"D" Series Double Stage

Regulator Feature

  • Designed for easy maintainance
  • No metal to metal seat in nozzle for easy opening & closing
  • All component machined on CNC machine
  • All components are ultrasonicaly cleaned, also polishing & deburring in finishing machine.
  • Weated are spring & poppet (pin) made from stainless stell to avoide rusting.
  • Pressure key made from stainless steel & roll threaded to avoide wornout bonnet thered.
  • Gas filteration with stainless steel wiremesh twice from inlet to restrict dust particle to enter.

Materials Of Construction

  • Body : Forged Brass
  • Bonet : Al.Pres.Dies Cast/Forged Brass
  • Diaphragm : Reinforced Neoprene Rubber
  • Nozzle : Brass
  • Seat : PTFE
  • Filter : Stainess Steel Wire Mesh
  • Seat Return Spring : Stainless Steel
  • Bonnet Spring : Spring Steel Plated
  • Adjusting Knob : ABS with Stainless Steel Screw

Technical Data Sheet

Gas Service Model Model For Flow Meter Cylinder* Delivery Connections*
      PRESSURE BAR GUAGE RANGE BAR PRESSURE BAR GUAGE RANGE BAR INLET OUTLET
DISSOLVED ACETYLENE DDA015CDS   18 0-40 0-1.5 0-2.5 G 5/8 LH MALE G 3/8 LH MALE
HYDROGEN DHY100CDS DHY035CDS 150 0-300 0-10
0-4.0
0-16
0-7
G 5/8 LH MALE G 3/8 LH MALE
CARBON DIOXIDE DCD100CDS DCD035CDS 80 0-300 0-10
0-4.0
0-16
0-7
W 21.8X14 RH FEMALE G 3/8 RH MALE
AIR DCA100CDS   150 0-300 0-10 0-16 G 7/8 RH FEMALE G 3/8 RH MALE
ARGON
HELIUM
NITROGEN
#DAR100CDS
#DHE100CDS
#DNI100CDS
DAR035CDS
DAR035CDS
DNI035CDS
150 0-300 0-4.0
#0-10
0-7
#0-16
G 3/4 RH MALE G 3/8 RH MALE
OXYGEN DOX100CDS DOX035CDS 150 0-300 0-10
0-4.0
0-16
0-7
G 5/8 RH MALE G 3/8 RH MALE
*ALSO AS PER CUSTOMER REQUIREMENT - + AVAILABLE GUAGE RANGE 400 BAR FOR PRESSURE 200 BAR
INLET - IS 3224 : 2002 | OUTLET - ISO / TR 70740 : 1998
1 bar = 14.504 psi = 1.0197 kgf/cm2 | 1 psi = 0.06894 bar = 0.07031 kgf/cm2 | 1 kgf/cm2 = 14.223 psi = 0.98068 bar

Application

BRAZING CALORIMETRY
CUTTING CHROMATOGRAPHY
HEATING PROCESS CONTROL
WELDING PURGING
MEDICAL RESEARCH LAB.

"M" Series Specification

MAXIMUM INLET 4000 PSIG
OUTLET RANGE 0-1.5 BAR
0-4.0 BAR
0-10 BAR
BODY PORT 1/4 NPT F