Pipeline ancillaries Ball valves
10
Materials
21
20
16
17 15 14 13 10 10 8
DN25 to DN50
26 25
9
4
2
7
3 5 6 7
5
1
18
No.
Part
Material
No.
Part
Material
14
Belleville washer
Stainless steel
AISI 301
Zinc plated carbon steel
M40HTi2
ASTM A216 WCB
Zinc plated carbon steel Zinc plated carbon steel
1
Body
15
Gland nut
SAE 1010 / SAE 12L14
Stainless steel
M40HTi3
ASTM A351 CF8M
Zinc plated carbon steel
16
Upper stem nut
SAE 1010 / SAE 12L14
M40HTi2
SAE 1040
2
Insert
M40HTi3 Stainless steel
AISI 316
17
Locking plate
Stainless steel
AISI 304
10.3 237
AISI 316 hardened surface
3
Ball
Stainless steel
18
Name-plate
Stainless steel
AISI 430
Zinc plated carbon steel
4 5 6 7 8 9
Stem
Duplex stainless steel AISI 318 LN
20
Lever
SAE 1010
Seat
PEEK
Virgin
21
Grip
Vinyl
Insert gasket
Graphite
Zinc plated carbon steel
25
Stop screw
SAE 12L14
Seat 'O' ring
EPDM
Geothermal
Stem seals
Graphite
26
Split lock washer
Stainless steel
AISI 304
Stem seals
PEEK
Virgin
10
Stem seals
Stainless steel
AISI 304
Zinc plated carbon steel
13
Separator
SAE 1010
TI-P133-88 CMGT Issue 3
Page 3 of 9
M40HTi (Tobacco) Reduced Bore Ball Valve DN25 to DN150 Flanged ASME 150 and ASME 300
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