Pneumatic Operated Three-Way Flanged Ball Valve
The Pneumatic Operated Three-Way Flanged Ball Valve is a highly versatile and reliable solution designed for diverting, mixing, or distributing media flow within piping systems. Leveraging automation, this valve ensures precise and rapid flow path switching, making it essential for complex process control across various industries.
Features & Operational Excellence
- Flow Diversion Capability: The valve can achieve flow direction switching within the pipeline. It can also connect or shut off two channels that are perpendicular to each other.
- Four-Seat Design (Optional): The specialized four-seat configuration allows the valve to:
- Switch media flow direction.
- Connect all three channels simultaneously.
- Close any one channel while connecting the other two, enabling flexible control over merging (mixing) or splitting (diverting) pipeline media.
- Zero Leakage & Fast Response: Features a full-bore design for maximum flow efficiency, combined with quick pneumatic response and zero-leakage shut-off.
- Safety Features: Equipped with fire-safe and anti-static structures and manufactured using silica sol precision casting for enhanced safety and reliability.
- Long Service Life: Designed with a double-seal structure, bidirectional sealing, and bidirectional pressure resistance. The valve also includes an automatic compensation mechanism and a self-cleaning function to maximize service life.
- ISO Standard Design: Features an ISO5211 standard high platform design, ensuring easy mounting of actuators and interchangeability.
- Core Versatility: Available with both L-port and T-port ball configurations to meet different application requirements for flow switching, diversion, and mixing.
Technical Specifications
Actuator ActionDouble-Acting, Single-Acting Normally Closed, Single-Acting Normally Open
| Parameter | Specification |
| Nominal Diameter (DN) | DN15 to DN200mm |
| Nominal Pressure | 1.6-2.5Mpa (Note: Other pressure standards available upon request) |
| Body Material | Carbon Steel (C), Stainless Steel 304 (P), Stainless Steel 316 (R) |
| Sealing Material | PTFE (Polytetrafluoroethylene), PPL (Para-poly-phenylene) |
| Media Temperature | -20~250℃ |
| Connection Type | Flanged |
| Applicable Media | Gas, Liquid, Steam, Oil, and Corrosive Media |
Notes
- The valve body uses a casting process, with designs available in both Floating Ball and Trunnion Mounted styles.
- Other specialized sealing materials or different temperature requirements can be designed and selected according to customer needs.
Contact us to integrate the versatility and reliability of the Pneumatic Three-Way Flanged Ball Valve into your automated control systems.
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