group of rotary shear valves

OEM Rotary Valves

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We develop Rotary Shear Valves, also known as Switching Valves, in tandem with the evolving fluidic landscape. Delivering high quality versatility, our easy maintenance valves offer precise fluid control. Whether you run elevated system pressures, aggressive chemicals, or a low-flow instrument, our minimal unswept volumes and diverse material options afford repeatable confidence in your instrument... More Information >
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  • Large bore and inner diameters for higher flow rates
  • PEEK valve, Bioinert
  • Full pH range compatibility
  • 345 bar (5,000 psi)
  • Biocompatible reagent selector valve
  • Reproducible performance
  • Long lifetime rotary actuator valve
  • Includes an integrated PCB
  • Manifold-mountable option available
  • Biocompatible reagent selector valve
  • Durable design
  • Comes with PCB
  • Manifold-mountable option available
  • Large bore and inner diameters (0.040" / 1.0mm) for higher flow rates
  • SST valve with PEEK seal, biocompatible
  • Full pH range compatibility
  • 414 bar (6,000 psi)
  • Compact Valve
  • Integrated Make-Before-Break for reduced pressure shock
  • Full pH range compatibility
  • 1240 bar (18,000 psi)

Reagent Selection Valve, 8 Position / 9 Port

MHP7790-002-3 / -

  • Biocompatible reagent selector valve
  • Reproducible performance
  • Long lifetime rotary actuator valve
  • Includes an integrated PCB
  • Manifold-mountable option available

Injection Valve, 2-Position/6-Port

HT718-242 / -

  • Can be used for injection or 2-column selection
  • SPC-3 SST stator, and RPC-17 rotor seal
  • Full pH range
  • 1379 bar (20,000 psi)
  • For selection of 6 fluid streams
  • Includes PCB
  • Accepts 1/8" tubing with patented Tubing Connection System
  • 9 Bar (125 psi)

Selection Valve, 12 Positions/13 port

EZ1213-820-4 / -

  • Includes PCB
  • 13 ports, for selection of up to 12 channels 
  • Ceramic on ceramic sealing
  • pH range 2-10
  • 5.2 bar (75 psi)

Selection Valve, 6 Position/7 Port

HT718-105 / -

  • For selection of 6 fluid streams, 1 output
  • UltraLife® SST
  • pH range 2-10
  • 1240 bar (18,000 psi)

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