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Flow / Pressure Regulators

Le Lorrain offers a huge range of relief valves for all your needs, whichever gas you use (oxygen, acetylene, propane, etc.) LB21 (simple rubber cover), DDI (compact), shielded, high pressure, column type, high flowrate, etc.). There is a relief valve for each specific use. The oxygen cutting giant also supplies boards and stations as well as manifolds. You can also buy Kitclim kits containing all the necessary pressure regulating equipment for automotive, industrial refrigeration or construction applications. Le Lorrain torches come with a 2 year manufacturers warranty. Delivery anywhere in France within 48 hours.

SKU: 037 200

3S type shielded pressure Pressure regulators 

Gas : Argon / CO2 20 l/mn 

Inlet type : C 

Outlet : 12x100 R 

Weight : 1.780 kg 

Made in France. 

€189.00
SKU: 033 200

3S type shielded pressure Pressure regulators 

Type 3S :

-Separate manometers, monobloc dust proof.

-Oversized forged brass body, with regulator and manometer enclosed.

-Cellular polychloroprene shock resistant protection.

Captive pressure adjustment screw in ABS. 

3S, Gas : Compressed air,  Inlet : B , Outlet : 16 x 150D, Weight : 1.780 kg 

€200.00
SKU: 038 200

3S type shielded pressure Pressure regulators 

Type 3S :

-Separate manometers, monobloc dust proof.

-Oversized forged brass body, with regulator and manometer enclosed.

-Cellular polychloroprene shock resistant protection.

Captive pressure adjustment screw in ABS. 

Gas : Natural gas/Methane,  Inlet : E , Outlet : 16 x 150L, Weight : 1.780 kg

Made in France.

€189.00
SKU: 054 252

DM TYPE double flowmeter oxygen pressure regulator 15 l/mn 

Made in France. 

Delivered in 24h in France and Europe. 

€315.00
SKU: 054 262

Column flowrate pressure regulator for Argon.

Type : DM type double flowmeter neutral gas pressure regulator 15 l/min. 

To be mounted on Argon gas cylinder - available for all EC cylinder connection standards.

€315.00
Last items in stock
SKU: 060 200

Second pressure regulation - Pipe pressure reducer

Type : DM BP oxygen pipe pressure regulator. 

Made in France. 

Delivered in 24h in France and Europe. 

€135.00
Last items in stock
SKU: 060 250

Pipe pressure reducer

Type : DM BP CO2 pipe pressure regulator 0 to 38 l/mn 

Made in France.

€161.80
Last items in stock
SKU: 041 200

Real and only armored pressure regulator With a one-piece shell in brass matrix protecting the pressure gauges. The shielded regulators of the 3?s range benefit from triple protection:

Polychloroprene cell protection for shock absorption.

Oversized one-piece forged brass barrel.

Separate dust-proof pressure gauges.

For more information, please feel free to contact us.

€189.00
SKU: 070 150

High flowrate pressure regulator. To be connected on oxygen bundles (French standard)

Gas : Oxygen 

Graduation : 315/16 bars 

Maxi pressure : 11 bars 

Inlet : 35x200 R 

Outlet : 20x150 R 

Weight : 4,150 kg 

Equipment inlet type supplied according to the country of use. To be specified by you upon ordering.

Made in France. 

€596.00
Last items in stock
SKU: 070 350

High flowrate pressure regulator 

Gas : Acetylene 

Graduation : 40/2,5 bars 

Maxi pressure : 1,5 bar 

Inlet : 33x200 L 

Outlet : 20x150 L 

Weight : 4,150 kg 

Made in France.

Delivered in 24h in France and Europe. 

€596.00
SKU: 054 251

DM type single flowmeter oxygen pressure regulator 15 l/min 

Made in France.

€230.00
Last items in stock
SKU: 054 261

DM type single flowmeter neutral gas pressure regulator 15 l/min

Made in France. 

€230.00
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