SWIPROY VN-650 Flowmeter Nitrogen Purging Regulator | Purge, Braze, and Pressure Test

Overview

Introducing the SWIPROY VN-650 Flowmeter Nitrogen Purging Regulator, a compact, rugged tool designed to streamline nitrogen handling across purge, braze, and pressure test tasks. This single unit consolidates three essential functions, helping you maintain a tidy workstation while preserving precise control over gas flow.

Core capabilities

• Presets cover common operations: purge 23–35 cfh, braze 3–6 cfh, and pressure test up to 650 psi.
• Outlet Size: 1/4 inch; Outlet Type: Male SAE Flare for secure connections.
• Durable brass construction resists corrosion and high-pressure wear, supporting stable performance in demanding setups.
• Designed for a streamlined workflow with clear, reachable controls and a compact footprint.

Key specifications at a glance

• Functions: Purge, Braze, and Pressure Test in one regulator
• Material: Rugged brass body
• Flow presets: 23–35 cfh purge; 3–6 cfh braze
• Pressure capability: Up to 650 psi
• Connection: 1/4 in SAE flare outlet

Real‑world use scenarios

Whether you are purging assemblies before brazing, preparing components for tight leaks, or performing quick pneumatic tests, the VN-650 offers a streamlined approach. Its preset ranges enable rapid setup, reducing guesswork during critical steps and helping you keep focus on the task at hand.

In electronics fabrication, metalwork, or laboratory environments, the tool’s robust brass body delivers reliability under repetitive cycles, while the integrated functions minimize tool clutter. You can explore multiple workflow possibilities without switching between devices, which may contribute to smoother operations and less setup time.

Getting started

• Connect the regulator to a nitrogen source via the 1/4 inch SAE flare outlet.
• Select the appropriate preset: purge for initial cleaning, braze for joining, or pressure test for verification.
• Monitor pressure and flow visually, and adjust with care to avoid surges.