PAUT A15 Series CID Wedges for A15 Probe Series

PAUT A15 Series CID Wedges for A15 Probe Series

Brand: TheSonic India
Product Name: PAUT A15 Series CID Wedges
Probe Series Compatibility: A15 Probe Series
Product Type: CID PAUT Wedge
CID Meaning: Circumferential Inner Diameter Wedge
Inspection Method: PAUT / Phased Array Ultrasonic Testing
Material: Rexolite
Application: Circumferential weld inspection on inner-diameter curved surfaces and accessible small-bore pipe internal surfaces
Email: i@thesonic.com

Product Overview

TheSonic India PAUT A15 Series CID Wedges are specially designed for A15 Probe Series phased array ultrasonic testing applications where compact wedge geometry and circumferential inner-diameter curvature matching are required. The CID configuration is used when the inspection contact surface is located on the inside diameter of a curved component and the wedge orientation follows the circumferential profile of the pipe, tube, nozzle, vessel, or cylindrical part.

The A15 Series is suitable for small-bore pipe inspection, compact component inspection, restricted internal access areas, and applications where a smaller phased array wedge profile is required. The CID curved contact design helps the wedge sit properly on the concave internal surface, supporting stable probe positioning and reliable ultrasonic coupling during circumferential ID weld inspection.

Manufactured from high-quality Rexolite material, the A15 Series CID Wedge supports efficient ultrasonic sound transmission, dimensional stability, and dependable acoustic behavior during PAUT inspection. The wedge is also supported with high-quality, high-standard damping material designed with a zero-tolerance approach toward unwanted ultrasonic sound acceptance. This damping support helps absorb, control, and divert unwanted ultrasonic energy, reducing unnecessary internal reflections, wedge noise, and signal disturbance during inspection.

Key Features

·       Designed for A15 Probe Series PAUT weld inspection applications

·       Compact CID wedge design for circumferential ID curved surface inspection

·       Manufactured from high-quality Rexolite material

·       Suitable for accessible small-bore pipe, tube, nozzle, and internal cylindrical surface inspection

·       ID curved contact profile supports better seating on concave internal surfaces

·       Helps maintain stable probe orientation during circumferential inner-diameter weld inspection

·       Supports controlled ultrasonic beam entry and reliable sound transmission

·       High-quality damping material to absorb, control, and divert unwanted ultrasonic energy

·       Helps reduce unwanted internal reflections, wedge noise, and signal disturbance

·       Suitable for restricted internal access applications where the probe and wedge can be positioned safely

·       Suitable for manual PAUT scanning and scanner-assisted inspection where applicable

·       Can be supplied for different OEM and international PAUT probe models, subject to dimensional confirmation

·       Suitable for industrial NDT, fabrication, maintenance, shutdown, and quality control applications

Detailed Product Description

The PAUT A15 Series CID Wedge from TheSonic India is developed for phased array ultrasonic weld inspection on circumferential inner-diameter curved surfaces. This wedge is selected when the PAUT probe must be placed on the internal surface of a pipe, tube, nozzle, vessel, or compact cylindrical component and the inspection orientation follows the circumferential direction of the component.

Unlike Flat, AOD, COD, or AID wedge configurations, the CID wedge is specifically designed for internal circumferential applications. The contact surface is prepared to match the inner curved profile of the component, helping the wedge maintain better seating on the concave ID surface. This improves coupling stability, reduces unstable probe movement, and supports repeatable ultrasonic response during inspection.

The compact A15 wedge design is useful for internal inspection locations where space is limited and a smaller wedge profile is preferred. It is suitable for accessible internal weld areas, small-bore pipe internal surfaces, tube-to-component regions, nozzle areas, compact cylindrical parts, and special inspection applications where circumferential internal scanning is required.

The Rexolite wedge body supports effective ultrasonic energy transfer from the phased array probe into the inspected material. To improve signal quality, the wedge includes high-standard damping support designed to control and divert unwanted ultrasonic sound paths. This helps reduce unnecessary internal echo response and supports cleaner, more reliable PAUT inspection data.

CID Wedge Application

The CID Wedge configuration is recommended for inner-diameter curved surfaces where the inspection requirement is circumferential. It is commonly used when the wedge needs to sit on the inside surface of a pipe, tube, nozzle, or compact cylindrical component and support inspection around the internal circumference of the component.

