Page 374 - Brass, Composite and Thermoplastic Fittings and Valves

Needle Valves

Needle Valves

Parker’s all brass needle valves have metal-to-metal seats with fine thread screwdown. The specially
formulated low temperature seal remains elastic to temperatures as low as -40˚F.

Product Features:
■ Extruded Brass Body & Stem
■ Low Temperature Seal
■ Metal-to-Metal Seal
■ Pin Handle
Specifications:
Pressure Range:
■ Up to 150 psi
Temperature Range
■ -40˚ to +175˚F
■ Humidifier Valve Kit & Self Piercing
Humidifier Kit: -30° to +250°F
■ NV311P/NV312P: 0° to +150°F

Needle Valves Installation
Instructions
Series NV valves should
always be installed with the
pressure against the seat.
Refer to drawing to determine
correct direction of flow.

Parker Hannifin Corporation | Fluid System Connectors | Otsego, MI K64