DC 50 Series In-Line Regulator
Request a quote
Loading the 3D model…
Rotarex
DC 50 Series In-Line Regulator
Model DC50 · In-Line Regulators
Low pressure high flow regulator single stage diaphragm technology + balanced valve.
Maximum Inlet Pressure50 bar (1.5 bar acetylene version)
Setting Range8 / 15 / 40 bar versions (0.8 bar acetylene version)
In/Out ConnectionsG 1/2 or 1/2 in NPT inlet and outlet
Gas CompatibilitySuitable for oxygen service
Key features
- Nominal flow up to 300 Nm3/h nitrogen
- Outlet versions 8, 15 and 40 bar
- Balanced valve holds the outlet steady
- Pairs with MOD boards and CEN switchover units
- Acetylene version needs a flashback arrestor
Enquire about this product
Priced to your specification. Most enquiries are answered the same working day.
Request a quoteUK stock and next-day dispatch on held lines
Technical selection support before you order
A high flow line regulator for low pressure applications that need volume, with nominal flows of 150 to 300 Nm3/h of nitrogen and outlet versions of 8, 15 and 40 bar from a 50 bar inlet. Balanced valve technology keeps the outlet consistent as inlet pressure moves, and it is designed to sit downstream of a MOD supply board or a CEN switchover unit as the line regulator. Ports are G 1/2 or 1/2 inch NPT, the body weighs about 1.4 kg, and the acetylene version is rated 1.5 bar inlet with a 0.8 bar outlet and must be installed with a flashback arrestor.
Specification
| Maximum Inlet Pressure | 50 bar (1.5 bar acetylene version) |
|---|---|
| Setting Range | 8 / 15 / 40 bar versions (0.8 bar acetylene version) |
| In/Out Connections | G 1/2 or 1/2 in NPT inlet and outlet |
| Gas Compatibility | Suitable for oxygen service |
| Stages | single stage |
| Temperature | -20 to +60 C |
| Weight | about 1.4 kg |
| Gauge | low pressure, G 1/4 or 1/4 in NPT |
| Seat Material | EPDM (seat gasket) |
| Technology | balanced valve, diaphragm |
Gases
AcetyleneOxygenHydrogen
