PNEUMATIC CYLINDER OPERATED “3 WAY” GLOBE TYPE CONTROL VALVE FLANGED END
“aline” Make Pneumatic Cylinder Operated 2 Way & 3 Way Globe Type Control Valve – Flanged End is designed for high-performance process control applications requiring precise regulation of flow, pressure, temperature, and liquid levels. Powered by a heavy-duty pneumatic cylinder actuator, this valve delivers high thrust, fast response, accurate positioning, and reliable performance, making it suitable for demanding industrial services where conventional diaphragm actuators may not provide sufficient operating force.
Available in both 2-Way and 3-Way (Mixing & Diverting) configurations, the valve is engineered with a robust flanged body for secure installation and long service life. It is ideal for controlling steam, hot water, thermal oil, gases, chemicals, condensate, and other industrial process fluids. When fitted with an Electro-Pneumatic Positioner, the valve provides precise modulation through 4–20 mA control signals, making it fully compatible with PLC, DCS, and SCADA automation systems.
Product Features:
- Heavy Duty Pneumatic Cylinder Actuator
- Available in 2 Way & 3 Way Globe Valve Design
- High Thrust Actuator for High Differential Pressure Applications
- Fast Response with Accurate Modulating Control
- Smooth Linear Valve Movement
- High Positioning Accuracy
- Rugged Flanged End Construction
- Excellent Flow Control Characteristics
- Low Maintenance & Long Service Life
- Suitable for Continuous Process Automation
- Compatible with Electro-Pneumatic & Smart Positioners
- Available in Air-to-Open & Air-to-Close Configurations
Technical Specifications:
| Parameter | Details |
|---|---|
| Product Type | Pneumatic Cylinder Operated Globe Control Valve |
| Valve Type | 2 Way / 3 Way |
| Valve Design | Globe Type |
| End Connection | Flanged End |
| Size Range | DN15 to DN200 |
| Pressure Rating | ANSI 150 / PN16 |
| Operation | Pneumatic Cylinder Actuator |
| Actuator Type | Double Acting / Single Acting |
| Control Signal | 3–15 PSI / 6–30 PSI |
| Positioner Signal | 4–20 mA (Optional Smart Positioner) |
| Body Material | WCB / SS304 / SS316 |
| Trim Material | SS304 / SS316 / SS316L |
| Seat Type | Metal Seat / Soft Seat |
| Packing Material | PTFE / Graphite |
| Flow Characteristic | Linear / Equal Percentage / Quick Opening |
| Leakage Class | ANSI FCI 70-2 Class IV / V / VI |
| Temperature Range | -29°C to +450°C |
| Air Supply Pressure | 3 Bar |
| Design Standard | ASME B16.34 |
| Face to Face | ANSI B16.10 |
| Flange Standard | ANSI B16.5 |
| Testing Standard | API 598 / ANSI FCI 70-2 |
Available Accessories:
- Electro-Pneumatic Positioner (4–20 mA)
- Smart Digital Positioner
- Air Filter Regulator (FRL Unit)
- Pressure Gauge
- Solenoid Valve
- Limit Switch Box
- Position Feedback Transmitter
- Manual Handwheel Override
- Air Tubing & Pneumatic Fittings
Applications:
- Steam Control Systems
- Boiler Feed Water Control
- Thermal Oil Heating Systems
- Power Generation Plants
- Chemical Processing Industry
- Petrochemical Plants
- Oil & Gas Industry
- Pharmaceutical Manufacturing
- Food & Beverage Industry
- Paper & Pulp Industry
- Textile Industry
- Water & Wastewater Treatment
- Sugar Mills
- Distilleries
- Fertilizer Plants
- General Industrial Process Automation