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Pipe Fittings

Equal Cross

  • Equal Diameter Design: Four connection ports with same diameter, uniform fluid resistance
  • Distribution/Convergence: Capable of achieving four-way pipe flow distribution or convergence functions
  • Good Pressure Resistance: Capable of withstanding pipeline system pressure
  • Strong Corrosion Resistance: High-quality materials resistant to various corrosive media
  • Smooth Surface: Smooth pipe inner walls with low flow resistance
  • Wide Application: Suitable for multiple pipeline systems
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Equal Cross is a cross fitting with four ports of the same diameter, used in pipeline systems to achieve fluid distribution or convergence. The product is widely used in pipeline systems in industries such as chemical, oil, pharmaceutical, and power for achieving fluid distribution or convergence in four directions. Equal crosses are manufactured using high-quality carbon steel, stainless steel or alloy steel materials with excellent corrosion resistance and mechanical strength, capable of withstanding pressure and temperature requirements under various operating conditions. The cross has a reasonable design with smooth flow channels and low resistance, ensuring smooth fluid flow. The product is strictly manufactured according to international and national standards such as ASME, ANSI, and GB, passing strict quality inspections to ensure reliability in various application environments. Equal crosses play an important role in pipeline systems for distribution and convergence, making them a key component in pipeline systems.

Technical Standards

Item Technical Standard
Material A234 WPB, A403 WP304, A403 WP316
Pressure Rating Sch5S-Sch160
Size Range 1/2"-24" (DN15-DN600)
Temperature Range -29℃ to +538℃
Connection Type Butt-weld, Socket-weld, Threaded Connection
Manufacturing Standard ASME B16.9, ASME B16.11, GB/T 12459
Inspection Standard ASME B16.9, GB/T 13927
Surface Treatment Pickling passivation, sand blasting treatment

Basic Models

Model Type Features
EC-40S 40S Equal Cross Thin-wall type, cost-effective
EC-80S 80S Equal Cross Medium wall thickness, moderate strength
EC-160S 160S Equal Cross Thick-wall type, high strength
EC-SW Socket Weld Equal Cross Socket welding, easy installation

Main Components Material Table

No. Part Name Material
1 Cross Body A234 WPB, A403 WP304, A403 WP316
2 Main Port Same as cross body
3 Side Ports Same as cross body
4 Weld Bevel Determined by connection type
5 Surface Treatment Anti-corrosion coating, galvanized coating
6 Identification Marking Laser marking or cast lettering

No drawing available.