Ball Valves

BuTech ball valves are available in 2-way, 3-way, 4-way, and 5-way designs with a wide range of connections.

BuTech Ball Valves

Connections include male and female NPT, low-pressure compression fittings, medium- and high-pressure tube ends, medium- and high-pressure female, JIC 37° flare, SAE O-ring boss, socket-weld, butt-weld, and metric connections. They are available with special seal materials or manufactured from any machinable material for extreme applications. They also can be fitted with pneumatic or electric actuators for remote control.

Standard Features

  • Pressures to 20,000 PSI (1,380 bar) at 72°F (22°C)
  • 3/16" to 1" (4.7mm to 25.4mm) ports
  • Pressure loaded seats assure positive sealing
  • Blowout-proof stem and ball provides maximum safety
  • Bi-directional flow capabilities
  • Straight-through flow path minimizes pressure drop
  • Quarter-turn operation accommodates quick open-and-close needs
  • Flow indicating handling indicates valve position at a glance
  • Choice of replaceable connections for installation versatility

Standard Materials of Construction

  • 316 cold-worked stainless steel
  • 17-4PH
  • PEEK
  • Viton
  • Virgin Teflon
  • Glass-filled Teflon
  • Valves may also be produced in any machinable material with special seal materials. (Please consult factory.)
Model Maximum Pressure Port Cv
K343000 PSI0.250"1.40
K3163000 PSI1.000"36.00
K636000 PSI0.187"0.75
K10310000 PSI0.187"0.75
K10410000 PSI0.250"1.40
K10610000 PSI0.375"3.40
K10810000 PSI0.500"10.00
K20420000 PSI0.250"1.40
K20620000 PSI0.375"3.40
Model Maximum Pressure Port Cv
3K343000 PSI0.250"1.00
3K636000 PSI0.187"0.56
3K9310000 PSI0.187"0.56
3K10610000 PSI0.375"2.40
3K10810000 PSI0.500"5.00
3K12312000 PSI0.187"0.56
3K20320000 PSI0.187"0.56
3K20620000 PSI0.375"2.40
Model Maximum Pressure Port Cv
3DVK343000 PSI0.250"1.00
3DVK636000 PSI0.187"0.56
3DVK9310000 PSI0.187"0.56
3DVK10610000 PSI0.375"2.40
3DVK10810000 PSI0.500"5.00
3DVK12312000 PSI0.187"0.56
3DVK20320000 PSI0.187"0.56
3DVK20620000 PSI0.375"2.40
Model Maximum Pressure Port Cv
4K10310000 PSI0.187"0.56
5K10310000 PSI0.187"0.56
4K10610000 PSI0.375"2.40
5K10610000 PSI0.375"2.40
BuTech Ball Valve

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