Watts Series TDV Triple Duty Valves
Series TDV Triple Duty Valves are designed for use on single, double, and vertical in-line pump applications. The TDV combines the functions of a positive hand-tight shutoff valve, check valve, and flow control valve into one versatile package, and eliminates the need to utilize three separate valves on the pump system. Fewer components and connections are required. Therefore, installation time is reduced and the potential for leaks is reduced: adding up to significant cost savings. The field-convertible design allows the TDV to be changed from the factory-standard, straight pattern to an optional angle pattern by using standard tools, and no additional parts.
This 0036615 8 inch triple duty valve, Model TDV, is a triple function valve used in flow measurement applications to eliminate the requirement of a hand-tight shutoff valve, a check valve, and a flow control valve on the pump system. It consists of ductile iron body construction with grooved ends and anti-rotation lugs, two NPT connections on each side of the valve seat, two brass metering ports with non-slam silent check valve and gasket cap, brass drain tap, bronze disc, stainless steel valve stem, and stainless steel spring.
- For use on single, double, and vertical in-line pumps
- Combines three functions: positive shutoff, silent check, and flow control into a single valve
- Can be changed from straight pattern to angle pattern in the field
- Saves on space, installation time, and system cost