D · E · F series
Compact Control Valves
G1/8 to G3/8 valves up to 50 bar and 900 l/min for mechanical engineering, ultrasonic welding, test benches and oxygen applications. E EFL adds a G1/4 flange.
Request for QuoteMLS Lanny GmbH · Engineered in Germany
MLS Lanny Pneumatic Control Valves, Switching Valves & Valve Blocks
Precise, reliable pressure and flow control for compressed air, gases and oxygen. MLS Lanny pressure control valves cover everything from compact G1/8 pilot valves to 700 bar high-pressure valves for test stands and 39,000 l/min flanged valves for PET stretch blow molding.
700 bar
Max. inlet pressure (EHP series)
39,000
l/min max. flow (N series)
G1/8–G2
Thread and flange connections
Control valves
Pneumatic Pressure Control Valves
Maximum performance and reliability for precise pressure and flow control of liquids and gases, including vacuum, oxygen and shielding gases. Many series also work as pilot valves, for example for dome pressure reducers.
EHPm · EHP series
High-Pressure Control Valves
Up to 300 bar (EHPm) and 700 bar (EHP) inlet pressure for test stands, test systems and gas injection molding.
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E · F · GZ Laser
Laser Cutting Valves
Cutting-gas control up to 40 bar (oxygen up to 20 bar) and 1,800 l/min for fiber and CO₂ laser cutting machines.
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GZ · GE series
High-Flow & Hygienic Valves
GZ for packaging and general use up to 1,800 l/min. GE is a stainless steel, CIP-capable 2/2-way bidirectional valve for bottling plants, up to 2,700 l/min.
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K · L · M · N series
Stretch Blow Molding Valves
G1 to G2 flanged valves, 50 bar inlet and 7,000 to 39,000 l/min for PET stretch blow molding and plastic processing.
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G1/8 · 0–75 l/min
Flow Control Valves
Precise flow control from 0 to 75 l/min at 3 to 9 bar inlet for gas mixing, welding shielding gas and many other gases.
Request for QuoteSpecifications
Control valve series at a glance
Flow rates measured at Pin 8 / Pout 7 bar(a). Contact us for full data sheets and part numbers.
| Series | Connection | Pressure range | Flow | Typical applications |
|---|---|---|---|---|
| D | G1/8 | In/out max. 16 bar, vacuum | 280 l/min | Minimal mounting space, oxygen, pilot valve |
| E | G1/4 | In/out max. 50 bar, vacuum | 800 l/min | Mechanical engineering, ultrasonic welding, test benches |
| E Laser | G1/4 | Max. 40 bar, O₂ max. 20 bar | 800 l/min | Laser cutting |
| E EFL | G1/4 flange | In/out max. 50 bar, vacuum | 800 l/min | Test benches, pilot for dome pressure reducers |
| EHPm / EHPmFL | G1/4 / flange | In max. 300 bar, out max. 250 bar | 400 l/min | Test stands and test systems |
| EHP / EHPFL | G1/4 / flange | In/out max. 700 bar | 110 l/min | Test stands, gas injection molding |
| F | G3/8 | In max. 50 bar, out max. 40 bar | 900 l/min | Mechanical engineering, ultrasonic welding |
| F Laser | G3/8 | Max. 40 bar, O₂ max. 20 bar | 900 l/min | Laser cutting |
| GZ / GZ Laser | G1/2 | Max. 40 bar, O₂ max. 20 bar | 1,800 l/min | Laser cutting, packaging, general use |
| GE | Flange | In max. 12 bar, out max. 10 bar | 2,700 l/min | Beverage and bottling, stainless, CIP-capable |
| Flow control | G1/8 | In 3 to 9 bar | 0 to 75 l/min | Gas mixing, welding shielding gas |
| K | G1 flange | In max. 50 bar, out 0 to 40 bar | 7,000 l/min | PET stretch blow molding |
| L | G1 1/4 flange | In max. 50 bar, out 0 to 10 / 0 to 40 bar | 11,000 l/min | PET stretch blow molding |
| M | G1 1/2 flange | In max. 50 bar, out 0 to 40 bar | 17,100 l/min | PET stretch blow molding |
| N | G2 flange | In max. 50 bar, out 0 to 10 / 0 to 40 bar | 39,000 l/min | PET stretch blow molding |
Switching valves
Solenoid Switching Valves
Robust, low-maintenance on/off valves with solenoid drive for fast switching, stable switching states without oscillation and forward and backward leak-tightness. G3/8 inlet and outlet, G1/8 pilot, input up to 40 bar (oxygen up to 20 bar).
1,400 l/min
PV1
Switching valve for laser applications, also for high pressures.
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1,400 l/min
PV2
Gas selection for laser applications, also for high pressures.
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1,400 l/min
PV3 Laser
Three-way gas selection for laser cutting machines.
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3,000 l/min
PVG
High-flow gas selection valve for laser applications and high pressures.
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Pneumatic Valve Blocks
Compact units that combine control and switching valve functions in one aluminum housing, for flexibility and better process efficiency in aerospace, medical technology and complex industrial processes.
Switches 2 gases
CRV2 Valve Block
N₂ inlet G3/8, O₂ inlet G1/4, outlet G1/4. Input up to 35 bar (O₂ up to 20 bar), output up to 35 bar, 1,000 l/min. Profibus, Profinet, EtherCAT, IO-Link or analog.
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Switches 3 gases
CRV3 Valve Block
Inlet G3/8, outlet G1/4. Input up to 35 bar (O₂ up to 20 bar), output up to 25 bar, 1,000 l/min. Profibus, Profinet, EtherCAT, IO-Link or analog.
Request for QuoteCustomized solutions
Custom Valve Solutions
When a standard series is not the right fit, MLS Lanny's engineering team develops valve designs tailored to your application, working closely with you from requirement to finished solution. Tell us your medium, pressures, flow, interface and space constraints and we will coordinate the project.
Request for QuoteApplications
Industries we serve
Laser cutting
Cutting-gas pressure control and gas selection for nitrogen, air and oxygen.
Stretch blow molding
High-flow pressure control for PET bottle production and plastic processing.
Hydrogen
Valve technology for hydrogen applications and high-pressure gas handling.
Test benches
Stable, repeatable pressure up to 700 bar for test stands and test systems.
Food & beverage
Stainless, CIP-capable valves for bottling plants and the beverage industry.
Welding & automation
Ultrasonic welding, shielding gas, automotive and general mechanical engineering.
FAQ
Pneumatic valve questions
What does a pneumatic pressure control valve do?
It regulates the outlet pressure of compressed air or gas to a set value regardless of changes in supply pressure or demand. Electronic pressure control valves like the MLS Lanny series adjust the setpoint from a control signal, which makes them ideal for automated machines and test benches.
Which valve should I choose for laser cutting?
For cutting-gas pressure control, the E Laser, F Laser and GZ Laser series cover 800 to 1,800 l/min at up to 40 bar (oxygen up to 20 bar). For gas selection, the PV2, PV3 and PVG switching valves or the CRV2 and CRV3 valve blocks combine switching and control in one unit.
Do you offer high-pressure control valves?
Yes. The EHPm series handles up to 300 bar inlet and 250 bar outlet, and the EHP series handles up to 700 bar, for test stands, test systems and gas injection molding.
What information do you need for a valve quote?
Send the medium (air, nitrogen, oxygen, other gas or liquid), inlet and required outlet pressure, required flow rate, connection size, control signal or fieldbus interface, and the application. If you have an MLS Lanny part number, include it.
Need the right valve for your application?
Tell us your medium, pressure range and flow. We will match the MLS Lanny series and connection size and send a quote.