Siemens Combustion VGD40.100U 4 Inch Flng Double Valve Body

The Siemens Combustion VGD40.100U is a 4-inch flanged double valve body that regulates the flow of fuel and air in HVAC systems. With two separate valves housed within a single body, this sturdy and small piece of equipment provides great performance and ease of installation and maintenance. The VGD40.100U's valves control the flow of gas or liquid in different lines. This makes it possible to precisely handle a variety of HVAC applications, such as process cooling, heating, and chilled water systems. To ensure continuous system operation, the double valve design also permits the isolation of each line for maintenance or repair without impacting the other. Crafted using top-quality materials for durability and reliability, the VGD40.100U offers a myriad of benefits to HVAC systems.