Valve Positioners & Switches
Valve Positioners are commonly used to increase or decrease the air control pressure driving the actuator of the control valves into a specified position based on electronic or pneumatic signals.
Some of the advantages of using valve positioners include the following features:
- Faster speed of response
- Further pressure control across valves
- Split-ranging capabilities
- Maintenance ability
Input Signal 760P: 3-15 psig, 3-27 psig, 50% split range 760E: 4-20 mA, 50% split range FM Approvals: Intrinsically Safe: Class I, Division 1, Groups A, B, C, D, Class II, Division 1, Groups E, F and G Class III, Division 1 Span Adjustable –60% to +25% of normal span
Supply Pressure 20 psig, ±2 psig for 3-15 psig output 30 psig, ±2 psig for 3-27 psig output Connections 1/4" NPT Output Capacity 0.16 scfm
Instrument Input Pressure Range...................3-15, 3-9, 9-15, and 3-27 psig Supply Pressure Minimum..3 psi above required actuator pressure Maximum 100 psi Air Consumption .0.25 SCFM (in balance condition with 20 psi supply and 9 psi dead ended output) Valve Travel Minimum 1/4" Maximum 4"
Input Ranges 3-15, 3-9, 3-27, 0-15, and 0-30 psig including split Valve-Stroke Ranges 1/4" minimum -48" maximum Supply Pressure 3 psig min above full actuator pressure minimum 150 psig maximum
Unique commissioning One Push Initialization, fast and robust Ease of Use Large display with NAMUR NE107 support and focus on the essential Robust Design aluminium or polycarbonate cover. internal NCS and a non corrosive sound absorber Superior Control Proven SIPART PS2 pneumatic design with deadband tuning and leakage compensation Fast response time Closed valve application with fast travel times Contactless magnetic sensor for accurate and wear-free detection of valve position
Hazardous and Safe Area Duty. Linear and Rotary actuators. Mounting kits to suit most valve designs. Profibus and Fieldbus communication. Extensive diagnostic features. Electro Pneumatic Valve Positioner. PS2 Valve Positioner Siemens PS2 Valve Positioner Siemens Sipart PS2 Valve Positioner Sipart PS2 Valve Positioner
THIS PRODUCT IS NO LONGER AVAILABLE Electropneumatic positioner for pneumatically actuated control valves. Control Air Sockets: G 1/4, NPT 1/4; RC 1/4 on request. Supply Pressure: 3 to 7 Bar. Flow Capacity: 100 l/min
Compact stainless steel design, Graphic display with backlight, Easy start-up, Comprehensive range of additional software functions, Internal control air channel, Profibus DPV1 or DeviceNet (option).
Compact stainless steel design, Graphic display with backlight, Easy start-up of process controller and positioner, Comprehensive range of additional software functions.
Compact metal housing. Graphic display with backlight. Easy start-up. Comprehensive range of additional software functions. Profibus DPV1 (optional). Assembly acc. to IEC 534-6 / VDI VDE 3845.
Compact metal housing. Graphic display with backlight. Easy start-up of process controller and positioner. Comprehensive range of additional software functions. Profibus DPV1 (optional). Assembly acc. to IEC 534-6 / VDI VDE 38
Compact limit switch box, designed not only for the industrial market, but for indoor applications in hazardous areas. Available in either glass reinforced resin or nickel plated aluminum, with flat lid or 3D indicator.
Hazardous area limit switch box, dedicated to manual valve applications. Explosion proof enclosure, matching the Ex d IIC T6 standards, produced in both copper free aluminum and 316 stainless steel materials, covering the most demanding application in hostile environments.
Control unit embedded into a limit switch box. The HW series provides, not only a visual and electrical remote position feedback, but, using a solenoid valve integrated into the housing, can also control an automated valve.
Fine Controls have the reputation of providing the most reliable, robust and accurate range of positioners on the market for the most demanding industrial applications. We stock thousands of products available for purchase directly through our website from leading brands including, Burket and Siemens.
Browse our range above or contact our qualified professionals if you don't see exactly what you're looking for as we have more items in stock, and will always try and source items for you.