CID is different from AID because CID is used for circumferential ID applications, while AID is used for axial ID applications. CID is selected when the inspection contact surface is on the inner diameter and the required wedge orientation or scanning application follows the circumferential direction of the component.

Typical Applications

·       PAUT weld inspection on circumferential ID curved surfaces

·       Small-bore pipe internal circumferential weld inspection where access permits

·       Inner-diameter inspection of tubes, nozzles, and compact cylindrical parts

·       Pipe spool internal weld inspection

·       Process piping internal weld inspection where accessible

·       Nozzle and compact component inspection where CID geometry is required

·       Internal surface inspection of fabrication welds

·       Restricted-access internal PAUT inspection

·       Refinery, petrochemical, and power plant inspection applications

·       Maintenance and shutdown inspection of accessible internal curved surfaces

·       Manual phased array ultrasonic testing from ID curved surfaces

·       Scanner-assisted PAUT inspection where suitable access and fixture arrangement are available

·       Industrial quality control and in-service inspection applications

Suitable Inspection Areas

The PAUT A15 Series CID Wedge is suitable for accessible inner-diameter surfaces of small-bore pipes, tubes, nozzles, pipe spools, compact vessels, and cylindrical components. It is useful where the inspection surface requires ID curvature matching and the inspection orientation follows the internal circumference of the component.

For flat surfaces, the Flat Wedge configuration is recommended. For axial OD inspection, AOD wedge configuration may be selected. For circumferential OD inspection, COD wedge configuration may be selected. For axial ID inspection, AID wedge configuration may be required depending on inspection direction and access condition.

Technical Information

Universal Probe Compatibility

TheSonic India PAUT A15 Series CID Wedges are designed for A15 Probe Series applications and can also be supplied to suit different phased array probe models from reputed worldwide OEM brands. Compatibility can be confirmed based on probe dimensions, probe housing design, mounting arrangement, cable exit direction, active aperture, element configuration, ID curvature requirement, and inspection application.

These wedges can be manufactured or customized for different PAUT inspection systems and probe brands, subject to technical review and dimensional confirmation.

Probe and Component Details Required for Compatibility Confirmation

To select or manufacture the correct A15 Series CID Wedge, the following details may be required:

·       Probe brand and model number

·       Probe series and probe drawing

·       Number of elements

·       Element pitch

·       Active aperture size

·       Probe housing dimensions

·       Mounting hole position

·       Cable exit direction

·       Required refracted angle

·       Inspection material

·       Component inside diameter

·       Required curvature type: CID

·       Internal access condition

·       Manual or scanner-based inspection requirement

Customization Options

TheSonic India can support standard and customized PAUT A15 Series CID Wedges based on customer inspection requirements. Customization may include:

·       Inner-diameter circumferential curvature matching based on pipe, tube, or nozzle ID

·       Probe fitting arrangement

·       Wedge angle selection

·       Wedge footprint and height

·       Mounting hole arrangement

·       Scanner interface requirement

·       Irrigation or couplant feed option

·       Wear-resistant contact surface option

·       Engraved part number or identification marking

·       Application-specific wedge design

·       OEM probe compatibility modification

Recommended Industries

·       Oil & Gas

·       Petrochemical Plants

·       Refineries

·       Power Plants

·       Pipeline and Process Piping Fabrication

·       Boiler and Pressure Component Fabrication

·       Heavy Engineering

·       Compact Component Fabrication

·       Shipbuilding and Marine Fabrication

·       Plant Maintenance and Shutdown Inspection

·       NDT Service Companies

·       Inspection and Quality Control Laboratories

Why Choose TheSonic India PAUT A15 Series CID Wedges?

TheSonic India PAUT A15 Series CID Wedges are designed for reliable phased array ultrasonic weld inspection on compact circumferential inner-diameter curved surfaces. The product combines Rexolite wedge material, compact CID curvature matching, stable internal surface contact, controlled beam positioning, and high-standard damping support to deliver dependable inspection performance.

These wedges are suitable for customers looking for accurate, durable, compact, and application-ready PAUT weld inspection accessories with A15 Probe Series compatibility, OEM probe adaptability, and customization support.

Contact Note

For technical details, probe compatibility confirmation, ID curvature selection, product customization, commercial quotation, or bulk supply requirements, please contact TheSonic India.

Email: i@thesonic.com
Brand: TheSonic India