Elbow

Tube Socket Weld Elbow

Application Industries

Tube Socket Weld Elbow

A Tube Socket Weld Elbow is a precision-engineered instrumentation fitting designed to provide a secure 90-degree directional change between a compression tube connection and a socket weld pipe connection. It is widely used in high-pressure and high-temperature piping systems where a permanent welded joint is required on one end while maintaining a reliable compression tube connection on the other.

The fitting features a double ferrule tube end for a leak-proof grip on the tubing and a socket weld end for permanent pipe installation. This combination provides excellent mechanical strength, vibration resistance, and superior sealing performance, making it ideal for demanding industrial applications. The 90-degree elbow design enables smooth directional changes in process lines while minimizing pressure loss and optimizing piping layouts in confined spaces.

Manufactured using premium-grade raw materials and advanced CNC machining technology, our Tube Socket Weld Elbows offer exceptional dimensional accuracy, superior corrosion resistance, and excellent durability. Each fitting is precision-machined and rigorously tested to comply with international quality standards, ensuring reliable performance even in harsh operating environments.

Our Tube Socket Weld Elbows are available in a wide range of tube sizes, socket weld sizes, pressure ratings, and material grades to meet the requirements of industries such as oil & gas, petrochemical, chemical processing, power generation, pharmaceutical, food processing, marine, and process instrumentation.

Specification Sheet

Technical Specifications

Grade
Material Grade
S.S. S.S. 304, S.S. 304L, S.S. 316, S.S. 316L, S.S. 310, S.S. 321, S.S. 347
DUPLEX S32205, S31803, S32304, S32202
MONEL MONEL 400, MONEL K-500
INCONEL INCONEL 600, INCONEL 625, INCONEL 800, INCONEL 825
HASTELLOY HASTELLOY C-276, HASTELLOY C-22
Size 24" to 96" or custom
Pressure Rating
  • 3000 PSI Instrumentation Fittings
  • 6000 PSI Instrumentation Fittings
  • 10000 PSI Instrumentation Fittings
  • 15000 PSI Instrumentation Fittings
  • 20000 PSI Instrumentation Fittings
Threads
  • NPT (ASME B1.20.1, MILL-P-71058)
  • ISO Parallel - BSPP (BS 2779, ISO 228, JIS B 0202)
  • ISO Tapered - BSPT (BS 21, ISO 7, JIS B 0203)
  • ISO / BSP (Gauge) (ISO 228, BS 2779)
Features
  • Easy to disconnect and retighten.
  • Available in wide configurations
  • Various Sizes
  • Best choice for instrumentations, process & control systems
  • Zero leakage even under tough working conditions
  • Gaugeable Bodies
  • Excellent gas-tight seal
  • Leak-proof joints capable of satisfying high pressure vacuum and vibration application
Specification ASTM/ASME A/SA A182, A193, A194, A167, A213, A240, A249, A269, A270, A276, A264, A271, A312, A313, A314, A320, A336, A358, A368, A376, A403, A851, A826, A831, A895, A908, A409, A430, A473, A478, A479, A492, A493, A582, A632, A666, A688, A774, A793, A480, A519, A554, A580, A511, A581, A778, A813, A814, A943, A965, A988, A924, A903 etc.