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Tescom-P-Diaphragm Metering Valve

TESCOM™ Diaphragm Metering Valve

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Product Description

Diaphragm Metering Valve provides precision flow control of high purity gases in point-of-use assemblies or in combination with pressure regulators. Ideal for controlling the flow of process media with high accuracy and laboratory, R & D and analyzer applications. This valve is also suitable for ECD (Electronic Capture Detector) applications.

Specifications

Nominal Pressure PN
290 psig / 20.0 bar
Nominal Diameter
DN 2
Material
Body: Brass or Stainless Steel
Surface of Other Parts: Brass, Chromium Plated
Diaphragm: Hastelloy®
Operating Temperature
-4°F to 158°F / -20°C to 70°C
Flow Capacity
Cv = 0.024
Weight
Diaphragm metering valve without wall mounting plate: 0.66 lbs / 0.3 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.

Features

  • Precise control of flows
  • Almost linear flow characteristic
  • Metal-to-metal seals
  • For gas purity up to 6.0 (99.9999% purity)
  • Suitable for corrosive gases
  • Cleaned for Oxygen service

Documents & Drawings