Overview
The Uniweld RV8010 592H is a heavy-duty, single-stage compressed gas regulator engineered for oxygen service in welding, brazing, and cutting operations. This regulator delivers consistent pressure regulation in general-purpose applications where modest delivery pressure changes are acceptable due to cylinder pressure drop.
Key Features
- Forged brass construction with matching bonnet for durability and corrosion resistance
- 3-1/4″ stainless steel diaphragm ensures reliable operation under demanding conditions
- Dual pressure gauges: 0–4000 PSI contents gauge and 0–200 PSI delivery gauge (2-1/2″ diameter, polished brass)
- Removable back plug design allows quick seat servicing and maintenance
- CGA540 inlet connection for standard oxygen cylinder compatibility
- Externally serviceable pressure relief device (PRD) protects the regulator from overpressure
- Delrin bushing provides smooth flow adjustment control
- Fine mesh inlet filter screen protects internal components
Technical Specifications
- Delivery Pressure Range: 5–125 PSI
- Contents Gauge Range: 0–4000 PSI
- Delivery Gauge Range: 0–200 PSI
- Inlet Connection: CGA540 (standard oxygen)
- Outlet Connection: 9/16″–18 Male RH (right-hand)
- Diaphragm: 3-1/4″ stainless steel
- Body/Bonnet Material: Forged brass
- Gauge Diameter: 2-1/2″
- Series: RV80 Heavy Duty
- Stage Type: Single Stage
- Application Gas: Oxygen
- Weight: Approximately 2.89 kg (6.4 lbs)
Typical Applications
- Oxy-fuel welding and brazing operations
- Manual cutting and gouging applications
- General-purpose industrial gas service
- Workshop and field welding operations
- Maintenance and repair welding where delivery pressure stability is not critical
Compatibility & Replacements
Compatible With
- Standard oxygen cylinders with CGA540 connections
- Oxy-acetylene torch sets (oxygen side)
- Gas welding and cutting equipment designed for 5–125 PSI oxygen service
- Industrial welding workstations and mobile welding rigs
Replaces / Drop-In Replacement For
- Earlier Uniweld RV8010 models with identical inlet/outlet connections
- Similar heavy-duty single-stage oxygen regulators with CGA540 inlet and 9/16″–18 outlet
Works With
- Standard oxygen delivery hoses (SAE flare, 9/16″–18 male threads)
- Regulators compatible with CGA540 inlet cylinders
- Pressure relief devices and gauges rated for oxygen service
