Fisher 3K1641X0022 Valve Spare Component

Technical Specifications

Model：3K1641X0022 Brand：Fisher Product Type: Control valve spare component

Module Feature

Fisher 3K1641X0022 is precision alloy mechanical spare component for Fisher pneumatic control valve assembly. It cooperates with Fisher diaphragm actuator and valve positioner to realize stable valve stem feedback and transmission. It features high tensile strength,anti-corrosion and wear-resistant performance. Widely applied in oil,gas,chemical and power plant process control valves.

Working principle: Mechanical feedback auxiliary part Onboard components: Alloy mechanical part, sealing washer, fixing fasteners

LED indicators

Not equipped

Hardware self-diagnosis

Visual inspection, dimensional measurement, stroke movement test, sealing inspection

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

Function

3K1641X0022 is valve spare component manufactured by Fisher. It transfers valve stem motion to position feedback mechanism, reduces mechanical clearance and vibration during valve modulation. It ensures consistent valve positioning accuracy. It is critical spare part for control valve periodic overhaul.

Installation

Follow lockout/tagout safety procedure before installation. Cut off instrument air supply. Disassemble actuator housing, replace old 3K1641X0022 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 3K1641X0022.

Diagnostic

Valve stroke drift: Worn spare component or loose fastener. Mechanical vibration: Abnormal installation clearance or component deformation. Slow valve response: Friction abnormal caused by worn mechanical parts.

Product Brief

3K1641X0022 Fisher control valve spare component,matched with Fisher pneumatic diaphragm actuator and valve positioner,used for industrial process control valve maintenance,mechanical spare part.