Actuated Valve
An actuated valve is also known as an automatic valve. As the name implies, the valve is mechanically operated by an electric or pneumatic actuator. Compared with a manual valve, it does not require user presence for adjustment or operation. It can be controlled remotely and is a critical component of process plants and systems.
WRS offers four types of actuated valves.
- Electric Actuated Butterfly Valve
- Pneumatic Actuated Butterfly Valve
- Electric Actuated Ball Valve
- Pneumatic Actuated Ball Valve
SERIES 987: ELECTRIC ACTUATED BUTTERFLY VALVE
| Actuator Parameters | |
|---|---|
| Power Supply | AC110, 220/380 / DC24 |
| Output Torque | 50N / 100N / 200N |
| Operating Range | 0 ~ 90° ± 5° |
| Operating Time | 15 / 30 / 60 sec |
| Ambient Temperature | -30°C ~ 60°C |
| Input Signal | On/Off type: 0–10 V, 1–5 V DC or Signal type: 4–20 mA |
| Protection | IP67 *Optional: Exd + IP67 |
| Manual Override | Manual lever |
| Valve Body Parameters | |
|---|---|
| Size | DN50 – DN300 |
| Nominal Pressure | PN1.0 MPa |
| Sleeve Material | UPVC, CPVC, PP, ABS |
| Body Material | UPVC, CPVC, PPH, PP, ABS |
| Seal Material | EPDM, NBR, FPM, PTFE |
| Temperature Range | UPVC < 65°C, PVDF < 140°C, CPVC < 90°C, PP < 85°C |
| Connection | Flanged connection |
SERIES 887: PNEUMATIC ACTUATED BUTTERFLY VALVE
| Actuator Parameters | |
|---|---|
| Type | Piston type, spring return type |
| Air Supply (Double Acting) | 2–8 bar |
| Air Supply (Single Acting) | 4–8 bar |
| Output Torque (Double Acting) | 4 N·m ~ 10560 N·m |
| Output Torque (Single Acting) | 7 N·m ~ 2668 N·m |
| Operating Range | 0 ~ 90° ± 5° |
| Operating Temperature | -20°C ~ 160°C (depending on seal selection) |
| Connection Method | GTD40~83 / ATD50~88 G 1/8”, GTD110~350 / ATD100~200 G 1/4” |
| Signal | 4–20 mA, On/Off |
| Valve Body Parameters | |
|---|---|
| Size | DN50 – DN300 |
| Nominal Pressure | PN1.0 MPa |
| Sleeve Material | UPVC, CPVC, PP, ABS |
| Body Material | UPVC, CPVC, PPH, PP, ABS |
| Seal Material | EPDM, NBR, FPM, PTFE |
| Connection | Flanged connection |
| Ball Material | UPVC, CPVC, PPH, PP, ABS |
SERIES 986: ELECTRIC ACTUATED BALL VALVE
SERIES 886: PNEUMATIC ACTUATED BALL VALVE
