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P2050B020+LRB24-3
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Belimo Part Number: P2050B020+LRB24-3Torque: 45 in-lb [5 Nm] Valve Size: 0.5" Flow Pattern: 2 Way Flow Characteristic: equal percentage Power Supply: 24VAC 20%, 50/60 Hz, 24VDC 10% Running Time (motor): 90 seconds, independent of load Running Time (fail-safe): --  Technical Data Sheet
 | Actuator Specifications | | Control type | Floating Point, Non-Spring
Multi-Function Technology (MFT)
Non-Spring and Spring Return | | Manual override | LRB, LRX, LRC, AFRX, ARX | | Electrical connection | 3 ft [1m] cable with
conduit fi tting (additional
cable lengths are available) | | Valve Specifications | | Service | chilled or hot water, 60% glycol | | Flow characteristic | equal percentage | | Controllable fl ow range | 75deg. | | Sizes | , , 1, 1, 1, 2 | | Type of end fi tting | NPT female ends | | Media temp range | 0deg.F to 212deg.F [-18deg.C to 100deg.C] | | Close off pressure | 200psi | | Maximum differential
pressure across valve
(range) | 5 to 50 psid | | Leakage | ANSI Class IV (0.01% of
rated valve capacity at
50 psi differential) | | Pressure Rating | | 600 psi | , , 1 | | 400 psi | 1, 1, 2 | | Materials | | Body | forged brass, nickel plated | | Ball | chrome plated brass | | Stem | chrome plated brass | | Seat | fiberglass reinforced Teflon PTFE | | Set O-ring | Viton | | Characterizing disc | & brass
1- 2 TEFZEL | | Packing | 2 EPDM O-rings, lubricated | | Diaphragm | & silicone and Nomex
1- 2 polyester reinforced silicone | | Regulator components | stainless steel/brass/Delrin 500AF | | Spring | stainless steel | Pressure Independent Characterized Control Valves (PICCV) Applications
Water-side control of heating and cooling systems, for AHUs, re-heat coils, fan coil units, unit ventilators and heat pumps. Mode of Operation
The Pressure Independent Characterized Control Valve is a two-way valve which combines the functionality of a control valve and a pressure regulating valve, creating one precise product which is unaffected by pressure variations in a system. Product Features
Constant flow regardless of pressure variations in the system at every degree of ball opening. Maximizes chiller delta-T, preventing energizing additional chillers due to low delta-T. Simplified valve sizing and selection, no Cv calculations required.
Item Number:
P2050B020+LRB24-3
Manufacturer:
Belimo
Manufacturer Part No:
P2050B020+LRB24-3
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