Products

Angle Needle Valve, Regulating Wheel and Indicator

Lunkenheimer Needle Valve

Fig 1566

Lunkenheimer Needle Valves are designed for fine, accurate regulation of flow to gauges and other delicate instruments. Compact and well suited for installation in close quarters. Globe models are offered with either bronze or steel stem.

Bodies and Bonnets

Precisely finished to assure accurate alignment of stem/disc and valve seat. Made of the highest quality steam bronze to resist wear and corrosion. Screw-in bonnet design includes large wrench grip.

Discs

Needle valve/stem discs Threaded pitch is extremely fine, providing for unusually close regulation.
Bronze stem/disc Available in globe and angle models. Exceptionally resistant to wear, corrosion and embrittlement.

Seats

Integral. Angle of tapered seating face at end of stem of 30°.

Repacking

Repackable under pressure when wide open.

Hexagon head gland

Permits the use of a light wrench to easily loosen and raise gland. Insures against leakage at the stem.

Handwheels

Two types available:
Non-slip design Insures tight closing (Sizes 1/8″ and 1/4″ do not have cross-bar extension).
Indicator handwheel Has numbered graduation marks which permit resetting the valve to predetermined degree of opening. A spring rachet holds the valve at its setting.


Lunkenheimer Needle Valve: Fig 1566

Lunkenheimer Quality

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Lunkenheimer Needle Valve

Pressure ratings:

Class 200

Body materials:

Bronze

Sizes:

1/8" - 1"