Siemens Building Technology 599-01129 Valve 321894-706 This NG natural gas control

This NG natural gas control valve features a compact design with standard 1/2" NPT connections for a direct fit in Lochinvar boilers and A

It features a chrome-plated brass ball and virgin PTFE seats and seals

88" outside diameter and is designed to work exclusively with B series split taper bushings

If your existing grille springs are damaged or lost

while the single pole switches the other leg to control the compressor cycle

Siemens Building Technology 599-01129 Valve 321894-706 This NG natural gas controlThe Siemens Building Technology 599 01129 is a high performance 3 4 inch NPT globe valve engineered for precise control in closed loop hydronic systems. This 2 way normally open valve features a 6. 3 Cv flow coefficient and a modified equal percentage flow characteristic, ensuring stable modulation and mitigating hunting in hot or chilled water applications. Built with a forged brass body and robust brass trim, the Siemens Powermite 599 01129 is rated