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Description：

The 27465-01 typically refers to the Bently Nevada Valve Position Transducer, a sensor used to accurately measure the stroke position of governor valves in steam turbines. It monitors mechanical movement, providing critical data for supervisory and control systems.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 27465-01 Valve Position Transducer used for?

A1:The Bently Nevada 27465-01 Valve Position Transducer is designed to monitor and measure valve position accurately in industrial control and machinery protection systems. It provides continuous position feedback for critical valve applications.

Q2: What operating power input does the 27465-01 transducer require?

A2:The 27465-01 transducer requires an operating power input of -17.5 VDC to -26 VDC, ensuring compatibility with standard Bently Nevada monitoring systems.

Q3: What is the signal output impedance of the 27465-01?

A3:The 27465-01 transducer features a signal output impedance of 50 Ω, which helps maintain stable signal transmission and accurate position measurements.

Q4: What is the 27465-01 probe operating temperature range?

A4:The 27465-01 probe is designed to operate within a temperature range of -51°C to +177°C (-60°F to +350°F), making it suitable for harsh industrial environments.

Product Applications

Power Generation: Used in thermal power, nuclear power, and gas turbine units to monitor the precise positions of turbine regulating valves, main steam valves, bypass valves, and extraction steam valves, ensuring accurate control of steam or gas flow, directly impacting grid frequency regulation and unit operational safety.

Oil & Gas: Used in oil production platforms, long-distance pipeline pressurization stations, and liquefied natural gas (LNG) receiving terminals.

Petrochemical & Refining: Used in refineries and chemical reaction units as crucial regulating and material distribution valves in processes such as catalytic cracking and hydrorefining, ensuring stable chemical reactions under predetermined pressure and flow conditions.

Metallurgy & Mining: Used for position monitoring of blast furnace blower control valves and distribution valves in large hydraulic systems, withstanding harsh environments with high temperatures and high dust levels.