Flow control check valve

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Design Economy variant
Steel version with precision valve spindle
Max. operating pressure up to 400 bar


Precise volumetric flow control or barring in one flow direction, free flow in the opposite direction
Precise throttling over a wide flow rate range
Opening pressure of the non-return valve 0.35 bar
The hex. socket head screw in the setting knob serves for locking


These valves must be set according to the application.

Article Table

Product Name C mm A mm G Pressure max. bar Flow rate max. l/min B mm Weight kg
Product Name C mm A mm G Pressure max. bar Flow rate max. l/min B mm Weight kg
HK FCCV HF 400S 14 20 67 G 1/4" 400 19 45 0.250
HK FCCV HF 600S 38 25 70 G 3/8" 400 30 55 0.500
HK FCCV HF 800S 12 32 87 G 1/2" 400 57 69 0.750
HK FCCV HF 1200S 34 38 99 G 3/4" 320 95 86 1.600
HK FCCV HF 1600S 1 45 127 G 1" 320 150 124 3.000
Values for max. flow rate at Δp = 20 bar


Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.