Siemens Building Technology 656-0012 Valve Assembly 318172-701 Most failures result from bearing

Most failures result from bearing wear due to moisture in the flue gas or debris buildup on the impeller

What are the symptoms that a GP4 valve requires this repair kit

facilitating seamless parameter adjustments and navigation through complex system menus

it maintains consistent torque across its operating range

Siemens Building Technology 656-0012 Valve Assembly 318172-701 Most failures result from bearingThe Siemens Building Technology 656 0012 is a precision engineered normally closed pneumatic valve assembly designed for high performance fluid control in terminal unit applications. Part of the Powermite series, this 2 way globe valve features a 1 2 inch line size and a 2. 1 Cv flow coefficient, making it ideal for managing hot water, chilled water, or steam in fan coil units, convectors, and reheat coils. The 10 15 psi pneumatic actuator range