Product introduction
NV1 series needle valve has been recognized and widely used in various industries for many years. Operating pressures up to 6000 psig (413 bar) and operating temperatures from -65°F to 1200°F (-53°C to 648°C).
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Product characteristics
Maximum working pressure up to 6000 psig (413 bar)
Operating temperature -65°F to 1200°F (-53°C to 648°C)
One piece forged body
Straight lines and Angle patterns
Upper and lower valve stem design, the valve stem threads above the packing are protected from the influence of system media
Panel mounting is available
Can be the handle color
Product advantage
Guard protects stem threads from dirt and dust
Valve stem threads are cold-rolled for high strength and smooth operation
Stem threads above the packing are protected from system media
Safety backseat pin seal in fully open position
Non-rotating, hardened tip for forced closing
One piece stainless steel forged body
100% Factory test
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More choices
Two straight lines and two corners can be selected
PTFE and graphite filler materials are available
Black, red, green, and blue handles available
Optional aluminum rod, stainless steel rod, round handle
