Genuine Festo product Product family

MS4_LR

Pressure regulator

All compressed air preparation functions: pressure control, switch-on, filter control and soft start valves with safety function, filter, pressure and flow sensors, dryers, water separators, sensors, lubricators and distributors. The right solution for very task. In sizes 4, 6, 9 and 12.

Highlights

High flow rate performance with minimal pressure drop
Good control characteristics with minimal pressure hysteresis and primary pressure compensation
With or without secondary exhausting
Lockable rotary knob
Optional pressure sensor and rotary knob pressure gauge
Sustainable operation thanks to reduced pressure level
Standard nominal flow rate

Price and delivery are confirmed with the quote. Requests received during business hours are answered the same day.

MS-REGULATORS_EN.PDF MS-ACC_EN.PDF

Products in this product family

67 variants

Product	Part no.	Pneumatic connection, port 1	Standard nominal flow rate (standardised to DIN 1343)	Pressure regulation range	Max. pressure hysteresis
MS4-LR-1/4-D6-VS Pressure regulator	563023	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D7-VS Pressure regulator	588896	G1/4	1700 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D7-MPA Pressure regulator	8232810	G1/4	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/4-D6-VS-E11 Pressure regulator	8232808	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D7-E11 Pressure regulator	8232809	G1/4	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/4-D7-VS-E11 Pressure regulator	8232812	G1/4	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/8-D6-VS Pressure regulator	604029	G1/8	1150 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/8-D6-VS-E11 Pressure regulator	8232816	G1/8	1150 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/8-D6-E11 Pressure regulator	8232813	G1/8	1150 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/8-D7-VS Pressure regulator	8232819	G1/8	1000 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/8-D7-MPA Pressure regulator	8232818	G1/8	1000 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/8-D7-E11 Pressure regulator	8232817	G1/8	1000 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/8-D6-MPA Pressure regulator	8232814	G1/8	1150 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-AGC-D6 Pressure regulator	8232820	G3/8	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-AGC-D7 Pressure regulator	8232824	G3/8	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/4-D7-AS-Z Pressure regulator	529420	G1/4	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/4-D7-AS Pressure regulator	529419	G1/4	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/4-D5-AS Pressure regulator	529415	G1/4	2100 l/min	0.3 … 4 bar	0.25 bar
MS4-LR-1/4-D5-AS-Z Pressure regulator	529416	G1/4	2100 l/min	0.3 … 4 bar	0.25 bar
MS4-LR-1/4-D6-AS Pressure regulator	529417	—	—	—	—
MS4-LR-1/4-D6-AS-Z Pressure regulator	529418	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D6-VS-DM2 Pressure regulator	555874	G1/4	1800 l/min	0.3 … 7 bar	0.4 bar
MS4-LR-1/4-D5-RG Pressure regulator	579184	G1/4	2100 l/min	0.3 … 4 bar	0.25 bar
MS4-LR-1/4-D6-VS-DM1 Pressure regulator	555873	G1/4	1800 l/min	0.3 … 7 bar	0.4 bar
MS4-LR-1/4-D5 Pressure regulator	589482	G1/4	2100 l/min	0.3 … 4 bar	0.25 bar
MS4-LR-1/4-D7-A8 Pressure regulator	610772	G1/4	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/4-D7-WR Pressure regulator	8190243	G1/4	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/4-D7-VS-DM2 Pressure regulator	578847	G1/4	800 l/min	0.5 … 12 bar	0.4 bar
MS4-LR-1/4-D5-VS-DM1 Pressure regulator	611015	G1/4	2100 l/min	0.3 … 4 bar	0.4 bar
MS4-LR-1/4-D5-WR Pressure regulator	8190235	G1/4	2100 l/min	0.3 … 4 bar	0.25 bar
MS4-LR-1/4-D6-A8-E11 Pressure regulator	8190236	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D6-RG-WR Pressure regulator	8190240	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D7 Pressure regulator	8190241	G1/4	1700 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/4-D6 Pressure regulator	611578	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D7-VS-DM1 Pressure regulator	8190242	G1/4	800 l/min	0.5 … 12 bar	0.4 bar
MS4-LR-1/4-D6-E11 Pressure regulator	8190237	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D6-E11-WR Pressure regulator	8190238	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D6-RG-E11 Pressure regulator	8190239	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D6-A8 Pressure regulator	589294	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D6-RG Pressure regulator	567523	G1/4	1800 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/4-D5-A8 Pressure regulator	578556	G1/4	2100 l/min	0.3 … 4 bar	0.25 bar
MS4-LR-1/4-D5-VS-DM2 Pressure regulator	594803	G1/4	2100 l/min	0.3 … 4 bar	0.4 bar
MS4-LR-1/4-D6-WR Pressure regulator	607246	—	—	—	—
MS4-LR-1/8-D7-AS-Z Pressure regulator	529426	G1/8	1000 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/8-D7-AS Pressure regulator	529425	G1/8	1000 l/min	0.5 … 12 bar	0.25 bar
MS4-LR-1/8-D5-AS-Z Pressure regulator	529422	G1/8	1200 l/min	0.3 … 4 bar	0.25 bar
MS4-LR-1/8-D5-AS Pressure regulator	529421	G1/8	1200 l/min	0.3 … 4 bar	0.25 bar
MS4-LR-1/8-D6-AS-Z Pressure regulator	529424	G1/8	1150 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/8-D6-A8 Pressure regulator	543519	G1/8	1150 l/min	0.3 … 7 bar	0.25 bar
MS4-LR-1/8-D6-AS Pressure regulator	529423	G1/8	1150 l/min	0.3 … 7 bar	0.25 bar