Gate Valves
Gate Valves
PFF flat gate valves, a type of gate valves, are widely used in pipelines. The full bore design effectively eliminates pressure drop and eddy currents, and is especially suitable for wellhead installations for picking up and delivering tools. Floating seat design effectively eliminates leakage due to wear and tear of the non-parallelism between the two sides of the gate valves.
●Sealing Efficiency: PFF valves provide a high level of sealing, ensuring minimal leakage, which is crucial for maintaining system integrity.
●Compact Design: These valves have a compact and flat design, which saves space and allows for easier installation in tight spaces.
●Low Torque Operation: The design of the PFF valve reduces the torque required to operate it, making it easier to handle and reducing the need for high actuation forces.
●Durable Construction: Made from high-quality materials, PFF valves are designed to withstand high pressures and temperatures, ensuring long-lasting performance.
●Easy Maintenance: The flat gate design allows for straightforward inspection and maintenance, reducing downtime and maintenance costs.
●Versatility: Suitable for a wide range of applications, including vacuum systems, the PFF valve can be customized to meet specific operational requirements.
●Improved Flow Characteristics: The flat gate design minimizes flow resistance, leading to better flow characteristics and reduced energy loss.
●Reliable Operation: PFF valves are known for their reliable operation, with a low incidence of failure, which is essential for critical processes.
| Size | NPS1/2"~68" |
| Temperature | -196°C~550°C |
| Pressure | Class 150~Class 2,500 |
| Materials | Carbon Steel, Stainless Steel, Duplex, Inconel, Monel, Bronze, Titanium Alloy |
| Standard | API 600, API 6D, BS 1414, ASME B16.34 |
| Face to Face | ASME B16.10, API6D |
| End Connection | ASME B16.5ASME B1647ASME B1625ASME B16.11 |
| Test Standard | ISO 5208, API6D, API598 |
| Operators | Manual, Worm Gear, Electric Actuator, Pneumatic Actuator |
