Coalescing Filters, Regulators, and Lubricators
We supply all of your coalescing filters, regulators, and lubricators through trusted suppliers. These are listed below according to manufacturer.
Finite Filter offers a complete line of compressed air and gas filtration items. The International H-Series is the right solution for most air/gas applications.
Housings are available with oil removal (coalescing), particulate and oil vapor removal elements.
Finite also offers over 2000 competitor interchange elements. Saving you money and improving your compressed air and gas system is Finite’s goal.
Compressed Air and Gas Dryers
Parker's Finite Operation offers both Desiccant and Membrane Air Dryers.
Finite Desiccant Dryers are the simplest and most reliable method of ensuring your sensitive pneumatic equipment is not exposed to damaging moisture. The dryers are engineered for easy desiccant change outs, longer life, and lower pressure drop.
Finite Membrane Dryers utilize hollow fiber membrane technology as an alternative to pressure swing and refrigerant dryer technologies. These dryers are engineered for easy installation, minimal maintenance, and long term reliability. 10 models are available to supply clean, dry compressed air with dew points as low as -40°F at 10 SCFM and +35°F at 40 SCFM.
Compressed Air and Gas- Up to 800 PSIG
Finite’s M-Series compressed air and gas filters with their machined aluminum heads and drawn aluminum bowls are compatible with special gases such as argon, hydrogen, compressed natural gas and helium.
Conversion Elements- Par Fits
- Special UNI-CAST design
- Over 2500 conversion elements available
- Coalescing, particulate and adsorption filter elements
- High efficiency filtration, low operating costs, long life and high quality
- Most competitor conversions available
Drains, Gauges, and Accessories
Compressed Air & Gas- Up to 232 PSIG- Zero Loss Drains
Finite’s zero loss condensate drains are designed for economical removal of unwanted water, oil, emulsions, and other liquids. These drains will only open when liquid is present and will not allow compressed air to escape from the system.
Finite Absorber/Coalescing/Particulate Filters up to 500 PSI
Compressed Air Filters- Up to 500 PSIG- Finite H Series
Remove oil, water, and particulate contamination from your compressed air with Finite’s H-Series Compressed Air Filters.
Finite Air Preparation Unit- FRLS
Finite Filters, Regulators and Lubricators offer…
- Five micron standard
- Solid piston and balanced poppet regulators
- Two and three piece combos
- Micro-mist lubricators
- FRL connection sixes from ¼” NPT to 1½” NPT
- Flows to 310 SCFM
Finite Dual- Stage Breathing Air Filters
Dual-Stage Compressed Air Filters- BA Series
This two-stage filter is designed to be used as a point-of-use breathing air filters.
Finite Vacuum Exhaust & Silencer Filters
Exhaust Coalescing Silencer- Up to 100 PSIG
Finite’s Exhaust Coalescing Silencers are 99.97% efficient at removing the oil aerosols from air and also act as a silencer to lower the dBA levels to below O.S.H.A. requirements.
Finite High Capacity Filter Vessels
Compressed Air & Gas- Up to 185 PSIG- ASME Vessels
Finite’s large capacity ASME filter vessels have been designed specifically for our coalescing elements and incorporate large sump capacities and generous exit cavities for maximum performance with low differential pressures.
Finite HX-Series Compressed Air Filters- 230 to 290 PSI
Compressed Air Filters- HX Series
Parker Finite’s HX Series removes submicroscopic contaminates from compressed air systems to remove contamination and avoid damage to equipment and finished goods downstream.
Finite Water Separators
WS Series Water Separators
WS Series Water Separators High Efficiency Bulk Liquid Removal WS Series Water Separators have been designed for the efficient removal of bulk liquid contamination from compressed air.
Pressure Regulators
IR4000 Series Single-Stage, General Purpose Pressure Regulator
The IR4000 Series regulator offers high pressure capability with an inlet pressure up to 4,000 psig. Its large, convoluted Hastelloy® C-22 diaphragm provides stable pressure control and corrosion resistance. Close tolerances and tight alignment of moving components minimize hysteresis and improve cycle life.
Product Features:
- Unique compression member loads the seal to the body without requiring a threaded nozzle or additional seals.
- Internally threadless design reduces particle generation; low internal volume reduces purge times.
- Positive upward and downward stops increase cycle life by preventing over stroking of the diaphragm.
- Selection of seat materials for media compatibility and temperature applications.
IR5000 Series Single-Stage, High Sensitivity Pressure Regulator
When precise outlet pressure control is a must, Parker’s IR5000 Series is the solution. The single-stage, high-sensitivity regulator handles pressures up to 3,500 psig. Corrosion resistance is no problem with its large, convoluted Hastelloy® C-22 diaphragm. Close tolerances and tight alignment of moving components minimize hysteresis and improve cycle life.
Product Features:
- Unique compression member loads the seal to the body without requiring a threaded nozzle or additional seals.
- Internally threadless design reduces particle generation; low internal volume reduces purge times.
- Positive upward and downward stops increase cycle life by preventing over stroking of the diaphragm.
- Selection of seat materials for media compatibility and temperature applications.
IR6000 Series Two-Stage, General Purpose Pressure Regulator
With an inlet pressure up to 4,000 psig, Parker’s IR6000 two-stage regulator offers high pressure capability with stable pressure control. This general-purpose series features a large, convoluted Hastelloy® diaphragm that provides high corrosion resistance. Close tolerances and tight alignment of moving components minimizes hysteresis and improves cycle life.
