Matheson's PAN-5000 Series of analytical grade stainless steel gas panels are designed to safely control and dispense gases, while providing a high level of process purity. The PAN-5000 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.

Matheson’s 5-valve panel provides all the same features as a 3-valve panel with the addition of a low-pressure vent valve, and adds the safety feature of being able to cycle purge the panel with an inert gas prior to disconnecting the cylinder. This panel provides the safety needed to handle toxic, semi-corrosive and flammable gases. The 5-valve panel is available with an optional venturi for vacuum evacuation of the panel during purging. The 5-valve panel is available with CGA 320, 326, 330, 350, 510, 540, 580, 590 or 660. Unlike the 1- and 3- valve designs, CGA’s do not contain integral check valves.

Design Features

• 4360 Series Quarter-Turn Diaphragm Valves with 316 stainless steel body and Kel-F seats for positive shut-off.
• Valves are firmly mounted to the backplate but are easily removable from the front for maintenance.
• Pressure regulator with tied diaphragm design to ensure closure.
• Gauges have a 316 stainless steel connection and bourdon tube with dual scale showing pressure in psi and kpa.
• Backplate constructed of carbon steel and coated with corrosion resistant paint, the panel has mounting holes for easy installation in your gas cabinet. Mounting hole spacing is consistent with all Matheson LabGas System® products. Panel also has labeling of all panel components to aid in operation of the controls.

Standard Configuration

• 3610A Series Single-Stage High-Purity with Tied-Diaphragm Regulator
• 3 foot long flex hoses for CGA's 320, 326, 350, 510, 540, 580, and 590
• Rigid pigtails for CGA's 330 and 660
• CGA connections
• Downstream relief valve set at 1.5 times maximum delivery pressure
• Check valve on vent line, purge gas inlet, and venturi supply (optional)
• 1/4” compression tube purge gas inlet connection
• 1/4” compression tube venturi gas inlet connection
• 1/4” compression tube vent connection
• 1/4” compression tube outlet connection

Specifications

• Panel Dimensions: 12” W x 14“ H
• Material (Regulators/Gauges/Fittings): Stainless Steel
• Material (Flex Hoses): Stainless Steel
• Material (Rigid Pigtails): Stainless Steel
• Material (Relief Valve): Stainless Steel/Viton
• Material (Vent Line Check Valve): Stainless Steel/Viton
• Pressure Regulator Cv: 0.09

	Wall Mounting Kit
	Wall Mounting Kit This is mounting kit for a panel. The kit includes two 18" long pieces of Aluminum U-channel and four sets of nuts and bolts to secure the panel to the U-channel. This kit does not include the hardware to mount the U-channel to a wall. Wall Mounting Kit - 18"

Instructions

Instructions, 5000 Series Panels

Instructions, Purging

Drawings

Drawing, 5500 PanelDrawing, 5501 Panel

3D Models

PAN-5500 Panel

PAN-5500 Panel w/Venturi