Rotork 3575 series 1 1/2", 2" Filter Regulators
1 1/2", 2" Filter Regulators

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Midland-ACS 3575 Series 1 1/2" to 2" filter regulators are 316L stainless steel combined units for filtration and regulation of compressed air and gases for the actuation industries.
Features and Benefits:
Specifically designed for severe environments
Self-relieving
Manual or auto-drain
25 micron element stainless steel 316
Ambient temperature range -20 ºC to +80 ºC
316L stainless steel construction
Mounting brackets supplied fitted as standard
Gauge supplied fitted as standard
Regulated pressure range from 0.50 to 12.0 bar depending on model selection
Option available to supply without pilot regulator (consult Rotork for product code)
NACE capability option available
Units ordered with a specified pressure range will be supplied complete with a pilot regulator and piped using double ferrule fittings.
Ports NPT (BSP Option Available):
1 1/2", 2"
Gauge Ports:
1/8" NPT (fitted with gauge)
Relief Vent Port:
1/2" NPT (Fitted with breather)
Maximum Relief Flow:
At 2 bar (29 psi) secondary pressure 0.5 cc/sec (0.03 cu in/sec)
Flow:
At 10 bar (145 psi) supply pressure, 6 bar (87 psi) secondary pressure, 1 bar (14.5 psi) pressure drop
2” - 45,000 l/min (1590 SCFM)
Bowl Capacity:
21 cc (1.28 cu ins)
Operating Media:
Gases - air, inert gas, sour gases - NACE compliant
Construction Materials:
Body/bonnet/bowl and internals: 316L stainless steel
Element: 25 micron 316 stainless steel
Seals: nitrile