Check Valves - CVM Series
In-Line, Low Pressure Drop
The low pressure-drop design of Marotta's CVM series check valves makes them an ideal choice for a wide range of hydraulic and pneumatic applications that require a compact, lightweight package.
Marotta check valves incorporate a poppet with internal flow passages for minimal pressure drop. The poppet has a large L/D ratio, maximizing poppet guide and minimizing chatter, resulting an very smooth operation.
The valve uses soft seats for a bubble-tight seal. A variety of seat materials are available to ideally meet the application requirements.
| MODEL #
|| 1/4 INCH
|| 1/2 INCH
|| 1 INCH
| Part Number
| Pressure Range
||0-6,000 psig||0-6,000 psig||0-6,000 psig|
| Proof Pressure
||9,000 psig||9,000 psig||9,000 psig|
| Burst Pressure
||15,000 psig||15,000 psig||15,000 psig|
| End Connections
| Body Material & Trim
||CRES 316||CRES 316||CRES 316|
| Seal Material
| Seat Material
||PTCFE per AMS3650||PTCFE per AMS3650||PTCFE per AMS3650|
| Estimated Weight
||0.2 lb (0.09 kg)||0.7 lb (0.32 kg)||2.8 lb (1.27 kg)|
NOTE: The listed performance data represents specific program requirements and not the design limitations of the device.
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