Cole-Parmer VapLock™ Electric Rotary Valve with Motor, Six-Way Selection; 0.052" (1.32 mm) Bore

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Cole-Parmer Item # EW-12025-46
Get accurate and repeatable flow redirection
  • Inert fluid path ensures a nonmetallic corrosion-resistant patch
  • Offers multiple flow configurations with 6-way selection/distribution
  • Angular move distance of 60°
  • Gives an unobstructed flow path lessening dead volumes
  • Provides a lower pressure drop than solenoid mixing valves

PRODUCT OPTIONS

$1,071.51USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Inlet Port6
  • Orifice (in)1.25
  • Max Pressure (PSI)150
  • Max Pressure (bar)10.3
  • Power (VAC)24
  • Wetted MaterialsPTFE Stator; CTFE Rotor
  • ResponsePort-to-port move time: 250 Msec
  • DescriptionElectric Rotary Valve -- valve head assembly with motor

Includes

Trinamic QMOT Stepper motor.

Key Features

  • Inert fluid path ensures a nonmetallic corrosion-resistant patch
  • Offers multiple flow configurations with 6-way selection/distribution
  • Angular move distance of 60°
  • Gives an unobstructed flow path lessening dead volumes
  • Provides a lower pressure drop than solenoid mixing valves

More About this Item

Whether it is aggressive or reactive fluids used in sample collection, loop injection or flow path selection applications, these electric rotary valves provide the necessary inert flow path. In order to achieve that path, you simply align the holes of a PCTFE rotor with those in the PTFE valve body.

The six-way valves feature 1/4”-28 UNF, flat-bottomed fluid connection ports with stainless steel threaded inserts for extra strength and durability. A two-channel optoelectronic position sensor and optical encoder disc are incorporated into the valve. The position sensor allows for referencing the “home” position, after the unit is powered up, and to signal when the valve has reached a valid “port” position. The valves also incorporate an internal coupling that mates the valve’s rotor to the driving source. Both models include a Trinamic® QMOT Stepper motor.

This model couples the valve head assembly to a two-phase hybrid stepper motor to drive the valve’s rotor.

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