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6590 Series Pipeline Regulator

Single stage regulator for medium heavy-duty heating and cutting at point of use
8066596-01-1 shown

The 6590 Series medium heavy-duty heating and cutting regulator provides steady and reliable pressure control in point-of-use applications such as MIG and TIG shielding gas control. The encapsulated seat design provides reliable pressure control and an extended component lifecycle. Combined with robust materials of construction and a wide range of delivery pressures, the CONCOA 6590 Series regulator is ideal for point-of-use applications.

  • Chloroprene diaphragm ensures steady pressure control
  • Medium-large seat displacement supports high flow capacity
  • CAPSULE® seat design provides maximum reliability and easy maintenance
  • Max Inlet Pressure: 200 PSIG (14 BAR)
  • Body: Forged brass
  • Bonnet: Chrome-plated, die-cast zinc
  • Gauge: 2 1/2 in (63 mm) diameter brass
  • Seat: PTFE
  • Inlet filter: 25-micron sintered bronze
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Diaphragm: Chloroprene
  • Cv: 0.1
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; CRN OH5216.5R2
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Part Number Gas Service Inlet Connection Max Delivery Pressure Outlet Connection Outlet Gauge
8066592-01-1 Acetylene, Fuel Gas CGA 025 15 PSIG (1 BAR) 9/16 in -18 (B) LH Ext 0-30 PSIG/0-200 kPa
8066595-01-1 Inert Gas, Carbon Dioxide CGA 034 120 PSIG (8 BAR) 5/8 in -18 (B) RH Int 0-200 PSIG/0-1400 kPa
8066596-01-1 Oxygen CGA 024 120 PSIG (8 BAR) 9/16 in -18 (B) RH Ext 0-200 PSIG/0-1400 kPa
8066599-01-1 Fuel Gas CGA 025 40 PSIG (3 BAR) 9/16 in -18 (B) LH Ext 0-60 PSIG/0-400 kPa
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Document
Language
ID Number
Revision
6590 Series Regulators Catalog Page
English
IN6590GR
M
Regulators Installation and Operation Instructions
English
ADI1608
L
CRN File OH5216
English
CRNOH5216
26

prop 65 warningWARNING: 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
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