Know-howmakes the difference
11
An
Company
B-1210-UK-02-2014-REV.B
Structure andmaterial type1213 steel/1313 stainless steel
Structure andmaterial
No.
Description
Steel
Stainless steel
1 Body
A216Gr. WCB
Stainless steel CF8M
2 Connection
A216Gr. WCB
Stainless steel CF3M / CF8M (thread)
3 Ball
Stainless steel CF8M
Stainless steel CF8M
4 Stem
Stainless steel AISI 316
Stainless steel AISI 316
5 Stem nut
Stainless steel AISI 304
Stainless steel AISI 304
6 Bellevillewasher
Stainless steel AISI 301
Stainless steel AISI 301
7 Handle
Stainless steel AISI 304
Stainless steel AISI 304
8 Seat
25% carbon filled PTFE
25% carbon filled PTFE
9 Gland
Stainless steel AISI 304
Stainless steel AISI 304
10 Stem seal
PTFE
PTFE
11 Thrust washer
25% carbon filled PTFE
25% carbon filled PTFE
12 Lock saddle
Stainless steel AISI 304
Stainless steel AISI 304
13 Joint gasket
25% carbon filled PTFE
25% carbon filled PTFE
14 Bolt
Stainless steel AISI 304
Stainless steel AISI 304
16 Sleeve
Vinyl
Vinyl
17 Nut
Stainless steel AISI 304
Stainless steel AISI 304
18 Washer
Stainless steel AISI 304
Stainless steel AISI 304
19 Washer
Stainless steel AISI 304
Stainless steel AISI 304
20 Stop nut
Stainless steel AISI 304
Stainless steel AISI 304
Pressure/temperature for valves with standard seats PTFEwith 25% carbon.
230
250
Bar
10
30
50
70
90
110
130
150
170
190
210
0
10
20
30
40
50
60
70
80
90
100
Temperature in C
DN8 to DN50
DN50 to DN100