Product Features:
- Unique compression member loads the seal to the body without requiring a threaded nozzle or additional seals.
- Internally threadless design reduces particle generation; low internal volume reduces purge times.
- Positive upward and downward stops increase cycle life by preventing over stroking of the diaphragm.
- Selection of seat materials for media compatibility and temperature applications.
735/NPR735 Series Two-Stage, Tied Diaphragm Regulator
The two-stage, tied diaphragm design of Parker’s 735 Series regulator provides constant outlet pressure regardless of inlet pressure fluctuations. Corrosive or hazardous gases are shut off in the event a leak across the seat occurs. Unique compression member loading eliminates threads in the wetted area, thus reducing particle entrapment. For sub-atmospheric pressure control, a negative pressure 735 regulator (NPR735) is available.
Product Features:
- Tied Diaphragm for added safety
- Unique compression member loads the seal to body eliminating threads in the wetted area
- Metal-to-metal diaphragm-to-body seal assures high leak integrity
ABP1 Series Back Pressure Regulator
Designed with versatility in mind, Parker’s ABP1 regulator controls inlet, upstream or back pressure in an instrument or analyzer system. Its materials of construction make it suitable for applications where corrosive media and / or environments are present.
Product Features:
- Standard Hastelloy C-22® diaphragm for superior strength and corrosion resistance
- Convoluted diaphragm provides outlet pressure stability with changes in flow
- Integral diaphragm stop provides an additional safety measure
ABP3 Series Back Pressure Regulator
Designed with versatility in mind, the ABP3 Series regulator offers precise control of inlet, upstream, or back pressure. Its large, convoluted diaphragm ensures greater sensitivity of outlet pressures. Standard Hastelloy® diaphragm construction makes it ideal for harsh applications where corrosive media / environments are present.
Product Features:
- Standard Hastelloy C-22® diaphragm for superior strength and corrosion resistance
- Convoluted diaphragm provides outlet pressure stability with changes in flow
- Integral diaphragm stop provides an additional safety measure
APR66 Series Single-Stage, High-Pressure Regulator
The Parker APR66 is a high pressure-reducing, single-stage regulator designed to operate at inlet pressures up to 6,000 psig. A full range of pressure sensing can be achieved without time-consuming spring and piston changeouts.
Product Features:
- Piston Sensing
- Thrust bearing allows low actuating torque and precise setability
- Low friction adjusting screw sleeve provides smooth operation
- Optional self-relieving feature allows user to decrease outlet pressure in closed systems. Feature is actuated by turning the adjusting knob counterclockwise
AVR3 Series Steam Heated, Vaporizing Pressure Regulator
The AVR3 Series regulator is designed to heat and/or vaporize a gas or liquid sample before entering an analyzer system. The unique design allows the user to dissassemble the regulator and heat transfer components for complete cleaning and repair of the unit, thus reducing expensive replacement costs and down time.
Product Features:
- Ultra low internal volume
- Convoluted Hastelloy® C-22 diaphragm for superior strength and corrosion resistance provides outlet pressure stability with changes in flow
- Field-serviceable heat transfer element
- Integral diaphragm stop provides additional measure of safety
AVR4 Series Electrically Heated, Vaporizing Pressure Regulator
The Parker AVR4 Series regulator is engineered to heat and/or vaporize a gas or liquid sample before entering an analyzer system. Its unique design allows users to disassemble the regulator and heat transfer components for complete cleaning and repair of the unit, thus reducing expensive replacement costs and downtime.
Product Features:
- Ultra low internal volume
- CSA, CE-ATEX certified
- Convoluted Hastelloy® C-22 diaphragm for superior strength and corrosion resistance provides outlet pressure stability with changes in flow
- Field-serviceable heat transfer element
- TCO (Thermal cut-out) is standard for all heat ranges
- Integral diaphragm stop provides additional measure of safety valves / 250 psig for manual and AOPLPNC valves
BPR50 Series High Pressure, Back Pressure Regulator
Capable of withstanding corrosive media and environments, Parker’s BPR50 piston-style back pressure regulator controls upstream or back pressure. Suitable for corrosive and non-corrosive liquids and gases at pressures up to 2,000 psig.
Product Features:
- 316L Stainless Steel construction
- Gas or liquid service
- Simple construction makes maintenance easy
- Panel mount option is available
- Adjustable pressures from 100-1,200 psig and 200-2,000 psig
- Flow coefficient of 0.45 Cv
HPR800 Series Single-Stage, High Pressure Regulator
For applications requiring high outlet pressures up to 2,500 psig, the HPR800 Series delivers. Its diaphragm-actuated design means fewer seals exposed to the media than a piston-actuated regulator.
Product Features:
- Low actuating torque
- Diaphragm sensing regulator
- Self-contained valve seat assembly
- Fluid media capabilities: Corrosive and non-corrosive gases
- Easily maintained
- Maximum inlet of 5,000 psig
HFR900 Series Single-Stage, High Flow Pressure Regulator
The HFR900 Series is designed for high flow rates requiring a compact pressure regulator for control. It can be used with corrosive and non-corrosive gases. Meets most high flow requirements with less than 500 psig supply pressure.
Product Features:
- Self-contained, replaceable valve seat assembly
- Over 20 years of proven reliability
- Available in 316L Stainless Steel
- 1/8” NPT captured vent port is standard
- Large orifice for high flow (up to 500 LPM)
- Large diaphragm for higher sensitivity
- Panel Mount option available
