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Valves \ Needle Valves \ NV Series

NV Series - Integral Bonnet Needle Valves

  • Pressure rating to 5,000 psi (340 bar) at 100°F (38°C)
  • Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing
  • Integral bonnet with one piece body is available with straight and angle patterns
  • Standard panel mounting nut allows easy mounting
  • Variety of stem tips include vee tip standard, regulating, and soft seat as an option
  • Size range from 1/8" thru 3/4" tubing and pipe
  • Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads
  • Standard materials are 316 stainless steel and brass
  • Body materials available in 316 stainless steel, alloy 400, and brass
  • 100% factory tested

Part
Number
Dim.
C
Dim.
F1
Dim.
G
Dim.
H
Dim.
L
Flow Coefficient
Cv
Inlet End
Connection
Orifice Outlet End
Connection
NV1-F-2N30.5 mm32.0 mm13.5 mm51.2 mm42.0 mm0.091/8" Female NPT2.0 mm1/8" Female NPT
NV1-M-2N29.5 mm32.0 mm13.5 mm51.2 mm42.0 mm0.091/8" Male NPT2.0 mm1/8" Male NPT
NV1-MH-2N2T35.5 mm32.0 mm13.5 mm51.2 mm47.0 mm0.091/8" Male NPT2.0 mm1/8" Hy-Lok
NV1-H-2T35.5 mm32.0 mm13.5 mm51.2 mm52.0 mm0.091/8" Hy-Lok2.0 mm1/8" Hy-Lok
NV1-H-3M35.5 mm32.0 mm13.5 mm51.2 mm52.0 mm0.093mm Hy-Lok2.0 mm3mm Hy-Lok
NV2-F-2N30.5 mm45.0 mm13.5 mm51.2 mm42.0 mm0.371/8" Female NPT4.3 mm1/8" Female NPT
NV2-M-2N30.5 mm45.0 mm13.5 mm51.2 mm42.0 mm0.371/8" Male NPT4.3 mm1/8" Male NPT
NV2-M-4N34.5 mm45.0 mm13.5 mm51.2 mm50.0 mm0.371/4" Male NPT4.3 mm1/4" Male NPT
NV2-MH-4N4T38.3 mm45.0 mm13.5 mm51.2 mm53.8 mm0.371/4" Male NPT4.3 mm1/4" Hy-Lok
NV2-H-6M38.3 mm45.0 mm13.5 mm51.2 mm57.6 mm0.376mm Hy-Lok4.3 mm6mm Hy-Lok
NV2-H-4T38.3 mm45.0 mm13.5 mm51.2 mm57.6 mm0.371/4" Hy-Lok4.3 mm1/4" Hy-Lok
NV2-H-8M39.1 mm45.0 mm13.5 mm51.2 mm59.2 mm0.378mm Hy-Lok4.3 mm8mm Hy-Lok
NV3-F-4N41.0 mm64.0 mm20.0 mm63.6 mm56.0 mm0.731/4" Female NPT6.3 mm1/4" Female NPT
NV3-F-4R41.0 mm64.0 mm20.0 mm63.6 mm56.0 mm0.731/4" Female ISO6.3 mm1/4" Female ISO
NV3-MF-4N41.0 mm64.0 mm20.0 mm63.6 mm56.0 mm0.731/4" Male NPT6.3 mm1/4" Female NPT
NV3-MH-4N6T46.2 mm64.0 mm20.0 mm63.6 mm61.2 mm0.731/4" Male NPT6.3 mm3/8" Hy-Lok
NV3-M-6N42.0 mm64.0 mm20.0 mm63.6 mm58.0 mm0.733/8" Male NPT6.3 mm3/8" Male NPT
NV3-MH-6N6T46.2 mm64.0 mm20.0 mm63.6 mm62.2 mm0.733/8" Male NPT6.3 mm3/8" Hy-Lok
NV3-MH-6N8T49.0 mm64.0 mm20.0 mm63.6 mm65.0 mm0.733/8" Male NPT6.3 mm1/2" Hy-Lok
NV3-H-10M46.2 mm64.0 mm20.0 mm63.6 mm66.4 mm0.7310mm Hy-Lok6.3 mm10mm Hy-Lok
NV3-H-6T46.2 mm64.0 mm20.0 mm63.6 mm66.4 mm0.733/8" Hy-Lok6.3 mm3/8" Hy-Lok
NV3-H-12M49.0 mm64.0 mm20.0 mm63.6 mm72.0 mm0.7312mm Hy-Lok6.3 mm12mm Hy-Lok
NV3-H-8T49.0 mm64.0 mm20.0 mm63.6 mm72.0 mm0.731/2" Hy-Lok6.3 mm1/2" Hy-Lok
NV4-F-6N57.0 mm76.0 mm22.5 mm99.4 mm76 mm1.83/8" Female NPT9.5 mm3/8" Female NPT
NV4-F-6R57.0 mm76.0 mm22.5 mm99.4 mm76 mm1.83/8" Female ISO9.5 mm3/8" Female ISO
NV4-F-8N57.0 mm76.0 mm22.5 mm99.4 mm76 mm1.81/2" Female NPT9.5 mm1/2" Female NPT
NV4-F-8R57.0 mm76.0 mm22.5 mm99.4 mm76 mm1.81/2" Female ISO9.5 mm1/2" Female ISO
NV4-M-8N57.0 mm76.0 mm22.5 mm99.4 mm76 mm1.81/2" Male NPT9.5 mm1/2" Male NPT
NV4-MF-8N57.0 mm76.0 mm22.5 mm99.4 mm76 mm1.81/2" Male NPT9.5 mm1/2" Female NPT
NV4-H-8T67.5 mm76.0 mm22.5 mm99.4 mm97.0 mm1.81/2" Hy-Lok9.5 mm1/2" Hy-Lok
NV4-H-12T67.5 mm76.0 mm22.5 mm99.4 mm97.0 mm1.83/4" Hy-Lok9.5 mm3/4" Hy-Lok
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