3500 Series Filter Regulators

3500 Series
Filter Regulators
Low Temperature -50ºC/ -58ºF Available Click Here

General Description

316 stainless steel for the offshore, food, pharmaceutical and allied industries. A combination unit for filtration and pressure regulation of compressed air for use in these industries.

316 Stainless steel throughout. Large flow paths minimise pressure drop. Integral mounting holes.
Tagging facility built in.
Filter Unit

Large 25 micron standard element with manual or automatic drain for the removal of liquids and solids. 5 micron element option available.

Operating Fluids

Gases
Filtered lubricated or non-lubricated air, inert gas, sweet (natural) gases. Sour gas option available

Liquids
Low pressure hydraulic, mineral oil or water (details on application)..

Technical Data

Bowl Retention Capacity • 1/4" 40cc (2.44cu ins) • 1/2" 20cc (1.22cu ins)	Ports • 1/4", 3/8", 1/2", NPT(BSP option available) Gauge/Relief Ports • 1/8"NPT (BSP option available)
Temperatures • Ambient temperature -20ºC to +80ºC (-4ºF to +176ºF) • Low temperature version -50ºC ( -58ºF) Contact Customer Services for details	Drain Types • Manual or Automatic
Max Inlet Pressure • Manual drain 20 bar (290 psi) • Automatic drain 17 bar (247 psi)	Flow Capacity 316 Stainless steel at 2 bar (29 psi) secondary pressure 0.5cc/sec (0.03cu in/sec)
Regulated Pressure • 0.05 to 2 bar (0.7 to 29 psi) • 0.05 to 4 bar (0.7 to 58 psi) • 0.25 to 7 bar (3.6 to 102 psi) • 0.25 to 10 bar (3.6 to 145 psi) • 0.50 to 16 bar (7.2 to 232 psi)

Construction Materials

Body • Stainless Steel AISI 316L to NACE MR-01-75	Element • 316 Stainless Steel
Bonnet Bowl • 316 Stainless Steel	Seals • Fluoroelastomer
Valve spring • Inconel X750	Diaphragm and valve assembly • Fluoroelastomer and 316 Stainless steel
Adjustment spring • 316 Stainless steel

Additional Resources

CAD Downloads

PDF Downloads

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