Cast steel Flanged end piston Valve has emerged as one of the most popular device to control the motion along with a tube or pipe. It controls the motion in linear and this manly used for brass instruments. Mostly within musical instruments such as trumpet, etc these valves are installed. The cast steel flanged end piston valves are widely used as these valves can be used for a long time. These are mainly used in chemical, hydrogen gas, refrigerants, etc. The cast steel flanged end piston valves are able to control low as well as high flow of the fluid as well as gasses.
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Size | 15 NB, 65 NB, 80 NB, 100 NB, 125 NB, 150 NB, 200NB |
End Connection | Flanged ends with ANSI class #150 & #300 |
Options | IBR / Non-IBR |
MOC | Carbon Steel (A216 WCB) with SS internals |
Operating Parameters : | For ANSI Class #150 | For ANSI Class #300 |
Max. Working Pressure : | As Per ANSI #150 | As Per ANSI #300 |
Max. Working Temp : | 427°C | 427°C |
Sr No. | Description | Material |
1 | Body | ASTM A 216 Gr. WCB |
2 | Valve Ring (Bottom) | PC Standard |
3 | Spacer | ASTM A 743 Gr. CA-15 |
4 | Piston | ASTM A 351 Gr. CF8M |
5 | Valve Ring (Upper) | PC Standard |
6 | Bonnet Seat Ring | ASTM A 743 Gr. CA-15 |
7 | Sealing Ring | PC Standard |
8 | Lock Nut | ASTM A 194 Gr. 2H |
9 | Bush | SS304 |
10 | Stem | SS304 |
11 | Top Flange | ASTM A 216 Gr. WCB |
12 | Washer | BRASS |
13 | Split Nut | BRASS |
14 | Gland Nut | SS 410 |
15 | Spindle | SS 410 |
16 | Threaded Bush | S.G. IRON |
17 | Hand Wheel | S.G. IRON |
18 | Spring Washer | Spring Steel |
19 | M12 Hex Nut | ASTM A 194 Gr. 2H |
20 | Stud | ASTM A 193 Gr. B7 |
21 | Nut | ASTM A 194 Gr. 2H |
22 | Bottom Ring | SS 410 |
23 | Stuffing Box Ring | Graphite |
24 | Stuffing Box Washer | TEFLON |
25 | Dowel Pin | Spring Steel |
Class | #800 | #300 | ||||
Size | A | ØB | C | A | ØB | C |
65 NB | 216 | 65 | 311 | 292 | 65 | 311 |
80 NB | 241 | 75 | 364 | 317 | 79 | 364 |
100 NB | 290 | 99 | 375 | 360 | 100 | 375 |
125 NB | 356 | 125 | 487 | 400 | 125 | 487 |
150 NB | 406 | 150 | 500 | 445 | 150 | 500 |
200 NB | 495 | 200 | 587 | 568 | 200 | 587 |