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Series 99 - Miniature valve for high speed and high pressure

Parker's 99 Series valves are engineered to handle extremely high pressures while maintaining very strict leakage specifications over wide temperature ranges - all in a compact format. The valves offer outstanding precision control of both gases and liquids, making them ideal for demanding applications.

Series 99 combines high speed, ultra-low leakage levels, high flow capacity and excellent temperature performance in a durable miniature design. The valves are engineered for extreme repeater accuracy and are made of corrosion-resistant, passivated stainless steel for long-term reliability.

Series 99 coils are rated for continuous operation and are fully encapsulated to protect against external influences, ensuring stable operation even in harsh environments.

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Product Overview
Product specification
  • Flow rate: Up to 110 SLPM
  • Maximum flow rate: 110 SLPM
  • Vacuum to pressure range: 1×10-5 dry to nominal pressure
  • Maximum operating pressure: 1250 psi, 86.2 bar
  • Orifice size: 0.030, 0.060, 0.116 inches / 0.76, 1.52, 2.95 mm
  • Maximum operating temperature: 105 °C, 221 °F
  • Minimum operating temperature: 4 °C, 40 °F
  • Function: 2-way normally closed (NC), 3-way universal
  • Valve type: Miniature valve for high-speed and high-pressure dispensing
  • Activation type: Solenoid
  • Type of operation: Electronic
  • Control method: Current or voltage
  • Power consumption: 2.5 or 4.2 watts
  • Tension: 12 or 24 VDC
  • Electrical connection: 12” (305 mm) cable conductor
  • Housing materials: 316 stainless steel
  • Sealing material: Vespel, silver plated nickel, FKM
  • Length: 41.7-82.3 mm (1.64-3.24 inches)
  • Width: 19.1-22.1 mm (0.75-0.87 inches)
  • Height: 41.7-82.0 mm (1.63-3.23 inches)
  • Weight: 87.9 g, 3.1 oz
  • Response time: < 5 ms when cycling (depending on orifice size)
  • Leakage rate: 1 x 10-8 atm cc/sec helium
  • Installation type: Mounting screw
  • Connection type: A-LOK® compression fittings or VacuSeal® female connectors
  • Connection size: 1/16” A-LOK, 1/8” A-LOK, 1/4” (F) VacuSeal
  • For liquid type: Gas
  • Industrial uses: Calibration gas control for mass spectrometers, gas chromatography, process analysis of gas, high pressure gas control
Markets
  • Analytical chemistry
  • Clinical diagnostics
Features/Benefits
  • Smallest footprint in its class
  • 100 % duty cycle at ambient temperatures up to 105 °C (221 °F)
  • Fast response times below 6 ms eliminate delays in the system
  • 100 % tested for tightness to 1 x 10-8 atm cc/sec helium
  • Operating pressure up to 1250 psi (86.2 bar)
  • Available with a variety of couplings, orifice sizes, seals and voltages to suit your application
  • Configurations available for handling corrosive gases
  • Free of hydrocarbons and lubricants
  • RoHS compliant
Area of use
  • Calibration gas for mass spectrometers
  • Precision control of gas dosing
  • Dispensing valve for surgical and semiconductor refrigerants
  • Gas chromatography
  • High pressure gas control
Request for quotation

Please fill out the form below to submit a quote request. Your request will be processed and responded to by our subsidiary, Aldax AB.

Contact information:
Phone: +46 (0)8 449 64 20
E-mail: info@aldax.se

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Downloadable material
Solenoid Catalog
catalog
-
English
Liquid Control Valve Catalog
catalog
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English
Series 99 Gas datasheet
Data sheet
-
English
Series 99 datasheet
Data sheet
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English

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