Pipeline ancillaries Ball valves
10
Materials DN15 to DN50
20
14 19
21
15
13
12
11
8
7
22 23
7 4
2
3 5 6
16
1
5
No.
Part
Material
1
Body
Stainless steel
ASTM A351 CF8M
2
Insert
Stainless steel
AISI 316 / ASTM A351 CF8M
3 4 5 6 7 8
Ball
Stainless steel
AISI 316
Stem
Stainless steel
AISI 316
Seat
R-PTFE
20% PEEK Reinforced
Insert seal
Virgin PTFE TFM 1600
Stem seal
Virgin PTFE TFM 1600
Stem seal
Stainless steel
AISI 304
11
Separator
Stainless steel
AISI 316
12 13 14 15 16 19 20
Belleville washer
Stainless steel
AISI 301
10.3 145
Gland nut
Stainless steel
AISI 316
Upper stem nut
Stainless steel
AISI 316
Locking plate
Stainless steel
AISI 304
Nameplate
Stainless steel
AISI 430
Lever
Stainless steel
AISI 316
Grip
Vinyl
21
Handle lock
Stainless steel
AISI 304
22
Stop screw
Stainless steel
AISI 304
23
Lock plate
Stainless steel
AISI 304L
TI-P798-02 CMGT Issue 1
Page 3 of 7
M21ECFi4 Food + Reduced Bore Ball Valve DN15 to DN100 Flanged PN40
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