Harris 25GX-500-580 HVAC Purging Single-Stage Pressure Regulator - 3000606

Description

The Model 25GX single-stage nitrogen purging regulator offers top-notch performance and great economy. It comes with features usually found in pricier models. Specifically designed for HVAC and other nitrogen pressure testing and blanketing applications, this regulator is a real gem. It has a brass T-screw adjusting handle, making it super easy to adjust at high pressures. The brass body and chrome-plated zinc bonnet ensure a long service life. The neoprene diaphragm improves pressure control. With 2.5 in. steel dual scale easy-to-read gauges, you can always keep an eye on the pressure. The one-piece encapsulated seat design with an internal filter protects the PTFE Teflon® seat from particulate contamination. It's conveniently packaged in a clamshell for point-of-purchase display.

• High-end features at an economical price
• Perfect for HVAC and nitrogen pressure testing/blanketing
• Brass T-screw handle for easy high-pressure adjustment
• Long-lasting brass body and chrome-plated zinc bonnet
• Neoprene diaphragm for better pressure control
• 2.5 in. easy-to-read steel dual scale gauges
• One-piece seat design with filter to protect from contamination
• Convenient clamshell packaging for display

Specifications

Equipment

Adjusting Screw	Brass 'T' screw
Body	Brass
Bonnet	Chrome-plated zinc
Certification	CGA E-4
Cv	0.17
Delivery Pressure Gauge (PSIG)	1000
Delivery Pressure Range (PSIG)	0 - 500
Diaphragm	Neoprene
Duty	Medium to heavy
Gas / Gas Service	Argon Helium Nitrogen
Gauges	2.5' Steel dual scale
Inlet Connection	CGA 580
Maximum Inlet Pressure (PSIG)	3000
Nozzle	Brass
Outlet Connection	1/4' 45° Flare SAE CGA 165
Pressure Regulation PSIG/100 PSIG	0.20 psig
Recommended Items/Accessories	Steel Gauge Guard - Red (Fuel) - PN 4300238 Steel Gauge Guard - Green (Oxygen) - PN 4300239
Seat	PTFE Teflon®
Supply Pressure Gauge (PSIG)	4000

Using this Harris 25GX-500-580 HVAC Single-Stage Pressure Regulator is easy. First, connect it properly to your system using the CGA 580 inlet connection and 1/4' 45° Flare SAE CGA 165 outlet connection. Then, you can use the brass T-screw adjusting handle to set the pressure according to your needs. Keep an eye on the 2.5 in. steel dual scale gauges to monitor the pressure. When it comes to maintenance, make sure to keep the regulator clean and free from dust and debris. Check the PTFE Teflon® seat regularly as the one-piece encapsulated seat design with an internal filter helps protect it from particulate contamination. If you notice any issues with pressure control, it might be due to the neoprene diaphragm. Replace it if necessary. Also, consider using the recommended steel gauge guards for added protection. And always follow the safety instructions and regulations related to using gas regulators.