PRODUCTS
SERIES 11 – WAFER TYPE BALL VALVE
With heating or cooling jacket
Full bore – Rating PN 10÷40 ANSI 150÷300
For flanges according to UNI-ANSI-DIN
Dimensions
|
Materials
|
Pos. |
Description |
Materials |
||
|
1 |
Valve body | ASTM A 105 ASTM A 216 WCB | ASTM A 182 F304 ASTM A 351 CF8 | ASTM A 182 F316 ASTM A 351 CF8M |
|
2 |
Gasket | PTFE + graphite | PTFE + graphite | PTFE + graphite |
|
3 |
Ring nut | ASTM A 105 ASTM A 216 WCB | ASTM A 182 F304 ASTM A 351 CF8 | ASTM A 182 F316 ASTM A 351 CF8M |
|
4 |
Seat | Reinforced PTFE | Reinforced PTFE | Reinforced PTFE |
|
5 |
Ball | ASTM A 182 F304/316 ASTM A 351 CF8/CF8M | ASTM A 182 F304 ASTM A 351 CF8 | ASTM A 182 F316 ASTM A 351 CF8M |
|
6 |
Stem | ASTM A 182 F304 | ASTM A 182 F304 | ASTM A 182 F316 |
|
7 |
Stem seal | PTFE + graphite | PTFE + graphite | PTFE + graphite |
|
8 |
Gland | Steel galvanized | ASTM A 182 F304 | ASTM A 182 F304 |
|
9 |
Disk spring | C72 | 50 Cr V4 | 50 Cr V4 |
|
10 |
Stop | ASTM A 193 B7 galvanized | Steel galvanized | Steel galvanized |
|
11 |
Gland nut | ASTM A 194 Gr. 1 | ASTM A 194 Gr. 8 | ASTM A 194 Gr. 8 |
|
12 |
Wrench | Steel galvanized with plastic cover | Steel galvanized with plastic cover | Steel galvanized with plastic cover |
|
13 |
Antistatic device | ASTM A 182 F 304 | ASTM A 182 F 304 | ASTM A 182 F 316 |
|
14 |
Jacket | ASTM A 106 Gr. B | ASTM A 106 Gr. B | ASTM A 106 Gr. B |
|
X |
Suggested spare parts | |||