Product Detail

651 & 652 Series

Quick Overview

MODULAR FRL SERIES

Filter, Adsorber, Regulator, Lubricator, Shut-Off Isolation Valve, Slow-Start/Quick Exhaust Valve, Diverter Block, Lockout Valve

Port Size: 1/8 to 1/2 in NFPT, G, Rc Threads
Numatics' 651 and 652 Series are modular FRL's with body-to-body assembly clamps. With the easy to assemble body-to-body clamps with captive screws, products are assembled in seconds. Available with NBR or FKM seals. The "end plate" feature allows the user to easily remove the air prep assembly without having to remove the piping. Simply loosen the screws on the body-to-body assembly clamps, and the manifold is easily removed in seconds. The kit includes inlet/outlet plates, body-to-body clamps, and O-rings. Other features of the Numatics 651 and 652 Series include:
  • Optional low profile gauge, round gauge, digital gauge, or digital pressure switch
  • Key lockable and tamperproof options on regulators and filter/regulators
  • Polycarbonate and aluminum bowls with a selection of sight gauge materials
  • Air purity class according to ISO 8573-1: 2010 (filters & filter/regulators)

Particulate Filter

  • Large selection of filtering capacities to remove particulate and water droplets from compressed air or inert gas
  • Sintered polyethylene elements, with centrifugal separator, include 5, 25, and 40 microns
  • Optional extended temperature range of -40 to +176 °F (-40 to +80 °C)
  • Innovative two position plastic drain with manual and semi-automatic functions
  • Additional drains include an automatic style (brass) and manual (stainless steel)
  • Polycarbonate and aluminum bowls with a selection of sight gauge materials that meet industry and application requirements
  • Threaded ports allow for individual or modular mounting
  • Air purity class according to ISO 8573-1: 2010

 

Coalescing Filter & Adsorber

  • Extensive range of coalescing filter elements to remove oil and sub-micron particles down to 0.01 microns
  • Air purity class according to ISO 8573-1: 2010
  • Optional 3 micron pre-filter integrated in the coalescing element eliminates the need for a separate particulate element
  • Coalescing filter elements include 0.3 and 0.01 microns
  • Adsorber filter (activated carbon) for removal of odors and hydrocarbon vapor
  • Innovative two position plastic drain with manual and semi-automatic functions
  • Additional drains include an automatic style (brass) and manual (stainless steel)
  • Polycarbonate and aluminum bowls with a selection of sight gauge materials that meet industry and application requirements
  • Optional extended temperature range of +176 °F (+80 °C)
  • Visual or electrical differential pressure Indicators for condition monitoring of filter element

Regulator

  • High flow with a wide range of adjustable output pressure ranges
  • Available with relieving, non-relieving, and internal flow check options
  • Optional low profile gauge, round gauge, digital gauge, or digital pressure switch
  • Optional extended temperature range of -40 to +176 °F (-40 to +80 °C)
  • Threaded ports allow for individual or modular mounting
  • Key lockable and tamper resistant options

Manifold Regulator

  • High flow with a wide range of adjustable output pressure ranges
  • Allows for a common inlet supply pressure within the regulator manifold, while maintaining several adjustable output pressures
  • Optional low profile gauge, round gauge, digital gauge, and digital pressure switch
  • Optional extended temperature range of -40 to +176 °F (-40 to +80 °C)
  • Key lockable and tamper proof options

Particulate Filter/Regulator

  • High flow with a wide range of adjustable output pressure ranges
  • Optional low profile gauge, round gauge, digital gauge, or digital pressure switch
  • Optional extended temperature range of -40 to +176 °F (-40 to +80 °C)
  • Sintered polyethylene elements, with centrifugal separator, include 5, 25, and 40 microns
  • Threaded ports allow for individual or modular mounting
  • Innovative two position plastic drain with manual and semi-automatic functions
  • Additional drains include an automatic style (brass) and manual (stainless steel)
  • Polycarbonate and aluminum bowls with a selection of sight gauge materials that meet industry and application requirements
  • Key lockable and tamper resistant models
  • Air purity class according to ISO 8573-1: 2010

Coalescing Filter/Regulator

  • Extensive range of coalescing filter elements to remove oil and sub-micron particles down to 0.01 microns
  • Air purity class according to ISO 8573-1: 2010
  • Optional 3 micron pre-filter integrated in the coalescing element eliminates the need for a separate particulate element.
  • Optional low profile gauge, round gauge, digital gauge, or digital pressure switch
  • Optional extended temperature range up to +176 °F (+80 °C)
  • Threaded ports allow for individual or modular mounting
  • Innovative two position plastic drain with manual and semi-automatic functions
  • Additional drains include an automatic style (brass) and manual (stainless steel)
  • Polycarbonate and aluminum bowls with a selection of sight gauge materials that meet industry and application requirements
  • Key lockable and tamper proof models

Lubricator

  • Provides consistent reliable lubrication to the system
  • Uses venturi type technology to distribute the lubrication into the compressed air line
  • Optional electronic liquid level indicator provides condition monitoring
  • Allows fill while under pressure from fill port or bowl by removing the fill plug
  • Polycarbonate and aluminum bowls with a selection of sight gauge materials that meet industry and application requirements
  • Recommended oil type - non-detergent type and without aggressive additives (VG32 - ISO3448)
  • Threaded ports allow for individual or modular mounting

Shut-Off Isolation Valve

  •  Robust and easy-to-operate shut-off valve, with lockout (front or back) on handle
  • Provides shut-off to downstream machinery
  • Optional low profile gauge provides clear indication of the downstream pressure, and when the downstream components can be safely removed when pressure (P2) is at zero
  • Available as 3/2 or 2/2 construction
  • Threaded ports allow for individual or modular mounting

Slow-Start/Quick Exhaust Valve

  • High exhaust capacity for quick depletion of downstream pressure
  • Slow starts provide gradual increase of downstream pressure and full flow once 70% of inlet pressure is reached
  • Threaded ports allow for individual or modular mounting
  • Manual override (momentary-pulse type) is standard when using the horizontal solenoid operator
  • Optional extended temperature range of -40 to +176 °F (-40 to +80 °C) for air piloted models only (excludes solenoid operators)
  • Constructions includes - 3/2 Quick Exhaust, 3/2 Slow-Start/Quick-Exhaust, and 2/2 Slow Start
  • Electrical connections - coil with DIN terminals; DIN Plug, DIN Plug with LED, and coil with built-in M12 3 Pin male connection (24 VDC)
  • Voltages - 24 VDC, 120/60 & 115/50 VAC, 230-50/60 VAC, 24-50/60 VAC

Diverter Block

  • Ideal for branching off primary series air prep manifold to add additional products, such as adding another regulator or dividing lubricated and un-lubricated compressed air lines
  • 1/8 in or pad mount interface ports on top of product for adding pressure switches/sensors or other condition monitoring devices
  • 1/4 in ports (651 Series) or 3/8 in ports (652 Series) on the front and back provide additional flexibility to attach or branch off the main manifold
  • It can also be used to feed auxiliary air to air prep assemblies that require additional air capacity, such as a bank of manifold regulators

Lockout Valve

  • Modular assembly to 652 series manifold using common 652 series body-to-body clamps
  • Provides high exhaust capacity of downstream pressure
  • Available as full-flow start or slow-start
  • Slow-start feature allows operator to turn knob counter clock wise to “On” position, gradually ramping up downstream pressure
  • Bright yellow body with red knob is easily identified as an emergency shut-off device
  • Typically located as the final component in an air preparation assembly

Product Specifications