Norgren Compressed Air Regulators

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Norgren

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	Component Component

Regulator

Filter/Regulator

Manifold Regulator

Filter/Regulator/Lubricator

Safety Lockout Valve

Air-Exhaust Valve

	Outlet Pipe Size Outlet Pipe Size

	Inlet Pipe Size Inlet Pipe Size

	Gauge Included Gauge Included

	Yes

	Inlet Thread Type Inlet Thread Type

NPT

	Outlet Thread Type Outlet Thread Type

NPT

	Maximum Pressure Regulating Maximum Pressure Regulating

60 psi

100 psi

150 psi

	Pressure Adjustment Pressure Adjustment

	Knob

	Maximum Pressure Maximum Pressure

150 to 199 psi

250 to 299 psi

300 psi or greater

	Regulator Style Regulator Style

Relieving

	For Removing For Removing

Particles

Water

	Maximum Flow Rate Maximum Flow Rate

	Outlet Gender Outlet Gender

Female

	Manufacturer Series Manufacturer Series

	Outlet Pressure Adjustability Outlet Pressure Adjustability

Adjustable

	Bowl Type Bowl Type

	Clear

	Inlet Connection Type Inlet Connection Type

	Pipe

	Housing Material Housing Material

Aluminum

Zinc

	Drain Type Drain Type

Automatic

	Outlet Connection Type Outlet Connection Type

	Pipe

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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71 Products

About Air Preparation

Adjust and maintain the pressure of your compressed air. All regulators are relieving style, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.

Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.

Joiner clamps (sold separately) connect the regulator to another Norgren modular component with the same series number. They come with mounting brackets.

End block sets (sold separately) allow you to swap out filter/regulator/lubricator components without unthreading your air line connections. The blocks remain connected to your pipe while you replace components between them.

For technical drawings and 3-D models, click on a part number.

Regulators
	Pipe Size					Overall							Joiner Clamps		End Block Sets
Manufacturer Series	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Gauge Included	Wd.	Ht.	Max. Temp., °F	Regulating Accuracy	Pressure Regulating Range, psi		Each		Each		Each
Aluminum Housing
Series No. 73—NPT Female Inlet and Outlet
R73	1/4	1/4	91 scfm @ 100 psi	300	Yes	2 3/4"	5 3/8"	125°	±3%	5-150	0000000	000000	000000	000000	0000000	000000
R73	3/8	3/8	144 scfm @ 100 psi	300	Yes	2 3/4"	5 3/8"	125°	±3%	5-150	0000000	00000	000000	00000	0000000	00000
R73	1/2	1/2	144 scfm @ 100 psi	300	Yes	2 3/4"	5 3/8"	125°	±3%	5-150	0000000	00000	000000	00000	0000000	00000
Series No. 74—NPT Female Inlet and Outlet
R74	3/8	3/8	208 scfm @ 100 psi	300	Yes	3 1/4"	6 3/4"	125°	±3%	5-150	0000000	000000	000000	00000	0000000	00000
R74	1/2	1/2	220 scfm @ 100 psi	300	Yes	3 1/4"	6 3/4"	125°	±3%	5-150	0000000	000000	000000	00000	0000000	00000
R74	3/4	3/4	220 scfm @ 100 psi	300	Yes	3 1/4"	6 3/4"	125°	±3%	5-150	0000000	000000	000000	00000	0000000	00000

Replacement Pressure Gauge	00000000	Each	000000
Mounting Bracket for Series No. 74 Regulators	0000000	Each	00000
Mounting Bracket for Series No. 73 Regulators	0000000	Each	00000

Norgren Modular Compressed Air Regulator Manifolds

Connect two or more of these manifold regulators to meet multiple pressure requirements from a single air supply—set a different output pressure with each regulator. Each regulator has two regulated outlets and one unregulated outlet. Regulators are relieving style, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.

Mounting brackets (sold separately) allow you to attach manifold regulators to a wall or equipment.

Joiner clamps (sold separately) connect manifold regulators to each other and other Norgren modular components with the same series number. They come with mounting brackets.

