Throttle 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 both directions
Precise throttling over a wide flow rate range
The hex. socket head screw in the setting knob serves for locking


Diese Ventile müssen auf den Anwendungsfall eingestellt werden.

Article Table

Product Name C mm A mm G Druck max. bar Durchfluss max. l/min Gewicht kg B mm
Product Name C mm A mm G Druck max. bar Durchfluss max. l/min Gewicht kg B mm
HKFCVHN400S14 20 mm 50 mm G 1/4" 400 bar 19 l/min 0.20 kg 66 mm
HKFCVHN600S38 25 mm 64 mm G 3/8" 400 bar 30 l/min 0.40 kg 107 mm
HKFCVHN800S12 32 mm 66 mm G 1/2" 400 bar 57 l/min 0.60 kg 129 mm
HKFCVHN1200S34 38 mm 82 mm G 3/4" 320 bar 95 l/min 1.20 kg 142 mm
HKFCVHN1600S1 45 mm 108 mm G 1" 320 bar 150 l/min 2.50 kg 147 mm
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.