neMESYS Ball Valve


neMESYS Ball Valve

neMESYS Ball Valve

With 3/2- or 2/2-Way Valve

The valve drive for various Swagelok ball valves, developed by CETONI, can be operated on the universal I/O interface of all neMESYS syringe pumps, even at high system pressure levels (up to 170 bar). The valve can be fitted with different valve heads and therefore provided in various models, for example:

  • 3/2-way valve
  • 2/2-way shut-off valve

Suitable for:

3-2-way valve head for ball valve

Ball valve with 3/2-way valve head

2-2-way valve head (shut-off valve) for ball valve

Ball valve with 2/2-way valve head (shut-off valve)

Fluidic Data

Wetted Materials Stainless Steel 316, PTFE, Powdered metal 300 series Stainless Steel, Silicone-based lubricant
Media Temperature -53°C to +148°C
Max. Pressure 172 bar (2500 psi)
DN for 1/16" Tubing 1,32 mm / 0,052“
DN for 1/8" Tubing 2,36 mm / 0,093“
Cv-Value for 1/16" Tubing 2 ports: 0,1 - 3 ports: 0,08
Cv-Value for 1/8" Tubing 2 ports: 0,2 - 3 ports: 0,15


12-Pin Plug for neMESYS I/O Interface

Mechanical Data

Dimensions (L x W x H) 68 x 68 x 112 mm
Weight ≈730 g


Operating Temperature 0°C to 40°C
Storage Temperature -20°C to 70°C
Operating / Storage Humidity 20% to 90%, non-condensing