Biffi TPD/TPS Low Pressure Actuators

The Biffi TPD/TPS Low Pressure Actuators feature a unique helical slot design that converts piston linear motion into quarter-turn rotation, generating high break torques for large valve actuation. Compact and corrosion-resistant, their weatherproof carbon steel housing, chrome-plated piston rod, and nickel-plated cylinder ensure durability and performance. With adjustable end stoppers, a position indicator, and low hysteresis, they provide reliable, smooth operation. SIL3 compliant and ATEX approved for hazardous areas.
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Key Features

Key features and benefits of Biffi TPD/TPS Low Pressure Actuators
1

Key Features

This design converts the linear movement of a piston into a quarter-turn rotation, generating high break torque, essential for actuating large valves with precision and efficiency.
2

Key Features

The spring is built into the cylinder, maintaining the same dimensions for both double-acting and spring-return models. This makes installation easier and more space-efficient.
3

Key Features

With features like a nickel-plated cylinder bore, chrome-plated piston rod, and weatherproof carbon steel housing, the actuator is highly resistant to corrosion, ensuring long-lasting performance even in harsh environments.

Actuator Specifications
Output Torque: Up to 300,000 Nm
Supply Pressure: 3.0 to 10.0 barg
Maximum Allowable Pressure: 12.0 barg
Supply Medium: Air, nitrogen
Ambient Temperature Range: -60°C to 100°C
Valve Attachment Interface: ISO 5211
Corrosion Resistance: EN 15714-3; C5I/C5M
Enclosure Standards: IEC 60529: IP66/IP67M
Safety Integrity Level: SIL3
Machinery Directive: 2006/42/EC

Technical Data Sheets

  • Document
DATASHEET

TPD/TPS Compact Pneumatic Actuator
  • Document
MANUAL

Biffi TPD Installation & Maintenance
  • Document
MANUAL

Biffi TPS Installation & Maintenance

Frequently Asked Questions

Biffi manufactures electric, pneumatic, hydraulic, and electro-hydraulic actuators for various industrial applications.

Biffi provides solutions for the oil & gas, power, water & wastewater, and industrial processing sectors.

Electric actuators automate valves, offering precise control for quarter-turn or multi-turn valve operations in industrial settings.

Biffi's low-pressure actuators are pneumatic solutions designed for rack-and-pinion, scotch yoke, and linear valve automation.

Biffi's high-pressure actuators provide robust control for small to large valves under very high-pressure conditions.

Electric actuators use electrical power, while pneumatic actuators rely on compressed air for valve automation.

Biffi actuators are designed for heavy-duty industrial use, featuring robust materials and advanced technology for longevity and reliability.

Yes, Biffi offers tailored solutions to meet the unique requirements of different industrial processes.

Electro-hydraulic actuators combine electric control with hydraulic power for reliable valve automation, even in power loss scenarios.

Biffi's compact actuators are designed for space-constrained environments, providing efficient quarter-turn valve control.

Biffi offers advanced control systems for monitoring and diagnostics of individual actuators and centralized control of multiple devices.

Biffi actuators meet international certifications such as ATEX, IECEx, and SIL, ensuring compliance with industry standards for safety, performance, and reliability in hazardous and critical environments.

FAQ

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Biffi TPD/TPS Low Pressure Actuators