Fisher 03031-0193-0103 Repair Kit

Technical Specifications

Model：03031-0193-0103 Brand：Fisher Product Type: Control valve actuator repair kit

Module Feature

Fisher 03031-0193-0103 is original repair kit for Fisher pneumatic actuator. It includes sealing gaskets, O-rings and wear parts to rebuild actuator. It features oil resistance,anti-aging and good sealing performance. Widely applied in oil,gas,chemical and power plant control valves. Working principle: Sealing and wear replacement Onboard components: O-rings, gaskets, sealing elements, lubricant, instruction sheet

LED indicators

Not equipped

Hardware self-diagnosis

Visual inspection, air tightness leakage test after assembly

Programming software

No dedicated software required

Mechanical & Structure

Mounting: Installed inside pneumatic actuator assembly Protection class:IP66

Environmental

Operating temperature:-40℃ ~ +85℃ Ambient humidity:5~95% non-condensing Certification:CE Status:Fisher actuator service repair kit

System compatibility

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

Function

03031-0193-0103 is actuator repair kit manufactured by Fisher. It replaces aged sealing components to eliminate air leakage of diaphragm actuator. It restores actuator response speed and positioning accuracy. It is essential spare kit for valve actuator overhaul and periodic maintenance.

Installation

Follow lockout/tagout safety procedure before installation. Cut off instrument air supply. Disassemble actuator, replace all old seals and O-rings with new parts from kit. Apply recommended lubricant, reassemble actuator. Restore air supply and run air tightness test and stroke calibration.

Interface

Actuator internal fitting, no LED indicators on 03031-0193-0103.

Diagnostic

Actuator air leak: Worn O-ring or gasket aging. Slow valve response: Seal friction increase or insufficient lubrication. Valve position drift: Internal air leakage caused by failed sealing parts.

Product Brief

03031-0193-0103 Fisher control valve actuator repair kit,used for industrial process control valve actuator overhaul and maintenance,seal spare parts kit.