Larner-Johnson® Flow Control Valve | Blackhall Engineering

Larner-Johnson® Plunger or Needle type Flow Control Valve

Larner-Johnson Flow Control Valve

Ultimate Flow Control

The Larner-Johnson® valve is used for in-line pressure or flow control applications and offers fine (full range) adjustment. The valve can also be used for free discharge control at pressures above that of the Fixed Cone valve.

Series 3137:
Inline-Regulating

Series 3168:
Pressure Sustaining

Size Range:
3" - 100";
DN15 - DN2500

Material:
Ductile iron,
Cast Steel &
Aluminium Bronze

Pressure Rating:
Up to 50 bar

Medium Velocity Discharge Capability:
Up to 12m/sec


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