NV Series Integral Bonnet Needle Valve

Brand: Hy-Lok USA, Inc

Features
  • Pressure rating up to 5,000 psi (340 bar) at 100° F (38° C)
  • Temperature rating from -65° to 450° F (-54° 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
  • Panel mounting nut allows easy mounting standard
  • Variety of stem tips include vee tip standard, available regulating, and soft seat with PCTFE 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 and stocked in 316 stainless steel, brass and alloy 400

Specifications

Pressure Rating

  • Max. 5,000 psig (340 bar) @ 100° F (38° C)

Temperature Rating

  • -65° to 600° F (-54° to 316° C)

Body Material

  • SS 316/A182
  • C377/B283
  • S20C or A105
  • Alloy 400/B564

Handle Material

  • Stainless Steel
  • Aluminum Bar
  • Black Phenolic Knob

Stem Material

  • SS 316/A479
  • Alloy 400/B164
  • C360/B16

Packing Material

  • PTFE

Packing Washer

  • SS 316/A479
  • Alloy 400/B164

Packing Nut Material

  • SS 316/A479
  • C360/B16
  • Alloy 400/B164
  • 1020/A108

Panel Nut Material

  • SS 316/A276
  • C360/B16
  • SS 316/A479
  • Stainless Steel

Gland

  • SS 316/A276
  • C360/B16
  • SS 316/A479

Soft Seat

  • PCTFE

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