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DFT® Restrictor Check Valve (RCV)
Higher cracking pressures from 2 to 40 PSI

Key Specifications
Pressure/Temp Class
Cracking pressure 2-40 PSI
Note
The RCV should not be considered a substitute for a pressure relief valve, and is not recommended for reciprocating compressor discharge service.
Send inquiry before 6pm
Ex-works or delivered on request
Product Description
The DFT Restrictor Check Valve (RCV) combines standard check-valve backflow prevention with a built-in flow restriction, controlling the rate of flow in the forward direction as well as blocking reverse flow.
This dual function is useful where a line needs both backflow protection and a fixed orifice or restricted flow path — for example limiting fill rate into a vessel while still preventing backflow when the source is shut off. Exact size, restriction rating, and material are not listed in our current data — confirm these with our technical team when requesting a quote.
Supplied by Z&F Corporation; contact our team for datasheet or exact sizing for your line.
Key Features
Cracking pressures from 2 to 40 PSI
Spring-assisted, in-line design
Suited to fluids and gases across varied pressure/temperature ranges
Technical Specifications
Frequently Asked Questions
Yes — send us the nameplate details you can read (manufacturer, voltage or air supply, torque or thrust rating) and a photo if you have one, and we'll identify the correct actuator or a genuine equivalent.
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