Fisher 2U741648932 Valve Trim Spare Component

Technical Specifications

Model：2U741648932 Brand：Fisher Product Type: Control valve internal trim spare component

Module Feature

Fisher 2U741648932 is precision alloy mechanical spare component for Fisher globe control valve trim assembly. It cooperates with valve plug, cage and seat ring to form complete throttling trim set. It features high mechanical strength,anti-corrosion and anti-erosion performance. Widely used in oil,gas,chemical and power plant high differential pressure control valves.

Working principle: Valve trim positioning and auxiliary throttling support Onboard components: Alloy mechanical body, locating pins, sealing washer

LED indicators

Not equipped

Hardware self-diagnosis

Visual inspection, dimensional measurement, surface wear inspection, trim assembly fit test

Programming software

No dedicated software required

Mechanical & Structure

Mounting: Installed inside globe control valve body Protection class:IP66

Environmental

Operating temperature:-40℃ ~ +425℃ Ambient humidity:5~95% non-condensing Certification:CE Status:Fisher valve trim spare part

System compatibility

Compatible with matched Fisher globe control valve trim set and pneumatic diaphragm actuator for industrial process control system.

Function

2U741648932 is valve trim spare component manufactured by Fisher. It supports and positions internal valve trim assembly, maintains coaxiality of plug and cage during valve stroke movement. It reduces mechanical friction and vibration during fluid throttling. It guarantees valve flow characteristic and seat sealing tightness. It is essential spare part for high differential pressure control valve trim overhaul.

Installation

Follow lockout/tagout safety procedure before installation. Isolate pipeline and release process pressure. Disassemble valve bonnet, replace old 2U741648932 component. Verify coaxiality and sliding clearance of trim assembly. Reassemble valve and perform hydrostatic test and seat leakage inspection.

Interface

Valve body internal locating structure, fixed mounting pins, no LED indicators on 2U741648932.

Diagnostic

Valve internal leakage: Trim misalignment caused by worn spare component. Abnormal vibration noise: Deformed component or loose trim assembly. Valve sticking: Increased mechanical friction of moving trim parts.

Product Brief

2U741648932 Fisher globe control valve internal trim spare component,matched with Fisher globe valve trim and pneumatic diaphragm actuator,used for industrial high differential pressure control valve maintenance,anti-erosion valve trim spare part.