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Calefactio HGSV12 CLFHGSV12
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Calefactio HGSV12 Heating Service Valve, 1/2 in, MNPT x FNPT

Calefactio HGSV12 Heating Service Valve, 1/2 in, MNPT x FNPT

  • Manufacturer: Calefactio
  • Brand Name: Calefactio
  • Part#: CLFHGSV12
  • MPN: HGSV12
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • Branch Availability

This service valve links the expansion tank to the system or to the service center (#HGSC-MULTI) and allows you to isolate the expansion tank from the system pressure. While the tank is shut-off from the system pressure, you can inspect it (verify pressure) or remove it for replacement without having to drain the system. Once this operation is over, re-open the valve and the system will get back to normal operation.

Calefactio Heating Service Valve, 1/2 in Nominal, MNPT x FNPT Connection

Connection Type      :      MNPT x FNPT
Nominal Size      :      1/2 in