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In-Line PTFE Flow Meters
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PTFE rotameters and flow meters  are ideal for high purity applications or for use with corrosive liquids. Models are available with or without a valve.
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150mm PTFE Encased Glass Tube Flow Meter with CV Utility Valve, 1/8" FNPT Adapter 150mm PTFE Encased Glass Tube Flow Meter with CV Utility Valve, 1/8" FNPT Adapter

These rugged 150mm PTFE-Glass Flow Meters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids and gases.  Wetted inert components are surrounded by structurally rigid anodized aluminum.  The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts.   This rotameter comes with a CV Utility Valve Cartridge.  CV® Valve Cartridges are designed for adjusting flow rates in applications where high resolution metering regulation is not essential.

150mm PTFE Encased Glass Tube Flow Meter with MFV High Precision Valve, 1/8" FNPT Adapter 150mm PTFE Encased Glass Tube Flow Meter with MFV High Precision Valve, 1/8" FNPT Adapter

These rugged 150mm PTFE-Glass Flow Meters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids and gases.  Wetted inert components are surrounded by structurally rigid anodized aluminum.  The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts.  This rotameter comes with an MFV® High Precision Valve for high sensitivity control and resolution.

150mm PTFE Encased Glass Tube Flow Meter, 1/8" FNPT Adapter, No Valve 150mm PTFE Encased Glass Tube Flow Meter, 1/8" FNPT Adapter, No Valve

These rugged 150mm PTFE-Glass Flow Meters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids and gases.  Wetted inert components are surrounded by structurally rigid anodized aluminum.  The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts.  No Valve.

65mm PTFE Encased Glass Tube Flow Meter with CV Utility Valve, 1/8" FNPT Adapter 65mm PTFE Encased Glass Tube Flow Meter with CV Utility Valve, 1/8" FNPT Adapter

These rugged 65mm PTFE-Glass Flow Meters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids and gases.  Wetted inert components are surrounded by structurally rigid anodized aluminum.  The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts.  This rotameter comes with a CV® Utility Valve Cartridge.  CV® Valve Cartridges are designed for adjusting flow rates in applications where high resolution metering regulation is not essential.

65mm PTFE Encased Glass Tube Flow Meter with MFV High Precision Valve, 1/8" FNPT Adapter 65mm PTFE Encased Glass Tube Flow Meter with MFV High Precision Valve, 1/8" FNPT Adapter

These rugged 65mm PTFE-Glass Flow Meters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids and gases.  Wetted inert components are surrounded by structurally rigid anodized aluminum.  The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts.  This rotameter comes with an MFV® High Precision Valve for high sensitivity control and resolution.

65mm PTFE Encased Glass Tube Flow Meter, 1/8" FNPT Adapter, No Valve 65mm PTFE Encased Glass Tube Flow Meter, 1/8" FNPT Adapter, No Valve

These rugged 65mm PTFE-Glass Flow Meters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids and gases.  Wetted inert components are surrounded by structurally rigid anodized aluminum.  The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts.  No Valve.

In Line PTFE Flow Meter, No Valve, FEP Flow Tube & PTFE/PCTFE Wetted Parts In Line PTFE Flow Meter, No Valve, FEP Flow Tube & PTFE/PCTFE Wetted Parts

Made entirely of PTFE, FEP and PCTFE, the In-Line PTFE Flow Meter is excellent for high-purity applications or use with corrosive liquids. These meters feature chemically inert wetted components and a removable protective shield. Each meter is individually leak tested.

Panel Mount PTFE-FEP Flow Meter with Needle Valve Panel Mount PTFE-FEP Flow Meter with Needle Valve

Incorporating the principles of traditional variable area flow technology, these rugged PTFE-FEP flow meters offer solutions for low to medium flow range measurements of highly corrosive or ultra-pure liquids.  Supplied with a built-in needle valve to monitor and control flow.

Panel Mount PTFE-FEP Flow Meter, No Valve Panel Mount PTFE-FEP Flow Meter, No Valve

Incorporating the principles of traditional variable area flow technology, these rugged PTFE-FEP flow meters offer solutions for low to medium flow range measurements of highly corrosive or ultra-pure liquids.  These meters are not supplied with valves.

PTFE In Line Flow Meter with Valve, FEP Flow Tube & PTFE/PCTFE Wetted Parts PTFE In Line Flow Meter with Valve, FEP Flow Tube & PTFE/PCTFE Wetted Parts

Made entirely of PTFE, FEP and PCTFE, the In-Line PTFE Flow Meter is excellent for high-purity applications or use with corrosive liquids. These meters feature chemically inert wetted components and a removable protective shield. Each meter is individually leak tested. Supplied with a standard valve to monitor and control flow.

   
 
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