Victor 0780-1188 Nitrous Oxide Dome Loaded Line Regulator

Product Description

The VICTOR 0780-1188 is a heavy-duty, single-stage, externally dome loaded line regulator designed for nitrous oxide gas service. Built around a forged brass body and housing cap with a stem-type seat mechanism, this DL 700 Series regulator delivers consistent outlet pressure across a range of 5 to 125 psig. The inlet and outlet ports are 1/2 inches NPT female, and delivery pressure is controlled remotely via a pilot regulator rather than a manual adjustment knob. Licensed gas distribution technicians and industrial cutting equipment operators are the primary installers for this class of regulator.

This regulator is engineered for cutting machines and other industrial applications that require extremely stable, repeatable pressure delivery. The externally dome loaded design allows the regulator to be installed inline while all pressure adjustments are handled from a remote pilot regulator, eliminating the need for manual access at the regulator body. It is well suited for production cutting environments where pressure consistency is critical to cut quality and machine timing.

Key Features

• Externally dome loaded design allows remote pressure control via a pilot regulator
• Forged brass body and housing cap for durability in demanding industrial environments
• Stem-type seat mechanism for consistent, repeatable pressure delivery
• Fabric-reinforced neoprene diaphragm construction
• 1/2 inches NPT female inlet and outlet ports
• Delivery pressure range of 5 to 125 psig

Compatibility

Designed for nitrous oxide gas service in industrial cutting machines and applications requiring consistent line pressure delivery controlled by a remote pilot regulator.

Installation Notes

Installation should be performed by a qualified technician familiar with high-pressure gas systems and applicable codes. Shut off the gas supply and relieve all system pressure before connecting or disconnecting the regulator. Verify that all fittings are rated for nitrous oxide service and that thread sealants used are compatible with oxidizing gases. Do not use PTFE tape or incompatible lubricants on oxygen or oxidizer service connections.

Technical Specifications

• Delivery Pressure Range: 5 to 125 psig
• Inlet Port: 1/2 inches NPT female
• Outlet Port: 1/2 inches NPT female
• Body Material: Forged brass
• Diaphragm Material: Fabric-reinforced neoprene
• Seat Mechanism: Stem type
• Gas Service: Nitrous oxide
• Weight: 5.75 pounds
• Length: 8.9 inches
• Width: 8.5 inches
• Height: 8.1 inches
• UPC: 716352071642

Standard Information

• Brand: VICTOR
• Manufacturer Part Number: 0780-1188