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CONSTANT 2000 Single Stage

CONSTANT 2000 Single Stage

Pressure regulators for all technical gases, 200 bar and 300 bar technology.

  • Single Stage and double stage designs, versions with balanced main valve.
  • High operation reliability and long service life due to central filter (patent protected).
  • Doubly secured working pressure limit at maximum load.
  • Ergonomic handling and high operating comfort due to specially shaped adjusting hand wheels.
  • Available with all established connections in accordance to the respective country standards (special designs upon request).

 

CONSTANT 2000 comply with the standards :

  • DIN EN ISO 2503 : Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar.
  • DIN EN 13918 : Integrated flowmeter regulators used on cylinders for welding, cutting and allied processes.

 

Approvals :

  • Oxygen : Employer's liability insurance association identification 1 BG 88
  • Acetylene : Qualification approval.

 

Maximum working pressure Cylinder connection Outlet connection Art No.
100 bar W24,32 x 1/4" G 1/2 717.05534
150 bar W24,32 x 1/4" G 1/2 717.05535
200 bar W24,32 x 1/4" G 1/2 717.05536
with brazing nipple for external pipe diameter 15 mm
Shut-off valve PN300, DN 4,5 - connections G 1/2 718.03708