Pipeline ancillaries Ball valves
10
Materials
21
20
16
17 15 14 13 10
8
26 25
10
9 4
DN15 to DN50
2
18
1
7
5 3 5 6 7
No.
Part
Material
M21HTi2 ISO
Zinc plated carbon steel
ASTM A216 WCB
1
Body
M21HTi3 ISO
Stainless steel
ASTM A351 CF8M
M21HTi2 ISO
Zinc plated carbon steel
SAE 1040
2
Insert
M21HTi3 ISO
Stainless steel
AISI 316
7.3.180
3 4 5 6 7 8 9
Ball
Stainless steel
AISI 316 hardened surface
Stem
Stainless steel
AISI 316 / AISI 420
Seats
PEEK
Virgin
Insert gasket
Graphite
Seat 'O' ring
EPDM
Geothermal
Stem seals
Graphite
Stem seals
PEEK
Virgin
10 13 14 15 16 17 18 20 21 25 26
Stem seals
Stainless steel
AISI 304
10.3 179
Separator
Zinc plated carbon steel
SAE 1010
Belleville washer
Stainless steel
AISI 301
Gland nut
Zinc plated carbon steel
SAE 1010 / SAE 12L14
Upper stem nut
Zinc plated carbon steel
SAE 1010 / SAE 12L14
Locking plate
Stainless steel
AISI 304
Name-plate
Stainless steel
AISI 430
Lever
Zinc plated carbon steel
SAE 1010
Grip
Vinyl
Stop screw
Zinc plated carbon steel
SAE 12L14
Split lock washer
Stainless steel
AISI 304
TI-P133-86 CMGT Issue 2
Page 3 of 9
M21HTi ISO (Tobacco) Reduced Bore Ball Valve DN15 to DN150 Flanged PN40
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