M/1525, M/1540

M/1525, M/1540
Double acting

In-line positioner
Ø 2½ & 4"

Technical Data

Medium:
Compressed air, filtered and lubricated

Installation:
Air supply must incorporate a pre-filter, a high efficiency
(5mm) filter and a micro-fog lubricator

Standards:
Tested in accordance with BS4151

Operation:
Double acting, fixed range positioner cylinders

Operating Pressure:
2 - 10 bar

Control Pressure:
0,2 - 1 bar

Operating Temperature:
+5°C* to +80°C
*100% dry air

Sensitiveness:
Within 0,007 bar

Linearity:
Within 1,3% full stroke

Repeatability:
Within 0,75% full stroke

Zero Adjustment:
10% control pressure range

Control Action:
Direct only

Steady state Air Consumption:
Less than 0,35 dm3/s

Stock Strokes:
75, 125, 200 mm

Non-stock Strokes:
Not available

Ordering Information:
To order a 21/2" bore fixed range cylinder with 125 mm stroke
without mounting brackets quote:
M/1525/125.
To order a fixed range cylinder complete with mounting
brackets refer to appropriate cylinder mounting table.

Materials:
Stainless steel piston rod and valve spool, zinc plated steel
piston rod end and zero adjuster, brass valve bush, aluminium
alloy cylinder barrel, piston and valve body, nitrile rubber seals.