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Siemens 371-03186 1-1/4 Inch Normally Closed Control Valve 16 Cv with SAX61.03U Actuator

Manufacturer

Picture for manufacturer Siemens Building Technology

Part Number

371-03186
8 reviews
Sale Price

$680.13

3 left at this price

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Usually delivered within 2 days

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Product Details

The Siemens 371-03186 is a motorized control valve assembly designed for commercial HVAC and building automation applications. This valve features a 1-1/4 inch connection size with a normally closed (N/C) configuration and a flow coefficient (Cv) rating of 16, making it suitable for medium-duty hydronic system control.

Key Features:

  • 1-1/4 inch NPT threaded connections for standard piping integration
  • Normally closed fail-safe operation ensures valve closes on power loss
  • 16 Cv flow rating provides controlled fluid flow in heating and cooling systems
  • Integrated SAX61.03U electric actuator for precise modulating control
  • Two-way valve body construction with bronze or stainless steel materials
  • Compatible with Siemens building automation controllers and systems

This valve assembly is commonly used in chilled water systems, hot water heating applications, and general hydronic temperature control installations. The SAX61.03U actuator provides reliable positioning with proportional control for accurate flow modulation in response to building management system signals.

great

My commercial fishing boat had an issue after 48years and we lost an exhaust elbow. I emailed barr marine and they said they still make those parts, but they don't sell to the public but explained that there are many that sell the parts I was looking for. Your company had most of them and I purchased from another company to get the all parts I needed for the repair. I'm still amazed that I found the parts I needed and that the original company still makes them. Your site was easy to navigate and shipping times were short . Will direct others to find what they need. Thank you.

Great service and good prices

Been great

good so far

Website needs to be updated. When checking out, it shows a long page that is not edited.

very good

Everything went fine, FedEx delivered it to thr business across the street, but I found it and everything worked out.

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