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.
Size Range : 2″ to 18″ Standard
- 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
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 |
| Standard | |
| Design And Manufacturing | API 609 |
| Valve Face To Face Dimension | API 609 Category “B” |
| Flange Standard Conformity | ASME / ANSI B 16.5 Class 150 |
| Inspection & Testing | API 598 |
| Leakage Class | ASME B 16, 16.104 Leakage Class VI |
| 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 |
