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Siemens Building Technology 257-02035 Valve Assembly 319847-401 Wide Environmental Range: Performance-rated for

SKU: 13323319243
4.7
USD144.68 USD178.68

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

Description

Wide Environmental Range: Performance-rated for temperatures from -4°F to 122°F

this unit features a robust core construction to minimize electromagnetic interference and thermal buildup

it should be used in conjunction with voltage monitoring relays like the iO-WWR240 or iO-WWR480

and CV-5 models

Siemens Building Technology 257-02035 Valve Assembly 319847-401 Wide Environmental Range: Performance-rated forThe Siemens 257 02035 is a 2 way normally open pneumatic valve assembly designed for precise flow control in HVAC terminal unit applications. This 1 2 inch assembly features an NPT x Union Male connection and an equal percentage flow characteristic with a 1. 0 Cv rating, ensuring stable modulating control in water or steam systems. Constructed with a forged brass body and durable brass trim, the unit is engineered for long term reliability under

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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