Manufacturer Name: Siemens Building Technology Product Number: 257-02045 OEM Part Number: 257-02045 Product Description: 3/4"Fxum No 3-8 Linear2"Act6.3 Weight:1.84lbs/834.61g

Siemens 257-02045 is a high performance 2" pneumatic actuator for efficient and reliable valve control in HVAC systems. Because this is specifically engineered as a 2 way valve, it can be used in a temperature range of 35°F to 250°F.

For an efficient and reliable HVAC system, the Siemens Building Technology Normally Assembly Valve » is the choice for optimal system performance.

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