Serial Number Locations

Complete reference guide for locating serial numbers on VICI products. This information is essential for warranty service, technical support requests, and product identification. Serial numbers are required for all support requests and service procedures.

Support Reference: When contacting technical support, please have your product serial number available. This ensures accurate identification and faster service response.

Product Categories: Valves Actuators Instruments Accessories

Valve Serial Number Locations +

Cheminert Valves

Cheminert Valves Location Description
Injection Valves C1 Analytical Injector Engraved on side of valve body, below port 1
C2 Two-Position Injector Laser engraved on top surface of valve body
C4 Four-Port Valve Stamped on bottom of valve body near center
C5 Six-Port Valve Engraved on side face between ports 2 and 3
Selector Valves C25 Multiposition Selector Laser marked on bottom surface near mounting holes
C72 High Performance Selector Engraved on side panel next to electrical connections

Valco Valves

Valco Valves Location Description
Two-Position Valves Standard Two-Position Stamped on valve body side, visible when actuator removed
High Temperature Two-Position Engraved on top face of valve body near center port
High Pressure Two-Position Laser marked on mounting flange surface
Multiposition Selectors 6-Port Selector Engraved on bottom surface between mounting holes
10-Port Selector Stamped on side face near position indicator
14-Port Selector Laser engraved on mounting base near electrical connector

Diaphragm Valves

Diaphragm Valves Location Description
Two-Port Valves DV Series Diaphragm Valves Stamped on valve body side panel near fluid connections

Actuator Serial Number Locations +

Actuators Location Description
Electric Actuators Standard Electric Actuators Label on side housing, below electrical connections
Microprocessor Actuators Digital display shows serial number during startup sequence
Universal Multiposition Actuators (UMA) Engraved on mounting face, visible when removed from valve
Air Actuators Standard Air Actuators Stamped on actuator housing near air connections
Solenoid Air Actuators Label on solenoid valve body or actuator housing

Instrument Serial Number Locations +

Instruments Location Description
Controllers Fast Temperature Programmers (FTP) Label on rear panel near power connection
Temperature Controllers (ITC) Engraved on front panel below display
Digital Valve Interfaces (DVI) Label on bottom surface of unit
Detectors Pulsed Discharge Detectors (PDD) Engraved on detector housing near gas connections
Thermal Conductivity Detectors (TCD) Label on side panel of detector housing
Calibration Equipment Dynacalibrators Label on front panel below model number
G-Calibrators Engraved on rear panel near serial port

Accessory Serial Number Locations +

Accessories Location Description
Syringes Precision Sampling Syringes Laser engraved on syringe barrel near volume marking
Dilution Syringes Stamped on metal collar of syringe body
Gas Purifiers Big Universal Traps (BUT) Label on cylinder body near inlet connection
Moisture Traps (MT) Engraved on trap housing near outlet fitting
Heated Accessories Heated Valve Enclosures (HVE) Label inside enclosure on mounting bracket

Serial Number Information

Important: If you cannot locate the serial number on your product, please contact VICI technical support with the model number and any visible markings. Do not attempt to disassemble products to locate serial numbers.

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