SR 310 Series Flow Meter

Description:
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The SR311-320 CO2 Flowmeter adjustable pressure gauge is specifically designed for use with standard (non-siphoned) carbon dioxide cylinders. Our unique design incorporates aluminum heat sink fins which permit high flow rates without freeze-up.

Max Flow Capacity :
up to 100 scfh
Safety Feature :
External Self Reseating Relief Valve
Gas Service :
CO2

Highlights:
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Designed for CO2 application (non-siphoned tube cylinders)
High flow CO2 applications (SR 310 100 PSIG) (SR 311/312 100 SCFH) with adequate supply or source
Designed for core wire applications
Machined aluminum body & housing cap
2" (50.8 mm) gauge
Stem type seat mechanism
1.75" (44.5 mm) diaphragm - fabric reinforced neoprene
Self reseating relief valve (not designed to protect downstream equipment)
Sintered inlet filter - bronze
A regulator equipped with a flow gauge is not accurate when a back pressure in excess of 2 PSIG exists at the outlet. Back pressure is caused by a restriction in the equipment downstream of the flow gauge. Metering valves, kinked hoses or even very long hoses are restrictions that can cause back pressure. In applications where back pressure in excess of 2 PSIG can be expected, a regulator equipped with a flow meter should be used. WARNING: High gas withdrawal rates may cause regulator freeze up and will require cylinder Mani folding. Consult your gas supplier

Industries:
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Industrial and General Fabrication
Repair and Maintenance
Structural Steel Fabrication
Light Fabrication

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