SQ420E302PFS8FF Parker Veriflo Point-Of-Use Regulator

SQ420E302PFS8FF
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  • Product Type: Point-Of-Use Regulator
  • Adjustment Type: Knob
  • Body Material: Welded 316L Stainless Steel
  • Diaphragm Material: C-22 Hastelloy
  • End Connection: Female Face Seal
  • Mounting Hole Diameter: 1.8 in.
  • Port Size: 1/2 in.
  • Pressure Gauge Included: No
  • Size: 6.12 in. H
  • Temperature Rating: -40 to 150 Deg F
  • Type: Ultra-High Purity, High Performance, Tied-Diaphragm, 2-Port
  • Refine Search: High Purity

SQ420E302PFS8FF Parker Veriflo, SQ Point-Of-Use Regulator, 1/2", Female Face Seal, 30 PSIG, Electropolished, Welded 316L Stainless Steel, PCTFE Seat, Knob, Ultra-High Purity, High Performance, Tied-Diaphragm, 2-Port, Point-Of-Use Regulator.

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Product Description

Point-Of-Use Regulator; Type Ultra-High Purity, High Performance, Tied-Diaphragm, 2-Port; Adjustment Type knob; Port Size 1/2 Inch; End Connection Female Face Seal; Size 6.12 Inch Height; Mounting Hole Diameter 1.8 Inch; Pressure Gauge Included No; Body Material Welded 316L Stainless Steel; Diaphragm Material C-22 Hastelloy; Temperature Rating -40 to 150 Deg F; Flow Capacity 1.5 Cv; Pressure Rating 750 PSIG (Burst), 375 PSIG (Proof), 30 PSIG (Basic); Leak Rate Inboard Test (Internal/External); Internal Volume 22.32 Cubic Centimeter; Seat Material PCTFE; Surface Finish Electropolished,

FEATURES

Standard Hastelloy C-22® Poppet and Diaphragm; Tied Diaphragm for Added Safety; Capable of Operating at a Wide Range of Flows; No Springs or Threads Are Exposed to the Wetted Area; Metal-To-Metal, Diagram-To-Body Seal; Standard Full Internal Electropolish; Design and Materials of Construction Ensure Compatibility with the High Flow of Corrosive Gases

Series/Model Information

The SQ Series of regulators are high flow, high performance point-of-use regulators designed to be used in process gas cabinets for gas companies, equipment manufacturers and end users. The SQ Series of regulators provide precise control of the process gas pressure at or near the tool. The results are stable flow and pressure to the mass flow controller.