Fisher® 3582i electro-pneumatic, single-acting positioner is used with diaphragm-actuated, sliding-stem ...
Fisher® 3570 pneumatic valve positioners are used with control valve assemblies to provide an accurate valve stem position that is proportional ...
The EP5 electropneumatic 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 ...
D3 Digital positioner suits both linear and rotary actuators, single or double acting. Five keys and a large graphic LCD makes it simple to configure and adjust. General purpose, ...
The Mark 15 positioner uses the full force of its air supply to drive and maintain the piston or diaphragm in a pneumatic actuator ...
The Mark 16IQ is an intelligent positioner offering precision control of both rotary and linear style control valves. This compact, yet rugged unit offers comprehensive ...
Corrosion-Resistant Pneumatic Valve Positioner
The Model 4700 control valve positioner provides flexibility and reliability ...
Model 8012/8013 Electro-Pneumatic Positioners
Masoneilan's Model 8012 and ...
Available in rotary (ROT) or linear (LIN)
Precise calibration with simple span ...
Available in rotary (ROT) or linear (LIN)
Precise calibration with simple span and ...
A linear function between the input signal and stroke is the best way to ensure maximum control precision. Control valves with pneumatic actuators, however, are subject to friction, media pressure, and high flow forces, which ...
The DHC-100 is a high performance digital positioner, providing 450 points of resolution for quarter turn actuators ranging from two seconds to 120 seconds, and is rated for a 25 percent duty cycle, or more.
The ...
Auto setup:
The auto-setup function is a fully-automatic configuration program which specifies the actuator and adjusts the zero and span of the valve. The program can be turned on simply from an external switch so that adjustments to the valve can be performed quickly and safely ...
A line of pneumatic valve positioners incorporating over sixty years of design, manufacturing and marketing expertise, creating one of the most durable, reliable instruments ...
* Easy maintenance
* Precise calibration with simple SPAN and ZERO adjustments
* Simple ...
Patented Technology
IPT Technology allows the integration of controls and feedback in a single product -- providing continuous position tracking, with contactless position sensing and feedback (patented by Emerson). In the past, position feedback was provided by a separate switch box. This has been replaced ...
AT200 Valve Positioner:
* High Accuracy .01 % of Full Scale with Patented Magnetostrictive Sensing ...
Protection against humidity and mechanical damage
Simple assembling and disassembling
Easy accessible
High operational reliability in all ...
Positioners PETRAS
PETRAS supplies all positioner in combinaison ...
Positioner - Series 5000
Electro/pneumatic or Pneumatic
The Posi-flate Series 5000 Positioner provides accurate valve positioning with advanced features. It may be used with 3-15 PSI pneumatic control signals (as shown), ...
Digital 3-point- controller fitted in the actuator
- Input (0)4..20mA ...
Positioners
SOMAS pneumatic positioner, type SP405, and electropneumatic ...
P10 Pneumatic Positioner
Features
Negligible bleed lapped spool and matched sleeve design delivers significant energy savings in the form of extremely low air consumption
Easy calibration
Zero and span adjustment are dynamically independent
Corrosion resistant aluminum enclosure
NEMA 4, 4X enclosure
Beacon visual position monitor available
Integrated ...
MCF Valves center sections are the heart of and first choice in selecting the type of valve to suit your application. The starting point for MCF design engineers is the concept that all valve components share a geometric simple and eloquent design. Transferring this concept to manufacturing of components produces valves to the highest repeatable manufacturing tolerances in the industry. MCF Valves ...
Clearly view valve position status from up to 75 feet with StoneL’s Stand Alone Visual Indicator. The indicator’s ...
The positioners ” Posiflex” as a pneumatic model F10 with signal 0.2 – are; 1bar, like electropneumatic model F20 with signal 4 – ...
