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Beta Positioner
The Flowserve Valtek Beta positioner is a versatile, force-balanced instrument designed for fast, sensitive, and accurate positioning of diaphragm or cylinder actuators.
It is available with either a pneumatic module for air control signals or an electro-pneumatic (I/P) module for milliamp current control signals. This compact and rugged positioner is suitable for high-performance applications in severe industrial environments.
The Beta positioner is interchangeable with System 80 or XL pneumatic and electro-pneumatic positioners and can be mounted on Valtek linear or rotary actuators, as well as other manufacturers’ actuators. It is certified as intrinsically safe and explosion-proof, meeting various safety standards.
- Specifications
- Technical Data
- Advantages
- Industries
- Applications
- Documents
- Contact
Specifications
- Modules: Pneumatic or electro-pneumatic (I/P)
- Actuator Compatibility: Single or double-acting (both linear and rotary)
- Certifications: Intrinsically safe and explosion-proof (Factory Mutual, Canadian Standards Association, SAA, CENELEC ATEX)
- Field Reversible: Yes
- Calibration: Easy calibration procedures
Technical Data
- Signal Options: 4 – 20 mA, 10 – 50 mA, 3 – 15 psi, or 6 – 30 psi
- Split-Range Service: Calibratable for 2 or 3-way split range
- Shock and Vibration Resistance: Up to 2 G’s, frequencies to 500 Hz
- Safety Certifications: Class I, division I, groups A, B, C, D; Class II, groups E, F, G
Advantages
- Convertible between P/P and I/P signals with easy field conversion
- Compatible with both single and double-acting actuators
- Compact, rugged design with resistance to shock and vibration
- Easily field reversible and simple calibration procedures
- Versatile with split-range service options
Industries
- Chemical Processing
- Oil & Gas
- Power Generation
- Petrochemical
- Water and Wastewater Treatment
Applications
- High-performance actuator/valve control
- Versatile positioning for diaphragm and cylinder actuators
- Use in severe industrial environments with stringent safety requirements
Documents
Contact Us
Contact our Valve Specialist Team
- Brendan Merrigan (External) – mob: 087 2598124
- Vicki McGrath – tel: 021 461 7207
- Brian Barry – tel: 021 461 7211
- Tim Quigley – tel: 021 461 7209
- Ross O’Donovan – tel: 021 461 7230
- Shauna O’Connor – tel: 021 461 7237
- Tel: 021 461 7200
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