Industrial process automation
Water-treatment systems
Chemical-processing plants
Oil and gas pipelines
Compressed-air systems
Utility and steam lines
Petrochemical facilities
High-temperature fluid systems
The Uflow Pneumatic Ball Valve is designed for automated isolation and flow control across demanding industrial applications. Its pneumatic double-acting actuator features a hard-anodized aluminium-alloy body and provides fast quarter-turn operation. The valve is available in three-piece floating-ball construction with carbon steel or stainless-steel body options and PTFE, GFT, CFT, or PEEK seals. Screwed models are available from ½ inch to 4 inches, while flanged models are available from ½ inch to 14 inches. Depending on the selected configuration, the valve can handle pressures up to 60 kg/cm² and temperatures up to 250°C. Its ISO 5211 mounting pad enables convenient actuator installation, while Class VI leakage performance supports dependable shut-off.
| Key Attributes | |
|---|---|
| Product Type | Pneumatic Ball Valve |
| Listed Valve Size | 3 Inches |
| Screwed Size Range | ½–4 Inches |
| Flanged Size Range | ½–14 Inches |
| Actuator Type | Pneumatic Double Acting |
| Actuator Material | Hard-Anodized Aluminium Alloy |
| Operation | Quarter Turn |
| Valve Design | Three-Piece Floating Ball |
| Mounting Standard | ISO 5211 |
| Packaging | Box Packing |
| Minimum Order Quantity | 1 Piece |
| Additional Information | |
|---|---|
| Country of Origin | India |
Industrial process automation
Water-treatment systems
Chemical-processing plants
Oil and gas pipelines
Compressed-air systems
Utility and steam lines
Petrochemical facilities
High-temperature fluid systems

The valve uses a pneumatic double-acting rotary actuator with quarter-turn operation.
It is suitable for air, water, oil, gas, and compatible chemical media.
Screwed valves are available from ½ inch to 4 inches, while flanged models are available from ½ inch to 14 inches.
PTFE-seated configurations support temperatures up to 180°C, while PEEK-seated configurations can support temperatures up to 250°C.
The body is available in WCB, CF8, CF8M, or CF3M materials. End connections include BSP/NPT screwed ends and Class 150 or Class 300 flanged ends.
Shipping fee and delivery date to be negotiated. Contact supplier now for more details.