Description
(PTFE Lined Ball Valves)
| PTFE BALL VALVES | ||||
|---|---|---|---|---|
| Size | L | H | W | T |
| 1″ | 127 | 116 | 165 | 3.5 |
| 1.1/2″ | 165 | 135 | 255 | 3.5 |
| 2″ | 178 | 156 | 315 | 3.5 |
| 3″ | 203 | 172 | 415 | 3.5 |
| 4″ | 229 | 199 | 450 | 3.5 |
| M/c. Devition for linear as per ISO 2768-m | ||||||||
|---|---|---|---|---|---|---|---|---|
| Dimn | Over | 0.5 | 6 | 30 | 120 | 400 | 1000 | 2000 |
| Upto | 6 | 30 | 120 | 400 | 1000 | 2000 | 4000 | |
| Tolerance | ±0.1 | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 | ±2 | |
| S. N. | Parts Name | Material |
|---|---|---|
| 01 | Body | SG Iron, WCB or S.S. |
| 02 | Ball | PFA/FEP Lined MS or S.S. |
| 03 | Stem | Lined M.S. or S.S. |
| 04 | Seat Ring | PTFE |
| 05 | Chavron Packing | PTFE |
| 06 | Diaphram | PTFE |
| 07 | S.S. Diaphram | S.S. |
| 08 | Thrust Washer | M.S.,S.S. |
| 09 | Disc Spring | Spring Steel |
| 10 | Gland Housing | M.S./S.S. |
| 11 | Bolt & Washer | M.S./S.S. |
| 12 | Handle | M.S./S.S. |
| 13 | Lock Bolt | M.S./S.S. |
| 14 | Bolt,Nuts & Washer | M.S./S.S. |
| 15 | Gub Screw | M.S./S.S. |
Application
Note:
(1) All Dimension are in mm
(2) Tolerance ± 3 mm
