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Tescom-P-Needle Metering Pressure Valve

TESCOM™ Needle Metering Pressure Valve (Obsolete)

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Product Description

AS OF 03/31/21, THIS PRODUCT IS NO LONGER AVAILABLE.

Needle Metering Valves are used for point-of-use applications. In combination with low pressure reducers or as stand-alone versions they offer precise control of gas flows. Ideal for use in Laboratory, R & D and analyzer applications and low pressure sampling valve applications.

Specifications

Nominal Pressure PN
145 psig / 10.0 bar
Nominal Diameter
DN 2
Material
Body: Brass
Seat
Needle Metering Valve: Copper
Needle Metering Valve with Flow Meter: Silver
Operating Temperature
Needle Valve: 32°F to 158°F / 0°C to 70°C
Needle Metering Valve: 32°F to 86°F / 0°C to 30°C
Flow Capacity
Cv = 0.024
Weight
Needle Metering Valve: 0.27 lbs / 0.12 kg
Needle Metering Valve with Flow Meter: 0.49 lbs / 0.22 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.

Features

  • Precise control of flows
  • Available with a flow meter
  • Linear flow characteristic
  • Suitable for Oxygen and non-corrosive gases
  • Suitable for gases up to 5.0 (99.999 %) quality, except for ECD (Electronic Capture Detector) applications

Documents & Drawings