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HK V2 575
Flow control check valve
Product image
Properties
| Design |
Steel version with precision valve spindle suitable for control panel installation |
| Operating pressure |
up to 400 bar |
Description
Precise volumetric flow control or barring in one flow direction, free flow in the opposite direction
Metallic seal without leakage, linear opening cross-section
Precise throttling over a wide flow rate range
Opening pressure of the non-return valve 0.35 bar
Setting is as for the throttle valve
The hex. socket head screw in the setting knob serves for locking
An additional lock nut is available for control panel installation
Note
These valves must be set according to the application.
Item
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 Identification |
Flow rate max. (L/min) |
Pressure (bar) |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
Thread | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| HK V2 575-1/8 | 8 | 400 | 50 | 64 | 16 | 13,5 | G 1/8” | 0,13 |
| HK V2 575-1/4 | 14 | 400 | 66 | 78 | 20 | 17,0 | G 1/4” | 0,25 |
| HK V2 575-3/8 | 38 | 400 | 79 | 93 | 25 | 19,5 | G 3/8” | 0,50 |
| HK V2 575-1/2 | 50 | 400 | 95 | 107 | 30 | 21,0 | G 1/2” | 0,75 |
| HK V2 575-3/4 | 80 | 400 | 115 | 132 | 40 | 26,5 | G 3/4” | 1,60 |
| HK V2 575-1 | 190 | 320 | 139 | 167 | 50 | 35,0 | G 1" | 3,05 |
| HK V2 575-11/4 | 200 | 320 | 157 | 172 | 55 | 35,0 | G 1.1/4” | 3,75 |
| HK V2 575-11/2 | 350 | 320 | 190 | 181 | 65 | 35,0 | G 1.1/2” | 5,76 |
| HK V2 575-2 | 450 | 320 | 228 | 202 | 75 | 44,0 | G 2" | 10,00 |
Values for max. flow rate at Δp = 20 bar
Accessories
- HK KM 202
- Counter nut
Disclaimer
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.