providing stability under varying load conditions

6 GPM and pressures up to 145 psi

always flow dry nitrogen at low pressure (approx

using a non-spec switch can lead to short cycling or heat exchanger stress

Resideo V8043D1080 Zone Valve R-407A providing stability under varying loadThe Resideo V8043D1080 Zone Valve is a professional grade solution for high efficiency hydronic control. This Normally Open (N. O.), two way valve features a 3 8" Flare connection and is designed for cycling applications in closed loop systems. Built with a rugged brass body and stainless steel stem, the unit utilizes EPDM rubber packing and a Buna N ball plug to ensure airtight seals and long term reliability under demanding service conditions.