needle valve / flow control / shut-off / for gas
NV-030-HR Mass Flow ONLINE BV

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Characteristics

  • Type:

    needle

  • Function:

    flow control, shut-off

  • Media:

    for gas

  • Body:

    female, stainless steel, aluminum

  • Applications:

    for precision materials handling

  • Other characteristics:

    compact, high-resolution

  • Temperature:

    Min.: 0 °C (32 °F)

    Max.: 70 °C (158 °F)

  • Pressure:

    Min.: 0 bar (0 psi)

    Max.: 10 bar (145 psi)

  • DN:

    0.25 in

Description

Suitable for liquids and gases with a leak-free valve and compact needle valve in aluminum housing. Two M4 female threads in the bottom of the housing for a solid fixation. They are spring loaded, non-rising adjustment stem that has a 56-pitch thread providing a smooth non-reversible flow which is characteristic of a 15 turn resolution. The compact need valve is in an aluminum housing with a self-lubricating orifice liner assures a long life.