CV3000 Series Top Guided Pneumatic Control Valve (GAHTS)
The CV3000 Series Top Guided Pneumatic Control Valve is designed for precise flow regulation in demanding industrial applications.
Its high CV capacity, stable flow characteristics, and compact pneumatic actuator make it suitable for gas, oil, and water services
across a wide temperature range. The valve delivers reliable performance in refining, petrochemical, power, and process automation systems.
| Basic Information |
| Model No. |
GAHTS |
| Category |
Control Valve |
| Leakage Standard |
Class IV / Class VI |
| Flow Characteristic |
Linear / Equal Percentage |
| Actuator |
Pneumatic |
| Connection Type |
Flanged, Buttwelded |
| Size Range |
DN15 – DN300 |
| Medium Temperature |
-20°C to 560°C |
| Usage |
Flow Control |
| Certification |
CE, ISO 9001 |
| Main Parts Material |
| Valve Body / Cap |
S.S 304 |
| Valve Core / Seat |
S.S 304, Stellite |
| Valve Stem |
S.S 304 |
| Packing |
PTFE |
| Gasket |
Graphite |
| Membrane Cover |
A3 |
| Spring |
60Si2Mn |
| Nut / Bolt |
S.S 304 |
| Technical Specifications |
| Movement (L) |
10 – 100 mm |
| Effective Area |
280 – 1600 cm² |
| Signal Range |
20–100, 40–200, 80–240 KPa |
| Power Source |
0.14 – 0.4 MPa |
| Adjustable Ratio |
50:1 |
| Working Temperature |
-20°C to 560°C |
| Applicable Media |
Gas, Oil, Water |
