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Products:
[3500 Series Filters]
[3500 Series Filter Regulators]

3500 Series Filters

3500 Series
Filters

General Description

316 stainless steel for the offshore, food, pharmaceutical and allied industries. Provides filtration of compressed air for use in these industries.

    1. Large flow paths minimise pressure drop. 316 Stainless steel throughout.
    2. Large element.

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)

Drain Types
 Manual or Automatic

Temperatures
  Ambient temperature
   -20°C to +80°C (-4°F to +176°F)

Ports
  1/4", 3/8", 1/2", NPT(BSP option available)
Gauge/Relief Ports
  1/8"NPT (BSP option available)
Automatic Drain Ports
  1/8"NPT (BSP option available)

Max Inlet Pressure
  Manual drain
  20 bar (290 psi)
   Automatic drain
  17 bar (247 psi)

 

Construction Materials

Body
  Stainless Steel AISI 316L to NACE MR-01-75

Element
  316 Stainless Steel

Bonnet Bowl
  316 Stainless Steel

Seals 
  Fluoroelastomer

3500 Series Filter Regulators

3500 Series
Filter Regulators

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.

    1. 316 Stainless steel throughout. Large flow paths minimise pressure drop. Integral mounting holes.
    2. 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
   -20°C to +80°C (-4°F to +176°F)
  Low temperature version
   -50°C ( -58°F)
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

 

Application: