Skip to main content

page top
See all in Pressure Regulators

9940 Series Pipeline Regulator

Single stage regulator for heavy-duty industrial gas pipeline applications
8069945-01-1 shown

The 9940 Series heavy-duty heating and cutting regulator provides steady pressure control and durability in general industrial pipeline applications requiring outlet pressures up to 200 PSIG (14 BAR). The rugged, brass barstock construction enables high durability while the chloroprene diaphragm provides steady and reliable pressure control. Combined with a wide range of delivery pressures and gas compatibility, the CONCOA 9940 Series regulator is ideal for many heavy-duty pipeline applications.

  • Chloroprene diaphragm maintains steady pressure control
  • Flat seat displacement supports high flow capacity
  • CAPSULE® seat design provides maximum reliability and easy maintenance
  • Rear entry port allows excellent visibility
  • Max inlet pressure: 450 PSIG (31 BAR)
  • Body: Brass barstock
  • Bonnet: Chrome-plated, die-cast zinc
  • Gauge: 2 1/2 in (68 mm) diameter brass
  • Seat: Nitrile
  • Filter: 50-micron sintered bronze
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Diaphragm: Chloroprene
  • Cv: 0.34
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; CRN OH5216.5R2
◂ scroll to see more ▸ 
Part Number Gas Service Inlet Connection Outlet Connection Max Delivery Pressure Outlet Gauge
8069940-01-1 Oxygen CGA 024 RH 9/16 in -18 (B) RH Ext 200 PSIG (14 BAR) 0-400 PSIG/0-2800 kPa
8069941-01-1 Oxygen CGA 024 RH 9/16 in -18 (B) RH Ext 40 PSIG (3 BAR) 0-60 PSIG/0-400 kPa
8069943-01-1 Acetylene, Propane, Natural Gas
(fuel gas)
CGA 025 LH 9/16 in -18 (B) LH Ext 15 PSIG (1 BAR) 0-30 PSIG/0-200 kPa
8069944-01-1 General 1/4 in FNPT 1/4 in FNPT 40 PSIG (3 BAR) None (plugged)
8069945-01-1 Nitrogen, Helium, Argon (inert gas) CGA 034 RH 5/8 in -18 (B) RH Ext 200 PSIG (14 BAR) 0-400 PSIG/0-2800 kPa
8069949-01-1 Fuel Gas (not for acetylene) CGA 025 LH 9/16 in -18 (B) LH Ext 40 PSIG (3 BAR) 0-60 PSIG/0-400 kPa
◂ scroll to see more ▸ 
Document
Language
ID Number
Revision
9940 Series Pipeline Regulators Catalog Page
English
IN9940GR
M
Regulators Installation and Operation Instructions
English
ADI1608
L
CRN File OH5216
English
CRNOH5216
26

WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www. PSWarnings.ca.gov.

CAPSULE® is a registered trademark of Controls Corporation of America
1