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FasterModel 4SRHF -Agricultural Push-Pull Female Couplings

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These push-pull female couplings are designed for agricultural applications and can be connected with both halves under residual pressure. Featuring a size of 12.5 mm and 1/2 inch, these couplings ensure optimal fluid transfer with a maximum flow rate of 70 liters per minute (18.492 gallons per minute) at 0.2 MPa. The couplings come in various lengths and sizes to fit different requirements: 27 mm, 32 mm, 36 mm, and 42 mm in diameter. Each coupling is meticulously engineered for durability, weighing between 512 g (1.13 lb) to 575 g (1.27 lb). With burst pressures up to 100 MPa (14503.774 psi), these couplings provide robust performance across a temperature range from -25°C to 100°C (-13°F to 212°F). These specifications make them highly suitable for heavy-duty field operations, ensuring reliable and efficient fluid transfer even under the stressing conditions of agricultural work.

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Push-pull female couplings for agriculture connectable with both halves under residual pressure

This series, compliant with ISO 7241 part A, can be screwed directly into valve ports or rigid pipes and offers the breakaway function (no hose break in case of unintentional hose pulling exerted by the tractor, thanks to disconnection of the male half). The valve seal resists to extrusion for back-flow up to 250 l/m.

Material:

  • Steel

Seals:

  • PUR

Working temperatures:

  • -25 °C to 100 °C

Surface treatment:

  • MATE 500 (CrIII)

Specifications:

  • Series Interchange: ISO 7241-A
  • Valve Type: Poppet
  • Connection: Push to Connect
  • Disconnection: Pull to Disconnect
  • Connection Under Pressure: Allowed Both Halves up to W.P.

Pressure Drop

  • Data shown in the diagram are indicative and not binding.
  • (§) 1 MPa = 10 bar
  • Dash size are specified.