斯派莎克25T型溫控閥
25T型溫控閥可準確靈敏的控制溫度。調試和安裝簡便，無需電力、壓縮空氣等外來壓力，工作安全可靠。
斯派莎克25TE型溫控閥，帶電磁閥控制
25TE型溫控閥具有25T型閥的所有性能，可用來準確的控制蒸汽系統的溫度。同時又可以由電磁閥實現遠距離開關控制。
斯派莎克25PE型減壓閥，帶電磁閥控制
25PE型減壓閥具有25P型閥的所有性能，可用來準確的控制蒸汽系統的壓力。同時又可以由電磁閥實現遠距離開關控制
斯派莎克25PT型調節閥
25PT型調節閥綜合了溫控閥和減壓閥的特性，可同時實現溫度和壓力的控制，避免了分別安裝減壓閥和溫控閥.25PT閥正常工作時起減壓閥的作用，當溫度接近設定溫度時起溫控閥作月，獲得所需的控制溫度。
斯派莎克25PTE型調節閥，帶電磁閥控制
25PTE型調節閥具有25PT型閥的所有性能，同時又可以由電磁閥實現遠距離開關控制。
斯派莎克25T型溫控閥可準確靈敏的控制溫度。調試和安裝簡便，無需電力、壓縮空氣等外來壓力，工作安全可靠。斯派莎克25TE型溫控閥，帶電磁閥控制，斯派莎克25TE型溫控閥具有25T型閥的所有性能，可用來準確的控制蒸汽系統的溫度。同時又可以由電磁閥實現遠距離開關控制。
 Spirax-Sarco #25 3/4" threaded main valve only. 250lb. maximum operating pressure. To be used in combination with a pressure pilot for 25P, temperature pilot 25T, both for 25PT or other pilots air actuated, electric, or backpressure. Need to specify type of pilot, pressure range, temperature range, temperature capillary connections and length, etc. See Chart.
 
Spirax-Sarco cast iron main valves in combination with various type pilots can regulate pressure, temperature, both, backpressure by means of self-actutation, electric, or air pressure pilots. Pressure regulators reduce steam from a high pressure supply to the operating pressure of the equipment. Temperature or combination pressure and temperature regulate temperature in storage water heaters, heat exchangers, air handling coils, tank heating coils, and other temperature control applications where it is necessary to set upper limits on the delivered steam pressure.