4MSMT Series
Metal Seated Butterfly Valve
Size Range : 2″ to 18″ Standard
Description
4Matic metal seated butterfly valves are an optimal solution for flow control requirements in high temperature applications. They are offered in a variety of metal seating options depending on the media and temperature requirements in the applications. These valves can be used in air, water, thermic fluid, hot oil and steam applications.
- Design and Manufacturing : API 609
- Valve Face to Face Dimensions : API 609 Category “B
- Top Flange Drilling : ASME B 16.5 Class 150
- Inspection and Testing : API 598
- Leakage Class : ASME B 16, 16.104 Leakage Class VI
Technical Specification
Pressure / Temperature Rating
- Pressure Rating : PN10
- Operating Temperature : -50°C TO +400°C
| Body | WCB / CF8 / CF8M |
| Disc | CF8 / CF8M |
| Retainer | M.S. / CF8 / CF8M |
| Seat Ring | CF8 / CF8M |
| Shaft | SS 304 / 316 |
| Stem Shaft | SS 304 / 316 / 410 |
| Disc Pin | SS 304 / 316 / 410 |
| Shaft Collar | SS 304 / 316 / 410 |
| Shaft Bush | SS 304 / 316 |
| Shaft Bush | Graphite |
| Gland Seal Set | Graphite |
| Gland Plate | M.S. / CF8 / CF8M |
4M “SMT” Model Metal Seated Spherical Disc Valve
“4Matic” Handle & Gear Operated 4M SMT Model metal to metal replaceable seat design Spherical Disc Valve. Temperature upto 400 °C flat metal seat leakage Class VI.
Size Range : 2″ to 18″
| PRESSURE / TEMPERATURE RATING | |
| PRESSURE RATING | PN 10 |
| OPERATING TEMPERATURE | -50 °C TO 400 °C |
| PRESSURE / TEMPERATURE RATING | |
| PRESSURE RATING | PN 10 |
| OPERATING TEMPERATURE | -50 °C TO 400 °C |
| No. | Description | Material | Qty. |
| 1 | Body | WCB / CF8 / CF8M | 1 |
| 2 | Disc | CF8 / CF8M | 1 |
| 3 | Retainaer | M.S. / CF8 / CF8M | 1 |
| 4 | Seat Ring | CF8 / CF8M | 1 |
| 5 | Shaft | S.S. 304 / 316 | 1 |
| 6 | Stem Shaft | S.S. 304 / 316 / 410 | 1 |
| 7 | Disc Pin | S.S. 304 / 316 / 410 | 1 |
| 8 | Shaft Collar | S.S. 304 / 316 / 410 | 4 |
| 9 | Shaft Bush | S.S. 304 / 316 | 1 |
| 10 | Shaft Bush | Graphite | 1 |
| 11 | Gland Seal Set | Graphite | 5 |
| 12 | Gland Plate | M.S. / CF8 / CF8M | 1 |
| Dimensions : 150# (All Dimensions are in mm) | ||||||
| 4MSMT Model | Valve Size | L | C | ØE | ØD | |
| MM | Inch | |||||
| 4MSMT – 50 | 50 | 2″ | 47 | 65 | 50.8 | 95 |
| 4MSMT – 65 | 65 | 2.1/2″ | 52 | 66.5 | 60.6 | 108 |
| 4MSMT – 80 | 80 | 3″ | 52 | 77 | 72 | 127 |
| 4MSMT – 100 | 100 | 4″ | 57 | 93 | 100 | 159 |
| 4MSMT – 125 | 125 | 5″ | 60 | 117 | 123 | 186 |
| 4MSMT – 150 | 150 | 6″ | 60 | 131 | 143 | 217 |
| 4MSMT – 200 | 200 | 8″ | 67 | 167 | 192 | 270 |
| 4MSMT – 250 | 250 | 10″ | 72 | 196 | 239 | 322 |
| 4MSMT – 300 | 300 | 12″ | 85 | 218 | 290 | 382 |
| 4MSMT – 350 | 350 | 14″ | 92 | 242 | 335 | 436 |
| 4MSMT – 400 | 400 | 16″ | 102 | 270.5 | 387.5 | 495 |
| 4MSMT – 450 | 450 | 18″ | 114 | 362 | 425 | 540 |