SIEMENS 257-02069B 1/2 inch NPT 3-Way Mixing Valve & Actuator Assembly 3-8 PSI

Product Description

The Siemens 257-02069B is a 1/2 inch NPT three-way brass mixing valve paired with a pneumatic actuator, designed for reliable regulation in HVAC systems. Operating within a spring range of 3-8 PSI and equipped with a 4.0 Cv linear flow, this model assures precision control in various applications.

• Perfect for use in commercial and industrial HVAC systems.
• Equipped with Siemens Powermite 599 actuator for enhanced performance.
• Constructed from high-quality brass for durability.

Product Highlights

Utilize this Siemens valve assembly for efficient temperature and flow management in your heating and cooling systems, ensuring operational reliability and system integrity.

Product Information

Standard Information

• Brand: Siemens
• Model: MT-Series

Technical Specifications

• MPN: 257-02069B
• Type: 3-Way Mixing Valve
• Connection Size: 1/2 inch NPT
• Flow Capacity: 4.0 Cv
• Spring Range: 3-8 PSI
• Material: Brass
• Actuator: Powermite 599