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HK RB
Non return valve RB
Product image
Properties
| Design |
Ball locking for mounting in flow direction |
| Material |
Steel |
| Operating pressure |
max. 700 bar |
Description
Check valve for insertion into simple threaded boreholes (shoulder 118 °). Housing sealing by O-ring NBR.
Note
For applications with greater shocks and vibration the valve must be secured with Loctite when screwing.
Item
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 Identification |
p max. (bar) |
Opening pressure (bar) |
Q max. (L/min) |
G | L (mm) |
L1 (mm) |
Ø D (mm) |
Ø D1 (mm) |
S (mm) |
AF (mm) |
Tightening torque (N-m) |
Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HK RB 0 | 700 | 0,1 | 10 | G 1/8” | 7,9 | 4,5 | 8,6 | 1,7 | 1,3 | 5 | 8,0 | 0,01 |
| HK RB 1 | 700 | 0,2 | 20 | G 1/4” | 10,3 | 5,0 | 11,6 | 2,2 | 1,3 | 7 | 15,0 | 0,01 |
| HK RB 2 | 700 | 0,1 | 50 | G 3/8” | 11,7 | 7,0 | 15,0 | 3,0 | 2,0 | 6 | 20,0 | 0,02 |
| HK RB 3 | 500 | 0,2 | 80 | G 1/2” | 13,2 | 7,5 | 18,5 | 3,4 | 2,5 | 8 | 40,0 | 0,03 |
| HK RB 4 | 500 | 0,1 | 120 | G 3/4” | 17,1 | 10,0 | 24,0 | 5,8 | 3,8 | 12 | 80,0 | 0,05 |
Accessory for following products
- HK GEH RK RB AG IG
- Housing for non return valve RK/RB
- HK GEH RK RB IG
- Housing for non return valve RK/RB
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.