Phone 888-710-9041

Create Account
Spirax Sarco 61685 159834
  1. pin-int

Spirax Sarco 61685 VS204 Balanced Pressure Thermostatic Air Vent

Spirax Sarco 61685 VS204 Balanced Pressure Thermostatic Air Vent

  • Manufacturer: Spirax-Sarco Inc
  • Brand Name: Spirax Sarco
  • Part#: 159834
  • MPN: 61685
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading

The VS204 and VS206 air vents are designed for use on steam systems to remove air and other non-condensable gases, which may impair heat transfer during start-up and normal operation.

Spirax Sarco Thermostatic Air Vent, Balanced Pressure, 1/2 in NPT, 250 psi, 450 deg F, 380 scfm, Cast Iron, 4.9 in H x 3.1 in W

Connection Type      :      1/2 in NPT
Dimensions      :      4.9 in H x 3.1 in W
Flow Rate      :      380 scfm
Material      :      Cast Iron
Pressure Rating      :      250 psi
Series      :      VS204
Temperature Rating      :      450 deg F
Type      :      Balanced Pressure
  • Saturated steam
  • Stainless steel internals
  • 0.44 in orifice
  • 250 psig at 450 deg F Maximum allowable pressure
  • 450 deg F at 0 to 250 psig Maximum allowable temperature
  • pdfInstruction/Installation Manual https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Spirax_Sarco_61685_Manual.pdf
  • pdfSpecification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Spirax_Sarco_61685_Specification_Sheet.pdf