267-06130

The Siemens 267-06130 is categorized as a high-temperature globe valve assembly, ideal for demanding applications requiring precise flow management. With a valve size of 2-1/2 inches, it is capable of a flow capacity up to 63 Cv. This assembly features a robust design, weighing 71.43 lbs, and includes flanged end connections for smooth integration into existing piping systems. The normal position of this valve is normally closed, which is particularly favorable in applications where fluid leakage must be minimized when the system is inactive.

A significant aspect of this assembly is its linear flow characteristic, which allows for more predictable flow control compared to other valve types. It is constructed with stainless steel trim, providing enhanced durability and resistance to corrosion, especially in high-temperature environments. The valve stroke length measures 3/4 inches, making it suitable for various operational needs.

This assembly is equipped with an integrated electro-hydraulic actuator, offering responsive and reliable performance. The actuator operates at a nominal voltage of 24 VAC, making it compatible with standard control systems. Users can manage the valve using a proportional modulating signal, which can vary from 0 to 10 Volts DC or 4 to 20 milliamps, facilitating fine tuning and system integration. Unlike spring-return actuators, this valve employs a non-spring return (NSR) fail-safe mechanism, ensuring the valve remains in its last position in case of a power failure, thereby maintaining system integrity.