Regulator Manifolds
					Overall						Joiner Clamps		End Block Sets
Manufacturer Series	Inlet Pipe Size	Outlet Pipe Size (No. of Outlets)	Max. Flow Rate	Max. Pressure, psi	Wd.	Ht.	Max. Temp., °F	Choose a Pressure Regulating Range, psi		Each		Each		Each
Zinc Housing
Series No. 72—NPT Female Inlet and Outlets
R72	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated), 1/8 (1 Regulated)	83 cfm @ 100 psi	300	2"	4 1/4"	150°	5-60, 5-150	000000	000000	000000	000000	0000000	000000
R72	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated), 1/8 (1 Regulated)	83 cfm @ 100 psi	300	2"	4 1/4"	150°	5-60, 5-150	000000	00000	000000	00000	0000000	00000
Aluminum Housing
Series No. 74—NPT Female Inlet and Outlets
R74	1/2	1/2 (1 Unregulated), 1/2 (1 Regulated), 1/8 (1 Regulated)	160 scfm @ 100 psi	300	3 1/8"	6 5/8"	175°	5-150	00000000	000000	000000	00000	0000000	00000
R74	3/4	3/4 (1 Unregulated), 1/2 (1 Regulated), 1/8 (1 Regulated)	160 scfm @ 100 psi	300	3 1/8"	6 5/8"	175°	5-150	00000000	000000	000000	00000	0000000	00000

Mounting Bracket for Series No. 74 Regulator Manifolds	0000000	Each	000000
Mounting Bracket for Series No. 72 Regulator Manifolds	0000000	Each	00000

Norgren Modular Compressed Air Filter/Regulators for Particle Removal

Clear Bowl

Clear Bowl with Steel Guard

A filter and regulator joined top-to-bottom, these filter/regulators fit in the same space as a filter alone. They provide clean compressed air at your required pressure. Filter has a clear bowl so you can see inside to monitor contents. Regulator is relieving style, so it exhausts when the downstream pressure exceeds the set pressure.

Mounting brackets (sold separately) allow you to attach the filter/regulator to a wall or equipment.

Joiner clamps (sold separately) connect the filter/regulator to another Norgren modular component with the same series number. They come with mounting brackets.

For technical drawings and 3-D models, click on a part number.

Series No. 07—NPT Female Inlet and Outlet

	Pipe Size							Overall		Filter/Regulators
Mfr. Series	Inlet	Outlet	Max. Flow Rate	Pressure Regulating Range, psi	Max. Pressure, psi	Max. Temp., °F	Removes Particle Size Down To, microns	Ht.	Wd.		Each
Polycarbonate Plastic Bowl—Clear with Automatic Drain
B07	1/8	1/8	13 scfm @ 100 psi	5-100	150	125°	5	6 3/8"	1 5/8"	0000000	000000
B07	1/4	1/4	14 scfm @ 100 psi	5-100	150	125°	5	6 3/8"	1 5/8"	0000000	00000

Mounting Bracket	Each	00000
Replacement Pressure Gauge	Each	00000
Service Kit	Each	00000
Replacement Filter Element	Each	0000
Replacement Drain	Each	00000

Series No. 73—NPT Female Inlet and Outlet

Filter/Regulators
	Pipe Size							Overall				End Block Sets
Mfr. Series	Inlet	Outlet	Max. Flow Rate	Pressure Regulating Range, psi	Max. Pressure, psi	Max. Temp., °F	Removes Particle Size Down To, microns	Ht.	Wd.		Each		Each
Polycarbonate Plastic Bowl—Clear with Steel Guard and Automatic Drain
B73G	1/4	1/4	60 scfm @ 100 psi	5-150	150	125°	5	9 5/8"	2 3/4"	0000000	0000000	0000000	000000
B73G	3/8	3/8	42 scfm @ 100 psi	5-150	150	125°	5	9 5/8"	2 3/4"	0000000	000000	0000000	00000
B73G	1/2	1/2	66 scfm @ 100 psi	5-150	150	125°	5	9 5/8"	2 3/4"	0000000	000000	0000000	00000

Replacement Filter Element	0000000	Each	00000
Service Kit	0000000	Each	00000
Replacement Drain	0000000	Each	00000
Joiner Clamp	000000	Each	00000
Mounting Bracket	0000000	Each	0000
Replacement Pressure Gauge	00000000	Each	00000

Series No. 74—NPT Female Inlet and Outlet

Filter/Regulators
	Pipe Size							Overall				Replacement Filter Elements		Replacement Filter Bowls		End Block Sets
Mfr. Series	Inlet	Outlet	Max. Flow Rate	Pressure Regulating Range, psi	Max. Pressure, psi	Max. Temp., °F	Removes Particle Size Down To, microns	Ht.	Wd.		Each		Each		Each		Each
Polycarbonate Plastic Bowl—Clear with Steel Guard and Automatic Drain
B74G	3/8	3/8	95 scfm @ 100 psi	5-150	150	125°	5	11 3/8"	3 1/4"	0000000	0000000	0000000	000000	000000	00	0000000	000000
B74G	1/2	1/2	120 scfm @ 100 psi	5-150	150	125°	5	11 3/8"	3 1/4"	0000000	000000	0000000	00000	000000	00	0000000	00000
B74G	3/4	3/4	150 scfm @ 100 psi	5-150	150	125°	5	11 3/8"	3 1/4"	0000000	000000	0000000	00000	0000000	0000000	0000000	00000

