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Analytical Grade Gas Distribution Panels


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PAN-4000 Series Analytical Grade Gas Distribution Panels

Description
Matheson's Analytical Grade Gas Distribution Panels are designed to safely control and dispense gases, while providing a high level of process purity at a reasonable cost. The PAN-4000 Series panels feature Matheson components that have a proven track record in analytical laboratories and chemical process industries worldwide. Use of these analytical distribution panels with a Matheson gas cabinet enclosure provides the high level of safety required when handling corrosive, flammable or toxic gases.

Gas Panel Component Descriptions
Valves: 316 stainless steel body and diaphragm with Kel-F® seats for positive shut-off. All valves are connected firmly to the backplate but are easily removable from the front for maintenance.
Check Valves: 316 stainless steel body and poppet with Viton® seat. Check valves are provided on all vent lines and purge gas inlet lines.
Pressure Regulators: 316 stainless steel body and diaphragm with PFA Teflon® seat. Available in a variety of pressure ranges to safely reduce cylinder pressure to your system. Model 3510 Series stainless steel single stage regulators are typically used. Model 3810 Series stainless steel dual stage regulators are available as an option.
Gauges: 316 stainless steel socket and bourdon tube with dual scale showing pressure in both English and International units.
Connections: All major panel components are fitted with compression or pipe thread connections for ease of removal and replacement. Welded joints are used to minimize the number of connections and ensure high purity.
Backplate: Constructed of carbon steel and coated with corrosion resistant paint, the panel has mounting holes for easy installation in your gas cabinet. Panel also has labeling of all panel components to aid in operation of the controls.
Connection to the Cylinder Valve*: May be a flexible coiled loop of stainless steel tubing or a stainless steel braided flexible hose with the appropriate CGA connection.
* This item must be ordered separately when ordering a panel (see below).

Ordering Information
Model Number of Valves Regulator Outlet Pressure Range
PAN-4000 1 SS 1 STAGE 0-30 PSIG
PAN-4001 1 SS 1 STAGE 0-100 PSIG
PAN-4002 2 SS 1 STAGE 0-30 PSIG
PAN-4003 2 SS 1 STAGE 0-100 PSIG
PAN-4004 3 SS 1 STAGE 0-30 PSIG
PAN-4005 3 SS 1 STAGE 0-100 PSIG
PAN-4006 4 SS 1 STAGE 0-30 PSIG
PAN-4007 4 SS 1 STAGE 0-100 PSIG
PAN-4008 5 SS 1 STAGE 0-30 PSIG
PAN-4009 5 SS 1 STAGE 0-100 PSIG
Maximum Inlet Pressure 3000 PSIG
Please order Pigtail or Flexhose as separate line item.

Gas Panel Options
  • Excess flow valve
  • Two stage regulator
  • Digital transducer based pressure readout
  • Pigtails and flexhoses

Options
Model Description
6295-A Excess flow valve*
6295-C Excess flow valve*
6295-F Excess flow valve*
6294-A Excess flow valve*
6294-C Excess flow valve*
6294-F Excess flow valve*
3810 Series High purity stainless steel dual stage regulator
8575 Series Pressure monitor/controller consisting of electronic pressure transducer and a digital display
5490-CGA 3' stainless steel tubing pigtail
5491-CGA 3' stainless steel tubing pigtail with check valve
5480-CGA 3' stainless steel flexhose
5481-CGA 3' stainless steel flexhose with check valve
*Specify with pigtail option
 

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This page was last updated December 05, 2003