|
Sizes in mm(inch) |
Pressure Rating |
| Flanged Ends |
|
| 15 (1/2") to 50 (2") |
Class 150 & 300 |
| SE, SWE & BWE |
|
| 10 (3/8") to 50 (2") |
Class 600 & 800 |
|
Design Std. |
BS EN ISO 17292 (BS 5351), API 6D. |
|
Face to Face (For Flanged End Only) |
ASME
B16.10, EN 558-2. |
|
Testing Std. |
API 598,
BS:6755-1, EN 12266-1 |
| Body &
End piece Material |
F304, F316,
WCB, CF8, CF8M, CN7M, Duplex etc. |
| Ball
Material |
410, 304,
316, A20, Duplex etc. |
|
Stem Material |
410, 304,
316, 17-4PH etc. |
|
Seat |
PTFE / CFT
/ GFT / DELRIN / NYLON / PEEK / METAL |
|
End Connection |
Flanged,
Screwed, Socket Weld & Butt Weld. |
|
End Detail |
For SE –
BS:21 (Parallel/ Taper) / ASME B1.20.1 (NPT)
Threads. For SWE – ASME B16.11
For BWE – ASME B16.25 |
|
|
