Needle and Flow Control Valves

Miniature, Micro-Fine™,
Swivel, Port-Mounted and
SuperVee™ Series

Lightweight 2- and 3-Way Normally Closed or Normally Open Directional Control Valve


Our Miniature, Micro-Fine™, Swivel, Port-Mounted and SuperVee™ Series of needle and flow control valves offers a wide range of options for your next project. In the Miniature Series, choose between 1-way or 2-way flow, panel mounting and flow control models, all constructed from durable brass. The Micro-Fine™ Series is designed to provide high control of gasses and liquids, and is available in both needle or flow valve models. Our Swivel, Port-Mounted line provides a 360° swivel on all models, multiple size options and the choice between molded or brass body design. The SuperVee™ Series can be adjusted from full flow to bubble-tight shutoff with an orifice that provides precise repetition of your selected flow rate.

Key Specifications

Features
  • Operating pressure to 150 psi
  • Operating temperature: -30° to +250° F
  • 1-way and 2-way valve options
  • Full range adjustability
  • Dual tapered needle
  • Buna-N seals
  • Pneumatic or hydraulic service
  • Operating pressure to 150 psi
  • Operating temperature: 0° to +180° F
  • Brass body
  • Buna-N seals
  • Operating pressure to 150 psi
  • Operating temperature: -25° to +250° F
  • Brass body and molded body options available
  • Pneumatic or hydraulic service
  • Operating pressure to 150 psi
  • Operating temperature: 0° to +180° F
  • Black anodized aluminum body
  • Stainless steel stem and spring
  • Buna-N seals
Technical Advantages
  • Available in flow control, panel mount needle and needle valve options
  • Viton® seal option
  • Locknut on stem options
  • Knob and slot options
  • Micrometer pitch adjusting thread
  • Friction O-ring provides “stay-put” adjustment
  • Bubble-tight shutoff
  • Linear control to 100 SCFH at 80 psi
  • Choice of controlled flow direction (brass body model)
  • Full 360° movement
  • Pre-applied thread sealant
  • Corrosion-resistant construction
  • Bubble-tight shutoff
  • Repairable
  • Viton® seal options

Application Examples

  • Fluid processing
  • Flow metering
  • Gas flow monitoring
  • Pressure regulation
  • Reservoir inlets

Custom Solutions