The series 43 is full bore, reduced bore, trunnion, and stem ball type v-notched ball valve, which is exclusively designed for excellent proportional control as much as globe type control valves. The series 43 has special shape of disc which is suitable for accurate throttling control and on-off service not only general fluids but also critical condition in powders, slurry, gummy, fibrous material and other fluids having special characteristics. Specially the face to face dimension is just same with normal ball valves (API 6D)
| Valve Type | V-notch Ball Control Valve | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valve Model | Series 43 | ||||||||||||||
| Valve Size (inch) | 1/2 | 3/4 | 1 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 |
| (mm) | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 360 | 400 |
| Pressure Rating | ANSI 150# ~ 300# (JIS 10K ~ 20K, PN 10~ 25) | ||||||||||||||
| End Connection | RF, FF, SW, BW, RTJ | ||||||||||||||
| Body Materials | A216WCB, A351CF8/CF8M, A351CF3/CF3M, H-C, H-B, and so on | ||||||||||||||
| Bonnet Type | Plain(-17°C to 230°C), Extension(-45°C to -17°C, over 230°C), Cryogenic(-196°C to -45°C) | ||||||||||||||
| Packing | Graphite foil, Carbon fiber, Teflon fiber | ||||||||||||||
| Gasket | Spiral Wound Metal gasket | ||||||||||||||
| Guiding | Bushing | ||||||||||||||
| Seat Type | Metal/Soft | ||||||||||||||
| Valve Plug Shapes | V-port | ||||||||||||||
| Plug Characteristic | Equal Percentage/Linear | ||||||||||||||
| Trim Materials | A351CF8/CF8M, A351CF3/CF3M, H-C, H-B and so on | ||||||||||||||
CÔNG TY TNHH DỊCH VỤ KỸ THUẬT TKLD
Dịch vụ sửa chữa van điều khiển AO-3607 KOMOTOTKLD Control Valves Field ServicesDịch vụ sửa chữa van bi (Ball Valves)Dịch vụ sửa chữa van cổng (Gate Valves)Control Valve Severe ServicesGlobe Control Valve ServicesOn-Off Valve ServicesDịch vụ sửa chữa van điều khiển AO-3841 KOMOTODịch vụ sửa chữa van điều khiển AO-3811 KOMOTODịch vụ sửa chữa van điều khiển AO-3507 KOMOTO
