Type 353/355 COLORO Ball Valve


The COLORO is ideally suited for many basic applications with water. The high-tech design with monobloc structure provides a high level of safety-user cannot disassemble or adjust. A two-piece body, permanently fused around an integral ball and stem, eliminates stem blowout and ball position backlash. Available versions include:

Ball Valve Type 353: Compact Valve

Ball Valve Type 355: Double Union Ball Valve

Product Overview

Technical Data:

Size Range:

½" to 2"

Pressure Rating:

  • PN10 (up to 150 PSI): Threaded
  • PN16 (up to 232 PSI): Socket

Joining Technology:

  • Solvent Cement Socket
  • Threaded NPT

Standard Ratings:

  • ASTM


  • Polyvinyl Chloride (PVC)


  • O-Rings: EPDM or FPM
  • Ball Seal: PTFE

Fields of Application:

  • Water Distribution
  • Swimming Pools
  • Agriculture
  • Irrigation
  • Fish Farming


  • Space-saving installation due to the compact design
  • Colored handles for a clear differentiation of processes in your piping system
  • The right sealing materials for water applications




  • Manual valve
  • Orange handle standard; optional: green, yellow, black, white, blue, or red