Joiner Clamp	000000	Each	000000
Replacement Drain	000000	Each	00000
Service Kit	0000000	Each	00000
Mounting Bracket	0000000	Each	00000
Replacement Pressure Gauge	00000000	Each	00000

Norgren Modular Compressed Air Filter/Regulator/Lubricators (FRLs)

Inline

Stacked

A Norgren filter, regulator, and lubricator are combined to provide clean, lubricated compressed air at your required pressure. Regulator is relieving style, so it exhausts when the downstream pressure exceeds the set pressure. Filter and lubricator have a clear bowl so you can monitor the contents inside.

Stacked filter/regulator/lubricators require less horizontal space than inline FRLs. The filter and regulator are joined top-to-bottom with the lubricator on the side.

Mounting brackets allow you to attach the filter/regulator/lubricator to a wall or equipment.

Joiner clamps (sold separately) connect the filter/regulator/lubricator to another Norgren modular component with the same series number. They come with mounting brackets.

Series No. 73—NPT Female Inlet and Outlet

Filter/Regulator/Lubricators (FRLs)
	Pipe Size						Overall				Joiner Clamps		End Block Sets		Replacement Seal Kits
Manufacturer Series	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Removes Particle Size Down To, microns	Pressure Regulating Range, psi	Ht.	Wd.		Each		Each		Each		Each
Inline with Clear Polycarbonate Plastic Bowl
C73A	1/4	1/4	91 scfm @ 90 psi	150	5	5-150	8"	9 1/8"	00000000	0000000	000000	000000	000000	00	000000	00
C73A	3/8	3/8	208 scfm @ 90 psi	150	5	5-150	10"	9 1/8"	00000000	000000	000000	00000	0000000	000000	0000000	000000
C73A	1/2	1/2	220 scfm @ 90 psi	150	5	5-150	8"	9 1/8"	00000000	000000	000000	00000	0000000	00000	0000000	00000
Stacked with Clear Polycarbonate Plastic Bowl
C73H	1/4	1/4	78 scfm @ 90 psi	150	5	5-150	10"	5 7/8"	00000000	000000	000000	00000	000000	00	0000000	00000
C73H	3/8	3/8	78 scfm @ 90 psi	150	5	5-150	10"	9 1/8"	00000000	000000	000000	00000	0000000	00000	0000000	00000
C73H	1/2	1/2	78 scfm @ 90 psi	150	5	5-150	9 5/8"	5 7/8"	00000000	000000	000000	00000	0000000	00000	0000000	00000

Replacement Filter Element	Each	00000
Replacement Mounting Bracket	Each	00000
Replacement Filter Bowl for FRLs with 1/4 Pipe Size Inlet and Outlet	Each	000000
Replacement Filter Bowl for FRLs with 3/8 and 1/2 Pipe Size Inlet and Outlet	Each	00000

Series No. 74—NPT Female Inlet and Outlet

Filter/Regulator/Lubricators (FRLs)
	Pipe Size						Overall				Joiner Clamps		End Block Sets		Replacement Seal Kits
Manufacturer Series	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Removes Particle Size Down To, microns	Pressure Regulating Range, psi	Ht.	Wd.		Each		Each		Each		Each
Inline with Clear Polycarbonate Plastic Bowl
C74A	3/8	3/8	208 scfm @ 90 psi	150	5	5-150	8 7/8"	10 1/2"	00000000	0000000	000000	000000	000000	00	0000000	000000
C74A	1/2	1/2	220 scfm @ 90 psi	150	5	5-150	8 7/8"	10 1/2"	00000000	000000	000000	00000	0000000	000000	0000000	00000
C74A	3/4	3/4	220 scfm @ 90 psi	150	5	5-150	8 7/8"	10 1/2"	00000000	000000	000000	00000	0000000	00000	0000000	00000
Stacked with Clear Polycarbonate Plastic Bowl
C74H	3/8	3/8	163 scfm @ 90 psi	150	5	5-150	12"	6 7/8"	00000000	000000	000000	00000	000000	00	0000000	00000
C74H	1/2	1/2	212 scfm @ 90 psi	150	5	5-150	12"	6 7/8"	0000000	000000	000000	00000	0000000	00000	0000000	00000
C74H	3/4	3/4	220 scfm @ 90 psi	150	5	5-150	12"	6 7/8"	0000000	000000	000000	00000	0000000	00000	0000000	00000

Replacement Filter Bowl	Each	0000000
Replacement Filter Element	Each	00000
Replacement Mounting Bracket	Each	00000

Safety Lockout Valves for Norgren Modular
Compressed Air Filter/Regulator/Lubricators (FRLs)

Prevent accidental start-up when servicing equipment. These lockout valves exhaust downstream pressure and can be locked in the shut-off position using a padlock (not included). Valves help your process comply with OSHA regulations for lockout/tagout procedures.

