WD600 Thermodynamic Steam Trap

DRIP, TRACER: The WD600 thermodynamic steam trap is 
commonly used as a drip trap on steam mains and steam 
supply lines. These traps can be used on tracing applications; 
however, thermostatic traps are normally recommended for 
this service. Ideal for outdoor applications that are subject 
to freezing and for superheated steam conditions. More Info

HD Series Pilot-Operated Regulating Valves

The Watson McDaniel HD-Series and D-Series pilot operated 
regulators were designed for extremely accurate control of 
temperature and pressure in steam service applications. 
The D-Series is made of Cast-Iron. The HD-Series is made of 
Ductile-iron for extended pressure and temperature ratings. 
These regulators use several different control pilots, which can be 
attached to the valve to control pressure, temperature, or a 
combination of both. The different control pilots can be added or 
removed from the regulator body. This modular design adds to 
the versatility of this product. This product line offers a complete 
range of overlapping pressure ranges with clearly marked colorcoded 
springs. The most common options include the P-Pilot for 
pressure reducing, and the T-Pilot for temperature control. More Info