Images are representations only.

150 Series Needle Valve

Brand: Noshok, Inc.
Features
  • Compact size valve built for maximum durability and robust performance in the toughest applications 
  • 100% Helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability 
  • Soft tip valves feature a patented Delrin® non-rotating soft tip stem, and a back-up metal-to-metal seal (U.S. Patent 6,820,857) 
  • Maximum Pressure of 6,000 psi 
  • Available in Zinc-Nickel Plated Steel, Electropolished Stainless Steel, and Brass 
  • FKM O-Ring Seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Grafoil® packing optional 
  • All Stems are 316 Stainless Steel 
  • All stem threads are rolled for strength and ease of operation 
  • Patented body-to-bonnet, metal-to-metal seal is designed to significantly increase the pressure range of the valve (U.S. Patent 7,758,014) 
Options
  • Panel Mountings 
  • O-Ring Materials 
  • Handles 
  • Packings 
  • Regulating Stem 
  • Stem Tips 
show more
Features
  • Compact size valve built for maximum durability and robust performance in the toughest applications 
  • 100% Helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability 
  • Soft tip valves feature a patented Delrin® non-rotating soft tip stem, and a back-up metal-to-metal seal (U.S. Patent 6,820,857) 
  • Maximum Pressure of 6,000 psi 
  • Available in Zinc-Nickel Plated Steel, Electropolished Stainless Steel, and Brass 
  • FKM O-Ring Seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Grafoil® packing optional 
  • All Stems are 316 Stainless Steel 
  • All stem threads are rolled for strength and ease of operation 
  • Patented body-to-bonnet, metal-to-metal seal is designed to significantly increase the pressure range of the valve (U.S. Patent 7,758,014) 
Options
  • Panel Mountings 
  • O-Ring Materials 
  • Handles 
  • Packings 
  • Regulating Stem 
  • Stem Tips 

Specifications

Brand

Enclosure, Body Material

  • 360 Brass
  • Electro-Polished 316 Stainless Steel
  • Zinc-Nickel-Plated Steel

Flow Capacity

  • 0.42 Cv

Mounting

  • Panel Mount (1 Nut, 2 Nuts)

NPT Inlet

  • 1/4" NPT Female
  • 1/4" NPT Male
  • 1/8" NPT Female
  • 1/8" NPT Male

NPT Outlet

  • 1/4" NPT Female
  • 1/4" NPT Male
  • 1/8" NPT Female
  • 1/8" NPT Male

Options

  • Handle
  • Regulating Stem & Stem Tips

Orifice Size

  • 0.172"

O-Ring Material

  • Ethylene Propylene (EPR)
  • FFKM (Kalrez® 3018 or Equivalent)
  • FKM
  • NBR

Packing Material

  • PTFE

Pressure Rating

  • psi: 6,000 (kPa: 41,370, bar: 413.7) at 93° C (200° F)

Seat / Seal Material

  • 304 Stainless Steel
  • Brass
  • Steel

Stem Material

  • 316 Stainless Steel
  • Delrin®
  • PCTFE
  • PEEK

Stem Type

  • Regulating

UNF/UNC Inlet

  • 7/16"-20 UNF Female-2B
  • 7/16"-20 UNF Male-2B
  • 9/16"-18 UNF Female-2B
  • 9/16"-18 UNF Male-2B

UNF/UNC Outlet

  • 7/16"-20 UNF Female-2B
  • 7/16"-20 UNF Male-2B
  • 9/16"-18 UNF Female-2B
  • 9/16"-18 UNF Male-2B