TECHNICAL SPECIFICATION FOR PP BUTTERFLY VALVES |
|
| Material Of Construction | PP (Polypropylene) / PVDF |
| Design | Waffer dise design |
| Maximum working temp | 80 c (consistently) |
| Connection End | Flanged as per ANSI B 16.5 (150#) |
| Construction | One piece body |
| Test pressure | 10kg upto 4”– 6kg above 4” |
| Size Range | 2’-50mm TO 12’’-315MM |
| Standard | As per manufactuer’s |
| MATERIAL SPECIFICATION | |||
| No. | DESCRIPTION | MATERIAL | QTY. |
| 1) | Body | Polypropylene | 1 |
| 2) | Disk | Polypropylene | 1 |
| 3) | Stem “O” Ring. | EPDM | 2 |
| 4) | Stem | S.S. | 1 |
| 5) | Hinge pin | S.S. | 1 |
| 6) | Cap | S.S. | 1 |
| 7) | Hundle | Polypropylene | 1 |
| 8) | Spring | S.S. | 1 |
| 9) | Hundle pin | S.S. | 1 |
| 10) | Positioner lever | S.S. | 1 |
| 11) | Handle cap | Polypropylene | 1 |
| 12) | Positioner plater | S.S. | 1 |
| SIZE SPECIFICATION | ALL DIMENSIONS ARE IN ± 2 MM | ||||||||
| Size | L | T | D | D1 | H | L1 | |||
| In. | mm | ||||||||
| 2″ | 50 mm | 188 | 49 | 165 | 53 | 255 | 60 | ||
| 2 1/2″ | 65 mm | 215 | 49 | 184 | 65 | 245 | 60 | ||
| 3″ | 80 mm | 223 | 49 | 193 | 83 | 305 | 60 | ||
| 4″ | 100 mm | 264 | 53 | 231 | 100 | 305 | 60 | ||
| 6″ | 150 mm | 331 | 65 | 281 | 150 | 390 | 61 | ||
| 8″ | 200 mm | 395 | 65 | 343 | 200 | 390 | 61 | ||
| 10″ | 250 mm | 480 | 77 | 430 | 253 | – | – | ||
| 12″ | 315 mm | 542 | 77 | 490 | 305 | – | – | ||
