME 150 and ASME 300
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