KTM Series MB1 Three Way Floating Ball Valves

KTM Series MB1 Three Way Floating Ball Valves

KTM™ Series MB1 three-way, four seat, L and T-port floating ball valves are available in both full and reduced bore configurations. The Series MB1 is designed to divert and mix fluids, replacing several two-way valves to optimize space and simplify piping.


Any questions?

Bernhard Witzelsteiner
Account Manager
Phone. +46 70 378 83 35


Fredrik Malmström
Solution Seller
Phone. +46 40-33 02 33


Johan Riedenlow
Account Manager
Phone. +46 40-33 02 30


Anders Praem
Inside Sales Engineer
Phone. +45 2137 7759


Frank Kirk Hansen
Area Account Manager West
Phone. +45 4053 6511


Kenn Gerwien
Area Account Manager East
Phone. +45 2346 5513


Slawka Pedersen
Inside Sales Manager
Phone. +45 2137 7702


Henna Ketoja
Inside Sales Engineer
Mob. +358 400 612 124


Tommi Penttilä
Sales Manager Isolation Valves
Phone. +358 207 416 208


  • Positive alignment of body.
  • Blow-out proof stem for safety.
  • Sphericity tolerance of the ball is unsurpassed.
  • Multiple layers of adjustable PTFE chevron packing rings for standard model enable excellent fugitive emission control
  • Positive position indication.
  • Locking device capable.
  • Heavy duty body construction.
  • Machined ISO 5211 top mounting flange.
  • Live load springs keep constant force on stem-seal packing, ensuring seal integrity and extended valve life.
  • Dual shaft bearings for high cycle life operation.
  • Higher Cv (Kv) values and less cost for diverting which can be normally done with multiple installation of valves.
  • Equipped with 4 seats so that each port can be used as an inlet.

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