NM01D1AW00410C
Achieve Unmatched Precision on Smaller Diameter Pipes with the Sonatest DAAH Type 1, 37° Circumferential Rexolite Wedge (10" Radius)
Take your phased array ultrasonic testing (PAUT) to the next level on cylindrical components with this expertly crafted Sonatest DAAH Type 1, 37° Refracted Angle, Circumferential Rexolite Wedge. Engineered for superior acoustic coupling and optimized for scanning across the curvature of pipes and vessels with a 20-inch (approximate) outside diameter, this wedge is an indispensable tool for accurate and efficient longitudinal flaw detection.
Why This Sonatest DAAH Circumferential Wedge is a Must-Have:
Perfect Contour for Smaller Pipes: Features a precisely machined 10-inch radius contact surface, ensuring impeccable acoustic coupling and consistent beam delivery when scanning around the circumference of pipes with a 20-inch (approximate) OD. This custom fit eliminates signal loss and inconsistent readings on challenging curved geometries.
Target Longitudinal Flaws with Confidence: The 37-degree refracted angle is optimally chosen for robust shear wave inspection. When performing circumferential scans, this angle is ideal for accurately detecting and characterizing longitudinal flaws (e.g., longitudinal cracks, centerline indications, lamellar tears) that run parallel to the pipe's axis.
Superior Acoustic Performance (Rexolite): Crafted from premium Rexolite, renowned for its outstanding acoustic properties, this wedge ensures:
High sound velocity for clear and precise signal transmission.
Ultra-low acoustic attenuation to preserve signal strength, even during extended scans.
Exceptional wear resistance for extended durability and consistent performance in demanding industrial environments. (Note: Rexolite is suitable for temperatures up to approximately 60°C/140°F).
Enhanced Data Quality & Reliability: By guaranteeing optimal probe alignment and consistent coupling, this wedge directly leads to cleaner, more reliable ultrasonic data. This translates into more confident defect sizing and accurate inspection reports, reducing the need for re-scans.
Circumferential Scanning Mastery: Specifically designed for circumferential scanning, empowering you to efficiently detect and size defects by moving the probe around the pipe's perimeter. This is critical for thorough inspection coverage and critical asset integrity.
Seamless Sonatest Integration: An external mount design ensures easy and precise attachment to your compatible Sonatest DAAH phased array probes, providing perfect compatibility and maximizing your existing equipment's performance.
Built for Durability: Backed by Sonatest's reputation for quality and reliability, this robust wedge is engineered to withstand the rigors of continuous use in harsh NDT applications.
Ideal Applications:
Phased Array Ultrasonic Testing (PAUT) of medium to large-diameter pipes, pressure vessels, and storage tank shells with a 20-inch approximate OD.
Detection and sizing of longitudinal flaws in welds and base material on cylindrical components.
Critical inspections in the Oil & Gas, Petrochemical, Power Generation, and Fabrication industries.
Technical Details (for quick reference):
Manufacturer: Sonatest
Series: DAAH Wedges
Type: Type 1, External Mount
Material: Rexolite
Nominal Refracted Angle: 37 degrees (in steel)
Contoured Radius: 10 inches (254 mm)
Scanning Orientation: Circumferential
U.S. Schedule B No.: 90249000 (for export classification)
Gain a competitive edge in your pipe inspections. Invest in the precision and performance of the Sonatest DAAH Type 1, 37° Circumferential Rexolite Wedge (10" Radius) and ensure the integrity of your critical assets with unparalleled confidence.