needle valve / flow control / adjustment / shut-off
NV-001-HR Mass Flow ONLINE BV

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Characteristics

  • Type:

    needle

  • Function:

    flow control, adjustment, shut-off

  • Media:

    for gas

  • Body:

    female, stainless steel, aluminum

  • Other characteristics:

    compact, high-resolution

  • Temperature:

    Max.: 70 °C (158 °F)

    Min.: 0 °C (32 °F)

  • Pressure:

    Max.: 10 bar (145 psi)

    Min.: 0 bar (0 psi)

  • DN:

    0.25 in

Description

Compact needle valve in aluminium housing
Leak-free valve
Spring loaded, non rising adjustment stem with 56-pitch thread provides smooth,
non-reversing flow characteristics and 15-turn resolution
Non-rotating stainless steel valve pin with precision ground flat gives exact control
Valve pin o-ring guarantees positive shut-off without stem damage
Self-lubricating orifice liner assures long life
Valve knob included for easy adjustment
Two M4 female threads in the bottom of the housing for solid fixation
Suitable for gases and liquids