Stainless Steel FRLs

Filters, regulators, lubricators with stainless steel construction to handle most corrosive environments.

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Choose a product from the drop down menu or from the chart below to learn more:


SF1 Series Port Size: 1/4; Flows to 23 SCFM
Filter
SF2 Series Port Size: 1/2; Flows to 70 SCFM
Filter
SM1 Series Port Size: 1/4; Flows to 16 SCFM
Coalescing Filter
SM2 Series Port Size: 1/2; Flows to 46 SCFM
Coalescing Filter
SL2 Series Port Size: 1/2; Flows to 100 SCFM
Lubricator
SR1 Series Port Size: 1/4; Flows to 12 SCFM
Regulator
SR2 Series Port Size: 1/2; Flows to 80 SCFM
Regulator
SB1 Series Port Size: 1/4; Flows to 12 SCFM
Filter/Lubricator
SB2 Series Port Size: 1/2; Flows to 72 SCFM
Filter/Regulator

SR2 Series

STAINLESS STEEL
Port Size 1/2; Flows to 80 SCFM

SR2 Series - regulators View Catalog
View Installation Manual (pdf)

Features

This stainless steel regulator includes:

  • Stainless Steel Construction Handles Most Corrosive Environments
  • Large Diaphragm to Valve Area Ratio for Precise
    Regulation and High Flow Capacity
  • Meets NACE Specifications MR-01-75/ISO 15156
  • Low Temperature Version Available
  • High Flow: 1/2" – 80 SCFM
    (Standard cubic feet per minute at 100 PSIG inlet, 75 PSIG no flow secondary setting and 15 PSIG pressure drop.)

Specifications

Flow Capacity*

1/2"

80 SCFM

Pressure & Temperature Ratings
Option "L" Minimum Operating
Temperature** = -40°F (-40°C)
**

NOTE: Air must be dry enough
to avoid ice formation at
temperatures below 32°F (0°C)

SR1-02-LA00

300 PSIG Max
(20.7 bar)
0° to 150°F
(-18° to 66°C)

SR1-02-LAS0

300 PSIG Max
(20.7 bar)
0° to 180°F
(-18° to 82°C)

Gauge Port

1/4 inch

Port Threads

1/2 inch

Weight

1.79lb. (0.81 kg)

* Inlet pressure 100 PSIG (6.9 bar) and 75 PSIG (5.2 bar) no flow secondary setting and 25% pressure drop.
** Note: "Low Temperature" option is intended for applications where the ambient temperature may be down to -40°C/F. Air supply must be free of moisture to prevent ice formation and malfunction of units. These units contain EPDM seals. Make sure any oils in the airstream are compatible.