FJV Return Temperature Limiter

Brand: Danfoss

The FJV ensures that return water is cooled to required temperature before it flows back to the district heating plant. 

Controller closes on rising temperature. The controller has a control valve, thermostatic actuator and handle for temperature setting. Thermostatic actuator consist of a bellows only.

 FJV is self-acting temperature controller used to control:
  • Return water temperature from hot water tanks in direct connected district heating systems
  • Return water temperature in district heating systems with mixing loop

Models matching criteria: 7
  • Thread Type - Internal Thread
  • Flow Rate - 3.4 (m³/hour)
  • Connection - Rp 3/4" (DN 20)
50+ In Stock
$743.00 CAD
Does not ship to OH, United States
  • Thread Type - Internal Thread
  • Flow Rate - 5.5 (m³/hour)
  • Connection - Rp 1" (DN 25)
50+ In Stock
$1,071.00 CAD
Does not ship to OH, United States
  • Thread Type - External Thread
  • Flow Rate - 3.4 (m³/hour)
  • Connection - G 1" A (DN 20)
50+ In Stock
$2,407.00 CAD
Does not ship to OH, United States
  • Thread Type - Internal Thread
  • Flow Rate - 1.9 (m³/hour)
50+ In Stock
$2,360.00 CAD
Does not ship to OH, United States
  • Thread Type - Internal Thread
  • Flow Rate - 1.9 (m³/hour)
  • Connection - Rp 1/2" (DN 15)
50+ In Stock
$377.00 CAD
Does not ship to OH, United States
  • Thread Type - External Thread
  • Flow Rate - 1.9 (m³/hour)
  • Connection - G 3/4" A (DN 15)
25+ In Stock
$1,385.00 CAD
Does not ship to OH, United States
  • Thread Type - External Thread
  • Flow Rate - 5.5 (m³/hour)
  • Connection - G1-1/4" A (DN 25)
9 In Stock
$238.00 CAD
Does not ship to OH, United States

Specifications

Brand

Applications

  • District Heating Plant
  • Inlet Valves

BSP Connection

  • G 1” Male
  • G 1-1/4” Male
  • G 3/4” Male
  • 1” BSPP Female
  • 1/2” BSPP Female
  • 3/4” BSPP Female

Cone Material

  • NBR Rubber - Valve

Diaphragm Material

  • EPDM Rubber

Differential Pressure

  • psi: 145 (kPa: 1,000, bar: 10) - Max.

Enclosure, Body Material

  • Brass MS 58, Hot Pressed - Valve: Internal Thread
  • Copper CuZn40Pb3 - Valve: Internal Thread
  • Dezincing Free Brass, BS 2872 / CZ132 - Valve: External Thread

Flange Size - 1” (DN 25)

  • 1” (DN 25) - PN 16

Flange Size - 1/2” (DN 15)

  • 1/2” (DN 15) - PN 16

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - PN 16

Flow Rate

  • 1.9 to 5.5 Kvs (m³/hour)

Measuring Range

  • pH: 7 to 10

Media

  • Circulation Water
  • Glycolic Water up to 30 %

Nominal Pressure

  • psi: 232.1 (bar: 16, kPa: 1,600)

O-Ring Material

  • EPDM Rubber

Process Temperature

  • -25° to 130° C (-13° to 266° F)

Seat / Seal Material

  • 304 Stainless Steel (Cr Ni Steel DIN 17440) - Valve

Spindle Material

  • Dezincing Free Brass BS 2874 / CZ132

Temperature Range

  • Maximum

  • District Heating Plant
  • Inlet Valves

show more