274-03072

The Siemens 274-03072 is a two-way control valve assembly that specializes in managing fluid dynamics. This adaptive solution includes an electro-hydraulic actuator, model SKD62U, which operates under a 24 VAC voltage rating. It has been engineered specifically for indoor applications, reflected in its NEMA 1 enclosure rating. The valve itself measures 1/2 inches (15 mm), providing compact yet effective control capabilities within various setups.

The flow coefficient for this valve is recorded at 1.0 Cv, highlighting its ability to handle moderate flow rates with precision. Regarding performance, the actuator generates a nominal force of 225 lbf (1000 N) for the normally closed port and 258 lbf (1150 N) for the normally open port, contributing to robust control features.

Constructed with a bronze body and stainless steel trim, the assembly promises durability and resistance against wear and corrosion. It also adheres to ANSI Leakage Class IV standards, allowing for a leakage of only 0.01% of the Cv, which reinforces its reliability in applications where leak prevention is vital. The actuator housing is made from die-cast aluminum, ensuring strength and longevity under operating conditions. This combination of features makes the Siemens 274-03072 an effective choice for efficient fluid management.