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HK RH
Non return valve RH
Product image
Properties
| Design |
Ball locking Type "V" with vale spool pilot-controlled - single-acting |
| Material |
Housing: Galvanised steel Inside parts of steel |
| Operating pressure |
max. 700 bar |
Description
Type HK RH *** V with pre-release, a polished seat valve spool is used with ball check valve. This will pre-opened when unlock, the throttle effect allows a bumpless relaxation of oil volume. Mainly used for high operating pressures and high flow rates.
Pilot pressure ratio see diagram
Item
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 Identification |
p max. (bar) |
Q max. (L/min) |
A (mm) |
B (mm) |
G | L (mm) |
AF (mm) |
Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| HK RH 1 | 700 | 15 | 31,5 | 27 | G 1/4” | 84 | 24 | 0,40 |
| HK RH 2 | 700 | 35 | 32,0 | 29 | G 3/8” | 90 | 27 | 0,40 |
| HK RH 3 | 500 | 55 | 36,5 | 31 | G 1/2” | 100 | 32 | 0,60 |
| HK RH 3V | 500 | 55 | 36,5 | 31 | G 1/2” | 100 | 32 | 0,60 |
| HK RH 4 | 500 | 100 | 45,0 | 36 | G 3/4” | 126 | 41 | 1,30 |
| HK RH 4V | 500 | 100 | 45,0 | 36 | G 3/4” | 126 | 41 | 1,30 |
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.