Brass,3-way,Standard,Port Ball Valve,31D Series,Assured Automation

Brass 3-way Standard Port Ball Valve 31D Series

Brass,3-way,Standard,Port Ball Valve,31D Series,Assured AutomationDescription:
The 31D is a 3-way, brass ball valve. It can be equipped with a manual handle or with direct mount pneumatic or electric actuators. The direct mount actuators eliminate the valve-actuator mounting kit, which adds unnecessary height and expense. A full range of accessory items are available including limit switches, solenoid valves, positioners and manual override devices.

Features & Benefits

  • Standard port
  • Blow-out proof stem
  • Live-loaded Pyramidal stem seal design
  • Integrated mounting pad for actuators
  • Compact assembly
  • Complete line of accessories


  • Body, Ball, & Stem - Brass
  • Seats - RPTFE
  • Stem Seals - PFFE, Viton® or RPTFE

Available Actutors

  • Electric
  • Pneumatic (spring return)
  • Pneumatic (double acting)
  • Manual Handle


  • Temperature Range:
    30 to 320°F
  • Max. Pressure:
    400 PSIG

End Connection

  • NPT Threaded (1/4" to 2")

Typical Applications

  • Air Drying Equipment
  • Pollution Control Equipment
  • Process Control Applications
  • Laundry Equipment
  • Textile Dyeing & Drying
  • Bottling & Dispensing Equipment

Data Sheet