Materials (continued) Pipeline ancillaries Ball valves
10
20
19
17
22
15
21, 23
14
16
18
No.
Part
Material
M10HTi2 ISO M10HTi3 ISO M10HTi4 ISO M10HTi2 ISO M10HTi3 ISO M10HTi4 ISO
Zinc plated carbon steel
A193 B7
14
Studs
Stainless steel
AlSl 316
Zinc plated carbon steel
A194 2H
15
Nuts
Stainless steel
AlSl 304
16
Seat ‘O’ ring
Geothermal
7.3.77
M10HTi2 ISO M10HTi3 ISO M10HTi4 ISO
Zinc plated carbon steel
SAE 12L 14
17
Stop screw
Stainless steel
AlSl 304
18 19 20
Body/cap 'O' ring
Geothermal
Nut locker
Stainless steel
AlSl 316
Lockable handle
Stainless steel
21
Stem seal
Graphite
10.3 80
22
Lock-plate
Stainless steel
AlSl 316
23
Stem seal
Stainless steel
TI-P133-67 CMGT Issue 7
Page 4 of 7
M10HTi ISO Tobacco Ball Valve DN¼" to DN2½"
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