Siemens Building Technology 599-02004 Valve 320720-756 this component features a 1

this component features a 1 5/16" bore with a precision-machined 5/16" x 5/32" keyseat to ensure positive drive under heavy loads

ensuring secure 24V zone panel connections

which often signal an unbalanced rotation that can damage the motor bearings

This liquid line filter dryer features a 5/8" Rotalock connection

Siemens Building Technology 599-02004 Valve 320720-756 this component features a 1The Siemens 599 02004 is a high performance 1 2 inch 2 way normally closed globe valve designed for precise flow control in terminal unit applications. Built with a rugged forged brass body and brass trim, this ANSI Class 250 rated valve manages hot or chilled water and water glycol solutions up to 50% concentration. It features a 1. 0 Cv capacity with a modified equal percentage flow characteristic, ensuring stable regulation even at low flow rates.