Bently Nevada 21747-065-01 CABLE/PROBE/EXTENSION PART

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Yuki (Sales Manager)

Email: sales6@askplc.com

WhatsApp: +86 17359287459

Introduce

The 21747-065-01 is a Mechanical Mounting Adapter engineered by Bently Nevada for the installation of proximity probes, particularly in high-pressure or steam turbine environments. Unlike standard proximity probes (such as the 3300 series), this component is primarily mechanical. Its function is to provide a robust, pressure-sealed passage through the machine casing, allowing a reverse-mount probe to measure shaft vibration or position without exposing the internal process environment to the outside atmosphere.

Detailed Information

Cable Length: 065=6.50 metres

Armor: 01=With armor

Thread Size (Mounting): Typically 1/2-20 UNF or 3/4-14 NPT (Standard for 8mm Probes)

Material: Stainless Steel (Corrosion resistant for turbine environments)

Seal Type: Viton® O-ring / Compression fitting

Features

(1) High-Pressure Sealing: Creates a gas/liquid-tight seal when passing through the machine casing, preventing leakage of lube oil or process gas.

(2) Reverse Mount Compatibility: Specifically designed to hold the probe tip from the outside of the casing while the sensing face is directed inward at the shaft.

(3) Corrosion Resistance: Constructed from materials rated for high-temperature steam turbine environments.

(4) Mechanical Support: Provides rigid structural support for the probe, ensuring consistent gap settings despite casing vibrations.

FAQ

Q1: What is Bently Nevada known for?

A1: Bently Nevada is known for being a global leader in machinery protection and condition monitoring systems for critical rotating equipment.

Q2: What industries does Bently Nevada serve?

A2: Oil & gas, power generation, chemical processing, mining, and pulp & paper industries.

Q3: What types of measurements do Bently Nevada products provide?

A3: Vibration, axial position, speed, eccentricity, temperature, and casing expansion monitoring.

Q4: Are Bently Nevada products compliant with international standards?

A4: Yes, they comply with API 670, IEC, ISO, ATEX, CSA, and IECEx standards.

Q5: What is the 3500 monitoring system?

A5: The 3500 system is a rack-based machinery protection system that provides continuous online monitoring, alarm detection, and relay outputs for machine shutdown.

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Email: sales6@askplc.com

Whatsapp : +86 17359287459