Cole Industrial and Technical Supply Company maintains a large inventory of valve positioners for both 3-20 mA and 3-15 psi air signals.
Westlock Valve Positioners
Cole Industrial and Technical Supply Company is an authorized distributor of Westlock Valve Positioners
Cole Industrial and Technical Supply Company is an authorized distributor of quality PMV Positioners. PMV is one of the only stand-alone valve positioner and accessory manufacturers in the world. With a complete product range of positioners and mounting kits, PMV positioners can be mounted on a vast majority of valve/actuator packages. Their product line includes single acting, double acting, pneumatic valve positioners, electropneumatic, fail safe, anti-vibration, explosion proof, intrinsically safe, and digital. Special housings such as stainless steel or Tufram coated are also available.
PMV P5 Pneumatic Positioner
The foundation of the PMV Valve Control System is the PMV P5 pneumatic valve positioner. Performance of this unit has been enhanced with the special high gain/high capacity spool valve assembly providing very quick and accurate actuator/valve response. For single or double acting application, this new modular design allows for the simple addition of I/P converters and/or a feedback unit with a variety of feedback options. Other features include: Gauge ports, stainless steel cam with a simple cam locking device, tapped exhaust port for venting of supply media, external zero adjustment, and completely sealed cover.
PMV P1700 Pneumatic Valve Positioner
The PMV P-1700 series pneumatic valve positioners is specially designed for use in corrosive or high temperature environments with all external parts made from stainless steel. Internal parts are made from stainless steel on models P-1700 and 1720, and from aluminum on models P-1710 and P-1730. The models P-1720 and P-1730 are high air delivery models. The P-1700 series is designed for double acting applications but can easily be used for single acting applications by plugging one port. A PMV I/P converter in a stainless steel field housing which easily mounts on top of P-1700 series is available.
PMV EP5 Electropneumatic Valve Positioner
The EP5 electropneumatic valve positioner is adapted from the PMV P5 pneumatic positioner. This compact and sturdy unit is designed for maximum performance in all types of environments. The EP5 is available in Standard, Intrinsically Safe and Explosion Proof versions. A modular feedback unit F5 allows for the addition of limit switches and/or position transmitters, without additional mounting brackets. Other features include: replaceable filter, gauge ports, dampers, tapped exhaust port for venting of supply media, external zero adjustment and completely sealed cover.
PMV D3 Digital Positioner
The D3 is a digital valve positioner with exceptional features and benefits. The computer-optimized pneumatic relay with piezo-electric valves offers great dynamic performance together with very low steady state air consumption. All information is presented on a large graphic display and configuration is simple from five large push buttons or via HART® and Profibus PA communication. The combination of these features result in lower energy consumption and considerable savings, while maintaining a high degree of valve performance.
PMV D2 / Logix 500si Digital Positioner
PMV D2 is a compact digital valve positioner that suits both linear and rotary actuators. It’s modular and flexible design allows mounting according to both the standards VDI/VDE 3845 for rotary and VDI/VDE 3847 for linear actuators with integrated tubing. Further on offers PMV D2 feedback capability with optional plug in switches HART communication and auto calibration for simple and trouble free commissioning.