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WATTS® FV-4 Series 0590715 Air Vent Valve, 1/8 in, MNPT, 1.45 to 150 psi, Brass

WATTS® FV-4 Series 0590715 Air Vent Valve, 1/8 in, MNPT, 1.45 to 150 psi, Brass

  • Manufacturer: Watts Water Technologies
  • Brand Name: WATTS®
  • Part#: WTSFV-4M1-18
  • MPN: 0590715
  • UPC: 098268373622
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • Branch Availability

This 1/8 in automatic air vent valve is used in commercial and residential hydronic heating applications to provide automatic air venting for hot or cold water distribution systems. It consists of a brass body construction with female NPT connection, brass cover, air vent with silicone rubber seal, polyethylene float with valve plug and automatic vent. It has a high temperature rating and is ideal for use with glycol systems or for use as an anti-vacuum device. It can also be installed to permit the separation and dispersal of air while fluid is circulating in the system. It can be disassembled for inspection and cleaning. The maximum pressure is 150 psi (10 bar).

WATTS® Air Vent Valve, FV-4 Series, 1/8 in Nominal, MNPT Connection, 1.45 to 150 psi, Brass, 33 to 240 deg F, 2-15/16 in H x 1-5/8 in W, Import

Additional Information      :      Import
Connection Type      :      MNPT
Dimensions      :      2-15/16 in H x 1-5/8 in W
Material      :      Brass
Nominal Size      :      1/8 in
Plumbing and Flow Control      :      Plumbing and Flow Control
Pressure Rating      :      1.45 to 150 psi
Series      :      FV-4 Series
Temperature Rating      :      33 to 240 deg F
  • Air vent with silicone rubber seal
  • Float is high temperature-resistant polyethylene
  • Suitable for use with glycol systems
  • pdfSpecification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/WATTS_0590715_Specification_Sheet.pdf