Fisher 50SM13 Valve Spare Component

Technical Specifications

Model：50SM13 Brand：Fisher Product Type: Control valve actuator spare component

Module Feature

Fisher 50SM13 is precision mechanical spare component designed for Fisher pneumatic control valve actuator. It cooperates with Fisher actuator and digital valve controller to ensure stable valve stroke operation. It features high mechanical strength,anti-corrosion and wear-resistant performance. Widely applied in oil, gas,chemical and power plant process control valves. Working principle: Mechanical transmission auxiliary component Onboard components: Alloy mechanical body, sealing washer, fixing fasteners

LED indicators

Not equipped

Hardware self-diagnosis

Visual inspection, dimensional check, valve 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 DVC series digital valve controller for industrial process control system.

Function

50SM13 is valve actuator spare component manufactured by Fisher. It maintains stable mechanical transmission inside actuator assembly, reduces stroke deviation and mechanical vibration during valve modulation. It can improve actuator response consistency. It is essential 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 50SM13 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 50SM13.

Diagnostic

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

Product Brief

50SM13 Fisher control valve actuator spare component,matched with Fisher pneumatic actuator and DVC series positioner,used for industrial process control valve maintenance,valve spare part.