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 |