Welded Pressure Gauge Union Joint
Core Function & Application Positioning
This gauge welded joint is a welded union joint specially designed for pressure gauges, with one end welded to the pipeline and the other end as a union pressure gauge interface, realizing on-line disassembly and calibration of the pressure gauge without shutting down the pipeline, suitable for pressure monitoring pipelines in industries such as petrochemical and power, ensuring continuous production line operation. The gauge welded joint realizes on-line gauge calibration.
Material & Craftsmanship
The joint is precision processed with 304/316 stainless steel. The union part adopts conical sealing with excellent sealing performance. The welded end is beveled, and the internal channel of the joint is non-reducing with a pressure loss of ≤0.1MPa. The joint is non-magnetic treated to avoid interfering with the pressure gauge sensor, ensuring the precision of the gauge welded joint.
Specification Advantages
All specifications cover welded pipe diameters from DN10 to DN50 and pressure gauge interfaces such as M14×1.5 and G1/4, adapt to monitoring pipelines with different pressure levels from 0.6MPa to 60MPa, and support customized anti-vibration structures.
Summary
The union structure of this gauge welded joint realizes on-line pressure gauge calibration. The non-reducing channel ensures accurate data. The non-magnetic treatment does not interfere with the sensor. Its multi-specification adaptability can dock most pressure monitoring pipelines, and the anti-vibration customization can also adapt to vibration working conditions.
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