needle valve / manual / pneumatically-operated / flow control
BJSC series Pneuflex Pneumatic Co., Ltd



  • Type:


  • Operation:

    manual, pneumatically-operated

  • Function:

    flow control, regulating

  • Media:

    for water, for oil, for liquid food products and beverages

  • Body:

    threaded, right-angle, nickel-plated brass, NBR

  • Applications:

    for the gas industry, for industrial applications, for heating, for vacuum, manual, for tanks, for spray systems, for pumps, for gas, for pressure gauges, instrumentation, for cylinders, for air conditioning

  • Other characteristics:

    corrosion-resistant, high-pressure, high-temperature, unidirectional, pneumatically-operated, with threaded connection, manually-operated, with differential pressure controller, push-in, push-pull, for compressed gas

  • Temperature:

    Min.: -20 °C (-4 °F)

    Max.: 120 °C (248 °F)

  • Pressure:

    Min.: 0 psi

    Max.: 290 psi

  • DN:

    Min.: 4 mm

    Max.: 12 mm


Flow Control Valves, Speed Controller - BJSC Speed Controller

The BJSC Series features flow controls built entirely in a nickel plated brass construction. These units are equipped with a brass collet that provides excellent tube anchorage. speed controller designed for controlling flow to pneumatic actuators, these units come with push-in type fittings with pre-applied Teflon sealant. They operate in either meter-in or meter-out, with an NBR sealing for different pressures and temperatures. The series is also available with metric and imperial tubes of various operating diameter to better suit the user's requirements.

Material: nickel-plated brass.
Operating pressure (PSI): 0 to 150psi.
Temperature range: 32° to +140°F | 0-60°C
Media: Air, Vaccum, oil and Water( not for drinking purpose)
Available in Meter Out and meter in style.