2 Way Tight Shut Off Butterfly Valves with Quarter Turn Electric Actuators (Wafer Type, Double Eccentric, High Performance Design) [AVCON]
Tight Shut Off
‘AVCON’ 2 Way Tight Shut Off Butterfly Valves with Quarter Turn Electric Actuators (Wafer Type, Double Eccentric, High Performance Design)
| Size: | 50mm (2”) to 300mm (12”). |
| Face to Face : | API 609. |
| Testing & Inspection : | BS-EN-12266-1, MSS-SP-61, API 598. |
| Pressure Temp. rating : | As per ASME 16.34 Class 150. |
| Pressure Rating : | Body- ASME 16.34 Class 150 & 300 holding between flanges. |
| Bodies : | CS-ASTM A216 WCB (DIN 1.0619) (GS -C-25) SS- ASTM A351CF8M (DIN 1.4408)(GX6 Cr.Ni. Mo1810) SS- ASTM A351CF8 (DIN 1.4301) |
| Shaft : | ASTM A511 Gr. TP 410 |
| Disc : | SS-ASTM A351CF8 or CF8M. |
| Seating : | Soft-Seated PTFE. |
| Shaft Packing : | PTFE |
| End Connection : | Suitable for holding between the flanges of ASME B16.5 Cl. 150. |
| Leakage : | Tight shut-off. |
| Characteristic : | On-Off. |
| Electric Supply : | 230 Volts A.C. only for actuator, can be used with on-off, anticipatory, PI & PID control system. |
| Manual Operation : | Through hand wheel |
| Accessories : | Potentiometer, Additional Limit Switches,4 to 20mA Interface unit etc. |
| ACTUATOR: | Refer to Specification table, For further details of Actuators, refer to Actuator leaflet |
| Sales Point : | Highly reliable, long life, simple in construction and maintenance free valve. Investment casted / machine moulded Body and Disc, Machined on In-House CNC Machining facility. Ensures easy replacement of components. Upto 100 mm size valve Electric Actuators are Spur & Gear |
| Application : | For Air, Water, Oil, Gas, some Chemicals, Low pressure steam. Valve can be used on Combustion Equipments, Power Stations, Chemicals, Petro-chemicals, Pharmaceuticals and Textile Process Industries, Water Treatment, ROP systems etc. |
Wafer type Butterfly Valve [AARKO]