Rotarex · Specialty gas systems

Diaphragm low pressure regulator with balanced valve for very high flow - DC50

Manufacturer product images · for reference

Diaphragm low pressure regulator with balanced valve for very high flow - DC50 — manufacturer product image

DC50 second stage line pressure regulator is designed for all applications requiring a low pressure with very high flow. It is ideally suited as line regulator in combination either with MOD supply board or CEN switch over board.

Key features
  • Outstanding pressure consistency with Balanced Valve Technology.
  • Increased useful lifetime and lower ownership cost
  • Must be installed with a flash back arrestor for use with acetylene
  • Acetylene version available (AD)
  • Dedicated food-grade version with full material compatibility according to EC1935/2004 available

Specialty gas systems

Technical specifications
BrandRotarex
CategorySpecialty gas systems
GaugesLow pressure (G1/4 or 1/4 NPT)
O-ringEPDM
Weight+/- 1,4 kg
DiaphragmEPDM
Leak rate10 -3 M bar l/s
Seat sealEPDM
Oxygen useOK
Female portsG 1/2 or 1/2 NPT (inlet/outlet)
Nominal flow150/300/300 Nm 3 /h (N2 ) / 10 Nm 3 /h (AD)
Inlet pressure50 bar / 1,5 bar (AD) / 725 psi / 21,75 psi (AD)
Outlet Pressure0,8-8 / 1,5-15 / 4-40 bar - 0,8 bar (AD) / 116/217/580 psi
Temperature range-20°C to +60°C / -4°F to +140°F

Product information and images are compiled from the manufacturer's own publications; they do not depict a Sedan Mühendislik installation. Technical data is confirmed before ordering.

More images
Diaphragm low pressure regulator with balanced valve for very high flow - DC50 — 1
Diaphragm low pressure regulator with balanced valve for very high flow - DC50 — 2
From the same category

Specialty gas systems

The full category — 123 products

Quote

Tell us the protected volume and we will size the system together

The dimensions of the space, the equipment inside it and whether people are present — those three are enough. We come back with an agent recommendation, the system scope and the price.