Festo MS4-LR-1/8-D7-VS

Pressure regulator

MPN: MS4-LR-1/8-D7-VS
EAN: 4052568777838
Category: MS4-LR

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Festo MS4-LR-1/8-D7-VS?

Grid dimension 40mm , 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

Specifications

Size	4
Series	MS
Actuator lock	Rotary knob with detent
Mounting position	optional
Design	Directly actuated diaphragm regulator
Controller function	Output pressure constant, With secondary venting, With return flow function
Symbol	00991559
Operating pressure	0.8, 14 bar
Pressure regulation range	0.5, 12 bar
Max. pressure hysteresis	3.625 psi
Standard nominal flow rate (standardised to DIN 1343)	1000 l/min
Operating medium	Compressed air to ISO 8573-1:2010 [7:4:4], Inert gases
Note on operating and pilot medium	Lubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC	2 - Moderate corrosion stress
LABS (PWIS) conformity	VDMA24364-B1/B2-L
Storage temperature	-10, 60 °C
Suitable for use with food	See supplementary material information
Media temperature	-10, 60 °C
Ambient temperature	-10, 60 °C
Product weight	225 g
Type of mounting	Either:, Front panel mounting, In-line installation, With accessories
Pneumatic connection, port 1	G1/8
Pneumatic connection, port 2	G1/8
Note on materials	RoHS-compliant
Material sub-base	Die-cast aluminium
Material control panel	PA, POM
Material seals	NBR
Material housing	Die-cast aluminium
Material membrane	NBR

MS4-LR-1/8-D7-VS: frequently asked questions

When can MS4-LR-1/8-D7-VS be shipped?

MS4-LR-1/8-D7-VS is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up MS4-LR-1/8-D7-VS in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for MS4-LR-1/8-D7-VS and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for MS4-LR-1/8-D7-VS, subject to availability and destination.