MAX-AIR Rotary Valve Positioners

Max-Air offers both single & Double Acting Valve Positioners, with input signals of 4-20 mA and 3-15 psi configurations, for proportional control of rotary actuators. The Positioners operate on the force-balance principal by comparing the standard signal transmitted from a pneumatic or an Electro-Pneumatic device and the angular rotation of the operating stem, and conveys a Positioning amplified pressure to thdgdfe valve actuator. Offered in NEMA 4/4X, explosive and intrinsically safe environments. Please call our sales team at (636) 272-4934 for more information.

MAX-AIR Position Transmitter and Limit Switches

Max-Air offers a stand-along direct mount Position Transmitter (PTM01) and a stand-alone Position Transmitter with internal Limit Switches (PTM02). The Position Transmitter and Limit Switches can also be ordered along with the desired rotary Positioner. Please call our sales team at (636) 272-4934 for more information.

MAX-AIR Positioner Product Offering

LS = Limit Switch, PTM = Position Transmitter

Pneumatic Positioners with Gauges

PNY01 – 3-15 PSI, Universal MTG
PNY02 – 3-15 PSI, Universal MTG, LS
PNY03 – 3-15 PSI, Universal MTG, PTM
PNY04 – 3-15 PSI, Universal MTG, LS + PTM

Electro-Pneumatic Positioner with Guage

PEY01 – 4-20 mA, Universal MTG
PEY02 – 4-20 mA, Universal MTG, LS
PEY03 – 4-20 mA, Universal MTG, PTM
PEY04 – 4-20 mA, Universal MTG, LS + PTM

Explosion Proof Electro-Pneumatic Positioners

PEX01 – 4-20 mA, Universal MTG
PEX02 – 4-20 mA, Universal MTG, LS
PEX03 – 4-20 mA, Universal MTG, PTM
PEX04 – 4-20 mA, Universal MTG, LS + PTM

Stainless Steel Electro-Pneumatic Positioners

PES01 – 4-20 mA, DA, Universal MTG
PES02 – 4-20 mA, SR, Universal MTG
PES03 – 4-20 mA, DA, Universal MTG, LS
PES04 – 4-20 mA, SR, Universal MTG, LS
PES05 – 4-20 mA, DA, Universal MTG, PTM
PES06 – 4-20 mA, SR, Universal MTG, PTM
PES07 – 4-20 mA, DA, Universal MTG, LS + PTM
PES07 – 4-20 mA, SR, Universal MTG, LS + PTM

High & Low Temperature Adder – All Positioners

TEA01 – High & Low Temperature Adder

Smart Positioners

PE-SMART-DA – SMART 4-20 mA, DA
PE-SMART-SR – SMART 4-20 mA, SR

Smart Positioners – Stainless Steel

PES-SMART-DA – SS SMART 4-20 mA, DA
PES-SMART-SR – SS SMART 4-20 mA, SR

Smart Positioners – Explosion Proof

PEX-SMART-DA – EXPL PROOF SMART 4-20 mA, DA
PEX-SMART-SR – EXPL PROOF SMART 4-20 mA, SR

Smart Positioners – Optional Features

PTA01 – Smart Position Transmitter Adder
HCA01 – Smart Hart Protocol Adder
LSA01 – Smart Limit Switch Adder

High Vibration Electro-Pneumatic Positioners

PEVX01 –Remote Smart High Vibration, DA, PTM
PEVX02 –Remote Smart High Vibration, SR, PTM

Independent Position Transmitters

PTM01 – Position Transmitter, MTG
PTM02 – Position Transmitter + LS, MTG

Positioner Assemby & Piping Options

TUBING-SS - SS Tubing + SS Fittings
TUBING-NYLON – Nylon Tubing + Air Fittings
TUBING-TEFLON – High & Low Temp + Air Fittings