Gas puri AirFlow

MANUAL PRESSURE REDUCTION PANEL BOARDS MOD. IMPER HEAVY FLOW



Manual decompression unit for high flow, for centralized pure gas equipment.
Series DQD
MANUFACTURE
Manufactured in Italy by SAN-O-SUB Italia
TECHNICAL SPECIFICATIONS
Performance
Gas O2-N2-Ar-Helium-H2-Air
Working pressure 230 Bar MAX
Outlet pressure Adjustable from 0/15 Bar
Adjustable from 0/50 Bar
Flow rate See Table
Temperature range -20° C +60°C
Materials
Body Brass Chrome plated
Bonnet CW617N-UNI EN 12165 (Brass Chrome plated)
Piston reducer (for reduction down to 50 bar): Brass
Membrane (for reduction down to 15 bar) Teflon
Pipes/connections Chrome-plated
Pressure gauges
Pressure measurement range A.P. 0-315 Bar
B.P. 0-25 Bar
B.P. 0-100 Bar
Accuracy class 2.5
Diameter 63 mm
Connector 1/8" G.C
Connections
Inlet UNI 11144/2 (O2)
Outlet Ball valve 1/2" F.
Size and weight
Dimension 380 x 70 x 160 mm
Weight 9,0 Kg
Measurements 42x27x20
DEVICE ACCESSORIES
High pressure pigtail hoses
Pigtail hose couplings
SAFETY DEVICES
Safety valve
Single-tested
Sintered filter
Bronze filter within cylinder connection for micro filtrating impurities
Anti-unscrewing device within the control lever
INCLUSIVE ACCESSORIES
Pressure switch connection setting
DOCUMENTATION
Declaration of conformity and instructions guide


Code Description InFlow
Pressure Max
OutFlow Pressure InFlow connector Flow
Nm3 h
Packaging
DQD2001 Manual emergency panel board with IMPER regulator for heavy flow. Flow 120 Nm3h and Outlet Pressure 15 bar. 230 Bar   15 Bar   (*) 120 1 Pz.    
DQD2011 Manual emergency panel board with IMPER regulator for heavy flow. Flow 200 Nm3h and Outlet Pressure 50 bar. 230 Bar   50 Bar   (*) 200 1 Pz.    
(*) According gas standard see table last page