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

SB2 Series

Port Size 1/2; Flows to 72 SCFM

Features

Stainless Steel Construction Handles Most Corrosive Environments
Large Diaphragm to Valve Area Ratio for Precise
Regulation and High Flow Capacity
1/8" Female Threaded Drain Meets NACE
Specifications MR-01-75/ISO-15156
Low Temperature Version Available
High Flow: 1/2" – 72 SCFM
(Standard cubic feet per minute at 100 PSIG inlet, 75 PSIG no flow secondary setting and 15 PSIG pressure drop.)

Specifications

Flow Capacity*	Port Size	5 Micron
Flow Capacity*	1/2"	72 SCFM
Maximum Supply Pressure	SB2-04-LLS0 (Metal Bowl with or without Sight Gauge)	300 PSIG (20.7bar)
	SB2-04-LLSS (Metal Bowl without Sight Gauge)	300 PSIG (20.7 bar)
	SB2-04-LLSS (Metal Bowl with Sight Gauge)	300 PSIG (20.7 bar)
	Automatic Float Drain	15 to 175 PSIG (1 to12 bar)
Operating Temperature NOTE: Air must be dry enough to avoid ice formation at temperatures below 32°F (0°C)	SB2-04-LLS0 (Metal Bowl with or without Sight Gauge)	0° to 150°F (-18° to 66°C)
	SB2-04-LLSS (Metal Bowl without Sight Gauge)	0° to 180°F (-18° to 82°C)
	SB2-04-LLSS (Metal Bowl with Sight Gauge)	0° to 150°F (-18° to 66°C)
	Automatic Float Drain	32° to 150°F (0° to 66°C)
Bowl Capacity	4.0 Ounces
Filter Rating	5 Micron
Gauge Port	1/4 inch
Useful Retention **	1.7 Ounces
Weight	2.42lb. (1.09 kg)
* Inlet pressure 100 PSIG (6.9 bar) and 75 PSIG (5.2 bar) no flow secondary setting and 25% pressure drop. ** Useful Retention refers to volume below the quiet zone baffle.