274-03114

The Siemens 274-03114 globe valve assembly provides an effective solution for fluid control in various applications. At 1-1/4 inches in size, it is well suited to manage saturated steam, standard water, and even water blended with antifreeze. This model utilizes a 2-way normally-open port configuration that facilitates a flow capacity of 16 Cv, allowing for efficient fluid management.

A key feature of this valve is its integrated electro-hydraulic actuator, which promotes strong operational performance. The actuator operates at a nominal voltage of 24 VAC, making integration into existing systems straightforward. Proportional control signals, ranging from 0 to 10 Volts DC or 4 to 20 milliamps, direct the actuator's movement for precise valve positioning.

In scenarios requiring fail-safe operation, this model incorporates a spring return mechanism, ensuring that the valve returns to its default position in the case of a power outage. Operating with a valve stroke length of 3/4 inches, the assembly displays an equal percentage flow characteristic for consistent regulation.

Constructed from stainless steel for the trim, this valve assembly withstands a medium temperature range of -7°C to 120°C, ensuring functionality and reliability across a variety of conditions. The end connections feature internal threads on both sides, simplifying installation while maintaining a secure fit. Additionally, this valve consumes a power rating of 18 VA, making it an energy-efficient choice for control applications.