Purple Valves
PRPLZ309

Welded Tee

Butt-weld steel tee for creating branch connections at 90 degrees with a full-strength welded joint.

SizeDN15 to DN1200 (1/2" to 48")PressureSchedule STD / 40 / 80 / 160 / XXSBodyEqual / reducing tee
Overview

The ZQV Welded Tee provides a 90-degree branch connection in a pipeline, available as an equal tee where the branch matches the run or a reducing tee where the branch is smaller. Forged or formed from seamless or welded steel and bevelled for butt welding, it delivers a permanent, leak-free joint that matches pipe strength while presenting a smooth bore for efficient flow. Welded tees are a staple of process, oil and gas, power and water distribution piping wherever a header must split or combine flow.

Technical Detail

Specifications

Size Range
DN15 to DN1200 (1/2" to 48")
Pressure Rating
Schedule STD / 40 / 80 / 160 / XXS
Temperature Range
-46°C to 232°C (-50°F to 450°F)
End Connections
Butt Weld (BW), bevelled ends
Body Material
ASTM A234 WPB carbon steel / A403 stainless steel
Body Style
Equal / reducing tee
Applications
Branch and header connections in process, oil and gas, power and water distribution piping.
Design Standard
ASME B16.9 / B16.11
At a Glance

Key Features

  • Equal and reducing configurations
  • 90° branch connection
  • Butt-weld ends for permanent, full-strength joints
  • Smooth bore for efficient flow

Options

  • Equal or reducing
  • Carbon or stainless steel
  • Various size combinations and schedules

Standards & Certifications

  • ASME B16.9
  • ASTM A234 / A403
  • MSS SP-75
Contact

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