Valve Positioners and Position Indicators

POSITION INDICATORS for 3-way and 4-way ball valves

Our high contrast direct mount visual valve position indicators for 3-way and 4-way valves are designed for harsh industrial environments. The clear cover is made from chemical resistant Ektar and doesn’t have decals, thus compatible with outdoor installations and wash-down areas.

This product is currently out of stock and unavailable.

Description

PNEUMATIC POSITION INDICATORS

The Air-Con modular valve positioner is designed with flexibility in-mind, enabling switching between pneumatically and electro-pneumatically operation. Furthermore adding a limit switch, transmitting module or gauges is a simple process. The position indicator can be 90 or 180 degrees flat or 90 degree dome styles.

An excellent choice for hazardous locations, Air-Con valve positioners typically have a 0.10% resolution (maximum 0.25%) and repeatability of 99.9% (minimum 99.75%).

Features and Options:

  • NAMUR direct mount design

  • NEMA 4 and 7 designs

  • Automatic compensation for pressure and temperature fluctuations

  • Integral RFI

  • Temperature range of -40º to 150ºF

  • Characterizing cams:

    • linear

    • Square root

    • 0-45º

    • 0-60º

    • Equal percentage

    • Tangent

    • Custom

  • Up to (2) SPDT UL & CSA limit switches

  • Up to (2) SPST UL proximity switches

  • Modular design to add-on options such as position feedback, micro switches and “fail freeze”

    • Plug-in IP module

    • Plug-in transmitter module

    • Plug-in limit switch with settable cams

    • Brass or SS pressure gauges

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