Pipeline ancillaries Ball valves
10
Materials
Please note: Screwed, butt weld and socket weld M10 ECFi4 ball valves have bolts and nuts. Flanged M10 ECFi4 ball valves have studs and nuts.
11
10 4
12
19
16
9
21
8
14
6, 7, 20
13
3
2
1
5
17
No.
Part
Material
1 2 3 4 5 6 7 8
Body
Stainless steel
ASTM A 182 F 316L
Cap
Stainless steel
ASTM A 182 F 316L
Ball
Stainless steel
AISI 316 L
Stem
Stainless steel
AISI 316 L
Seat
R-PTFE
Stem seal
Virgin PTFE TFM 1600
Separator
Stainless steel
AISI 316
Spring washers
Stainless steel
AISI 301
9
Stem nut
Stainless steel
AISI 304
10
Stem nut
Stainless steel
AISI 304
10.3 12
11
Lever
Stainless steel
AISI 316
12 13 14 15 16
Grip
Vinyl
Bolts
Stainless steel
AISI 304
Nuts
Stainless steel
AISI 304
Studs - (not shown - Flanged versions only)
Stainless steel
AISI 304
Stop screw
Stainless steel
AISI 304
17
Body gasket
Virgin PTFE TFM 1600
18 19 20
Nut locker
Stainless steel
AISI 304
Handle Lock
Stainless steel
AISI 304L
Stem seal
Stainless steel
21
Lock-plate
Stainless steel
AISI 304L
TI-P167-30 CMGT Issue 2
Page 4 of 7
M10 ECFi4 Ball Valve ¼" to 2½"
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