Joiner clamps (sold separately) connect the safety lockout valve to another Norgren modular component with the same series number. They come with mounting brackets to attach the valve to a wall or equipment.

For technical drawings and 3-D models, click on a part number.

Valves
Pipe Size						Overall				Joiner Clamps		End Block Sets
Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Locking Mechanism Color	Ht.	Wd.		Each		Each		Each
NPT Female Inlet and Outlet
T73 Series
1/4	1/4	57 cfm @ 100 psi	250	150°	Yellow	2 3/4"	2 1/8"	00000000	000000	000000	000000	0000000	000000
3/8	3/8	116 cfm @ 100 psi	250	150°	Yellow	2 3/4"	2 1/8"	00000000	00000	000000	00000	0000000	00000
1/2	1/2	113 cfm @ 100 psi	250	150°	Yellow	2 3/4"	2 1/8"	00000000	00000	000000	00000	0000000	00000
T74 Series
3/8	3/8	160 cfm @ 100 psi	250	150°	Yellow	3"	2 3/4"	00000000	00000	000000	00000	0000000	00000
1/2	1/2	117 cfm @ 100 psi	250	150°	Yellow	3"	2 3/4"	00000000	00000	000000	00000	0000000	00000
3/4	3/4	113 cfm @ 100 psi	250	150°	Yellow	3"	2 3/4"	00000000	00000	000000	00000	0000000	00000

Slow-Start Air-Exhaust Valves for Norgren Modular
Compressed Air Filter/Regulator/Lubricators (FRLs)

Also known as Monday-morning valves, these valves slowly introduce pressure to reduce surge damage during start-up. When the solenoid is shut off, the valve cuts air to your equipment by exhausting downstream pressure. To ensure compatibility, the valve series number should match the series number on your Norgren components.

	Pipe Size			Valve						Overall
Manufacturer Series	Inlet	Outlet	Exhaust	Type	Starting Position	Max. Flow Rate	Max. Pressure, psi	Temperature Range, °F	Voltage	Ht.	Wd.	Dp.		Each
NPT Female Inlet, Outlet, and Exhaust
Series No. 74
P74F	3/8	3/8	3/8	Poppet	Normally Closed	40 scfm @ 100 psi	150	0° to 125°	24V DC	8 3/8"	2 7/8"	3 1/4"	0000000	0000000
P74F	1/2	1/2	1/2	Poppet	Normally Closed	40 scfm @ 100 psi	150	0° to 125°	24V DC	8 3/8"	2 7/8"	3 1/4"	0000000	000000
P74F	3/4	3/4	3/4	Poppet	Normally Closed	40 scfm @ 100 psi	150	0° to 125°	24V DC	8 3/8"	2 7/8"	3 1/4"	0000000	000000

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About Air Preparation

Norgren Modular Compressed Air Regulators

Norgren Modular Compressed Air Regulator Manifolds

Norgren Modular Compressed Air Filter/Regulators for Particle Removal

Norgren Modular Compressed Air Filter/Regulator/Lubricators (FRLs)

Safety Lockout Valves for Norgren Modular
Compressed Air Filter/Regulator/Lubricators (FRLs)

Slow-Start Air-Exhaust Valves for Norgren Modular
Compressed Air Filter/Regulator/Lubricators (FRLs)

About Air Preparation

Norgren Modular Compressed Air Regulators

Norgren Modular Compressed Air Regulator Manifolds

Norgren Modular Compressed Air Filter/Regulators for Particle Removal

Norgren Modular Compressed Air Filter/Regulator/Lubricators (FRLs)

Safety Lockout Valves for Norgren ModularCompressed Air Filter/Regulator/Lubricators (FRLs)

Slow-Start Air-Exhaust Valves for Norgren ModularCompressed Air Filter/Regulator/Lubricators (FRLs)

Safety Lockout Valves for Norgren Modular
Compressed Air Filter/Regulator/Lubricators (FRLs)

Slow-Start Air-Exhaust Valves for Norgren Modular
Compressed Air Filter/Regulator/Lubricators (FRLs)