Fisher 19A5199X012 Spare Component

Technical Specifications

Model：19A5199X012 Brand：Fisher Product Type: Control valve spare component

Module Feature

Fisher 19A5199X012 is precision mechanical spare component designed for Fisher pneumatic control valve actuator assembly. It cooperates with Fisher actuator and positioner to maintain stable valve stroke operation. It adopts anti-corrosion alloy material with wear-resistant property. Widely applied in oil, gas, chemical and power plant process control valves. Working principle: Mechanical transmission auxiliary part Onboard components: Alloy mechanical part, sealing washer, fixing fasteners

LED indicators

Not equipped

Hardware self-diagnosis

Visual inspection, dimensional check, stroke movement inspection, sealing performance test

Programming software

No dedicated software required

Mechanical & Structure

Mounting: Installed inside valve actuator assembly Protection class:IP66

Environmental

Operating temperature:-40℃ ~ +85℃ Ambient humidity:5~95% non-condensing Certification:CE Status:Fisher control valve spare part

System compatibility

Compatible with Fisher pneumatic actuator and digital valve controller for industrial process control system.

Function

19A5199X012 is control valve spare component manufactured by Fisher. It ensures stable mechanical transmission inside actuator assembly, reduces stroke deviation and mechanical vibration during valve modulation. It is critical spare part for valve actuator maintenance and overhaul.

Installation

Follow lockout/tagout safety procedure before installation. Cut off instrument air supply. Disassemble actuator housing, replace the old 19A5199X012 component. Check mechanical clearance and sealing condition. Reassemble actuator, restore instrument air and run valve stroke calibration test.

Interface

Actuator internal mounting structure, fixed mounting holes, no LED indicators on 19A5199X012.

Diagnostic

Valve stroke unstable: Worn spare component or loose fastener. Mechanical vibration: Component deformation or installation clearance abnormal. Valve sticking: Foreign matter jam or component aging.

Product Brief

19A5199X012 Fisher control valve spare component,matched with Fisher pneumatic actuator and valve positioner,used for industrial process control valve maintenance,valve spare part.