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5500 Series Industrial Cylinder Regulator

Single stage cylinder regulator for medium-duty welding, heating and cutting applications
8065506-01-1 shown
Single stage cylinder regulator for medium-duty welding, heating and cutting applications

The 5500 Series medium-duty welding, heating, and cutting regulator provides primary pressure control of industrial gas cylinders in applications requiring inlet pressures up to 3500 PSIG (240 BAR) and outlet pressures up to 120 PSIG (8 BAR). This single stage regulator incorporates a number of CONCOA features, including a unique tamper-proof, self-seating internal relief valve and a pressure-sensitive chloroprene diaphragm designed to make it a reliable, long-lasting performer. Offering both accurate pressure control and a range of delivery options, the 5500 Series regulator is ideal for medium-pressure welding, heating, and cutting applications.

  • Diaphragm with integral self-seating relief valve ensures tamper proof safety
  • Chloroprene diaphragm maintains steady pressure control
  • Medium-large seat displacement supports high flow capacity
  • CAPSULE® seat assembly provides maximum reliability and easy maintenance
  • Body: Forged brass
  • Bonnet: Chrome-plated, die-cast zinc
  • Gauges: 2 in (50 mm) diameter brass
  • Filter: 25-micron sintered bronze
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Diaphragm: Chloroprene
  • Cv: 0.15
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; CRN OH5216.5R2
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Part Number Gas Service Seat Inlet Connection Max Inlet Pressure Outlet Connection Max Delivery Pressure Pressure Gauges
8065502-01-1 Acetylene PTFE CGA 300 300 PSIG
(21 BAR)		 9/16 in -18 (B) LH Ext 15 PSIG
(1 BAR) 		0-30 PSIG/0-200 kPa and
0-400 PSIG/0-2800 kPa
8065506-01-1 Oxygen PTFE CGA 540 3000 PSIG
(210 BAR)		 9/16 in -18 (B) RH Ext 120 PSIG
(8 BAR) 		0-200 PSIG/0-1400 kPa and
0-4000 PSIG/0-28,000 kPa
8065509-01-1 Acetylene PTFE CGA 510 300 PSIG
(21 BAR)		 9/16 in -18 (B) LH Ext 15 PSIG
(1 BAR) 		0-30 PSIG/0-200 kPa and
0-400 PSIG/0-2800 kPa
8065521-01-1 Argon, Nitrogen, Helium (inert gas) PTFE CGA 580 3000 PSIG
(210 BAR) 		5/8 in -18 (B) RH Int 120 PSIG
(8 BAR) 		0-200 PSIG/0-1400 kPa and
0-4000 PSIG/0-28,000 kPa
8065522-01-1 Nitrogen PTFE CGA 555 3000 PSIG
(210 BAR) 		9/16 in -18 (B) LH Ext 120 PSIG
(8 BAR) 		0-200 PSIG/0-1400 kPa and
0-4000 PSIG/0-28,000 kPa
8065532-01-1 Fuel Gas PTFE CGA 510 300 PSIG
(21 BAR) 		9/16 in -18 (B) LH Ext 40 PSIG
(3 BAR) 		0-60 PSIG/0-400 kPa and
0-400 PSIG/0-2800 kPa
8065546-01-1 Oxygen PCTFE CGA 577 3500 PSIG
(240 BAR) 		9/16 in -18 (B) RH Ext 120 PSIG
(8 BAR)		 0-200 PSIG/0-1400 kPa and
0-6000 PSIG/0-42,000 kPa
8065587-01-1 Carbon Dioxide PTFE CGA 320 3000 PSIG
(210 BAR) 		5/8 in -18 (B) RH Int 120 PSIG
(8 BAR) 		0-200 PSIG/0-1400 kPa and
0-4000 PSIG/0-28,000 kPa
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Document
Language
ID Number
Revision
Download
5500 Series Cylinder Regulators Catalog Page
English
IN5500CR
M
Download
Regulators Installation and Operation Instructions
English
ADI1608
L
Download
CRN File OH5216
English
CRNOH5216
26
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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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