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5500 Series Flowmeter Regulator

Single stage flowmeter regulator for medium duty welding and blanketing applications
8065577-01-1 shown

The 5500 Series flowmeter regulator provides primary flow control of industrial gas cylinders in applications requiring inlet pressures up to 5500 PSIG (38,000 kPa) and flow rates up to 200 SCFH. Rugged brass barstock construction provides high durability while the encapsulated seat design provides accurate pressure control and extended component lifecycle. The optional gas-saver model keeps a constant level of gas pressure in the downstream system during the welding process. This prevents pressure and flow surges, which can create gas waste and cause a poor weld.

  • Chloroprene diaphragm enables steady pressure control
  • Medium-large seat displacement permits good flow capacity
  • Optional gas-saver model optimizes weld quality and gas consumption
  • 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
  • Outlet connections: 5/8 in -18 (B) RH Int
  • Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; CRN OH5216.5R2
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Part Number Description Gas Service Seat Inlet Connection Max Inlet Pressure Flowmeter/Pressure Gauge
8065535-01-1 30 PSIG Preset Delivery
Pressure, Flowmeter Regulator
Argon, Fuel Gas PTFE CGA 350 3000 PSIG
(210 BAR)
10-60 SCFH Argon/30-200 SCFH Helium Flowmeter
and 0-4000 PSIG/0-28,000 kPa Inlet Gauge
8065560-01-1 Gas-saver,
Flowmeter Regulator
Argon, Helium PCTFE CGA 680 5500 PSIG
(380 BAR)
10-60 SCFH Argon/30-200 SCFH Helium Flowmeter
and 0-6000 PSIG/0-42,000 kPa Inlet Gauge
8065568-01-1 30 PSIG Preset Delivery
Pressure, Flowmeter Regulator
Argon, Helium PCTFE CGA 680 5500 PSIG
(380 BAR)
10-60 SCFH Argon/30-200 SCFH Helium Flowmeter
and 0-6000 PSIG/0-42,000 kPa Inlet Gauge
8065570-01-1 Gas-saver,
Flowmeter Regulator
Argon, Helium PTFE CGA 580 3000 PSIG
(210 BAR)
10-60 SCFH Argon/30-200 SCFH Helium Flowmeter
and 4000 PSIG/0-28,000 kPa Inlet Gauge
8065575-01-1 30 PSIG Preset Delivery
Pressure, Flowmeter Regulator
Argon, Helium PTFE CGA 580 3000 PSIG
(210 BAR)
10-60 SCFH Argon/30-200 SCFH Helium Flowmeter
and 0-4000 PSIG/0-28,000 kPa Inlet Gauge
8065577-01-1 75 PSIG Preset Delivery
Pressure, Flowmeter Regulator
Carbon Dioxide PTFE CGA 320 3000 PSIG
(210 BAR)
5-55 SCFH Carbon Dioxide Flowmeter
and 0-4000 PSIG/0-28,000 kPa Inlet Gauge
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Document
Language
ID Number
Revision
5500 Series Flowmeter Regulators Catalog Page
English
IN5500FR
M
Regulators Installation and Operation Instructions
English
ADI1608
L
CONCOA Gas-Saver Brochure
English
SPF200
A
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.

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