Viega ProPress Manual Balancing Valve Model 2980ZL U-1/2" Press Ends (SKU: 82100)

This manual balancing valve is designed for precise flow control in plumbing and HVAC systems. It features a fixed orifice with a venturi insert for accurate balancing and is constructed from DZR lead-free brass with EPDM sealing elements.

• Material: DZR lead-free brass body and components for corrosion resistance
• Connection Type: ProPress press ends with Smart Connect technology for easy installation and leak detection
• Sealing: EPDM sealing elements ensuring reliable shut-off
• Functionality: Multi-turn manual adjustment with positive shut-off and memory stop for repeatable settings
• Operating Parameters: Suitable for water temperatures from 15°F to 250°F and maximum operating pressure of 300 psi (250 psi at continuous 250°F)
• Certifications: Meets NSF-61, NSF-372, ASTM B927 C27453, and UL 2043 standards
• Test Port: Integrated pressure/temperature test port for system diagnostics

This valve provides reliable and precise flow balancing for HVAC and potable water systems, ensuring efficient system performance and ease of maintenance.