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TESCOM™ DG Series Single Stage Regulator
DG-NPT
DG Series single-stage regulator provides a compact size with high flow capability greater than 1000 SCFM / 28,300 SLPM.
The large diaphragm and balanced main valve design provide lower droop (larger usable flow range) than competitive designs. Available in spring or dome loaded configurations. Ideal for use in purging, blanketing, high flow inerting, heat-treating and shielding gases and performs well at very low pressure differentials such as Dewar-supplied processes. Suitable for multi-drop breathing air stations.
TESCOM™ DG Series Single Stage Regulator

Specs

Maximum Inlet Pressure
300 psig / 20.7 bar
Outlet Pressure Ranges
0-20, 0-50, 0-100, 0-150 nd 0-250 psig / 0-1.4, 0-3.4, 0-6.9, 0-10.3 and 0-17.2 bar
(0-300 psig / 0-20.7 bar dome load only)
Material
Body, Bonnet, Back-cap: 316 Stainless Steel
Main Valve Seat: Buna-N 90, Ethylene Propylene 80, Chemraz 75® or Viton®
Diaphragm: Gylon®
O-Rings
Buna-N, Ethylene Propylene 80, Chemraz 75® or Viton®
Remaining Parts
300 Series Stainless Steel, Nitronic 60
Operating Temperature
-10°F to 165°F / -23°C to 74°C
Port Size & Type
1, 1 1/2 NPTF
Flow Capacity
Cv = 10
Load Type
Spring, Dome, Air (optional)
Weight
35 lbs / 15.9 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.

Features

  • Cv = 10 in a compact design
  • Diaphragm sensing provides greater accuracy and sensitivity
  • Available in spring or dome loaded configurations.
  • Dome/air actuated compatible with TESCOM ER5000 Electropneumatic Controllers