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NV11/NV12/NV13/NV14 Series

Needle Valves

Features

•  Maximum operating pressure: 5000 psi (345 bar)

   (For pressure limitations under high temperature conditions,

   refer to pressure-temperature table)

•  V type stem is standard; R, K, and N type stem are also available

•  End connections: GENLOK and NPT

   (please refer to the specification tables for available dimensions)

•  Straight pattern is standard, angle pattern is optional

•  Panel mounting available

•  Cleaned and degreased for oxygen service according to CGA

   G-4.1 and ASTM G93 Class C, respectively

•  Every valve is factory tested for leakage at 1000 psi (69 bar)

   Adjust packing nut when working pressure is higher than 1000 psi

   to prevent leakage.

Product Inquiry

Ordering Info

Body MaterialSeriesInlet Connection*Outlet Connection*Valve Stem TypeOptions*Handle Options**
SS: 316 SS

NV11

NV12

NV13

NV14

NT4: 1/4" Male NPTTF4: 1/4" GENLOK

V: V Type

R: R Type

K: K Type

N: N Type

A: Angle Pattern

Blank: Straight Pattern

Blank: Standard

B: Other Option

*Specifications listed in table above change to. Please refer to the chart above for the available specifications for the desired connection type. 

**Round Handle is standard for NV11, NV12, and NV13 Series. Selct -B for alternative Bar Handle. For NV14, Bar Handle is the standard, please select -B for alternative Round Handle.

Restrictions

Caution SignWARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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