Description
Western Enterprises VN500 is a HVAC regulators and flowmeter. Gas type Nitrogen; connection type CGA-580; flow capacity (max) 35 SCFH Purge, 6 SCFH Braze. Western Enterprises lists Purge flow from 25 to 35 SCFH; braze flow from 3 to 6 SCFH; Rated to 3,000 psi, with a 500 psi test setting; CGA-580 inlet connection and 1/4 in male SAE flare outlet, no adaptors required; Heavy-duty brass body, 5-1/2 in long.
Western Enterprises VN500 specifications
| Item | Western Enterprises data |
|---|---|
| Part number | VN500 |
| Style | Preset to Purge/Braze/Test Click Style |
| Gas Type | Nitrogen |
| Connection Type | CGA-580 |
| Flow Capacity (max) | 35 SCFH Purge; 6 SCFH Braze |
| Flow Capacity (min) | 25 SCFH Purge; 3 SCFH Braze |
| Operating Pressure (max) | 500 psi Test; 3000 psi |
| Outlet Size | 1/4 in |
| Outlet Type | Male SAE Flare |
| Width | 3.6 in |
| Height | 3-1/2 in |
Source: Western Enterprises published product data.
The Western Enterprises VN Series nitrogen-purging regulator/flowmeter combines a regulator and flowmeter in one CGA-580 unit. It handles purging, brazing, and pressure testing on copper line sets with nitrogen.
- Preset click-style settings for purge, braze, and test modes
- Purge flow from 25 to 35 SCFH; braze flow from 3 to 6 SCFH
- Rated to 3,000 psi, with a 500 psi test setting
- CGA-580 inlet connection and 1/4 in male SAE flare outlet, no adaptors required
- Heavy-duty brass body, 5-1/2 in long
Built for HVAC and refrigeration technicians who braze copper lines and need accurate nitrogen flow control on the job. Manufacturer item number: VN500. Sold individually.
