• Designed in accordance to internationally recognized standards EN ISO, BSP, CGA, NFE and AS. Manufactured under the quality management of EN ISO 9001.
  • 100 % Quality Assurance Testing. Heavy duty, durable construction. Forged brass body and housing cap. Ergonomically designed, colour coded pressure adjusting hand knob for comfortable operation.
  • Unique Central Sintered filter protects valve seat from foreign particles and contaminants.
  • Soft valve seat to ensure leak tightness and increase life span. Inlet and outlet pressure gauge with dual scale. Fire-retardant valve seat material. Outlet pressure relief valve ensures operator safety.
  • Internal limit lock to prevent over pressurising of regulator. Unique, integrated, resettable design to limit outlet pressure. Large internal engineering to achieve comparatively high gas flow characteristics and pressure stability.
  • Reduced maintenance and downtime due to maintenance-free technology.


Type L Standard Gas Type Inlet Pressure Outlet Pressure Art-No. L
L/E-A DIN O2H2 Acetylene 25 bar/360 psi 1,5 bar/22 psi 770.51756
L/B-A BSP 770.51758
L/F-A NFE 770.51766
L/AS-A AS 2500 bar/360 psi 150 Kpa/22 psi 770.51768