HK RB

Non return valve RB

Properties

Design Ball locking
for mounting in flow direction
Material Steel
Max. operating pressure max. 700 bar

Description

Check valve for insertion into simple threaded boreholes (shoulder 118 °). Housing sealing by O-ring NBR.

Hints

For applications with greater shocks and vibration the valve must be secured with Loctite when screwing.

Article Table

Product Name pmax. bar L1 mm L mm G Tightening torque Nm AF mm Ø D mm Opening pressure nom. bar Q max. l/min S mm Ø D1 mm Weight kg
Product Name pmax. bar L1 mm L mm G Tightening torque Nm AF mm Ø D mm Opening pressure nom. bar Q max. l/min S mm Ø D1 mm Weight kg
HK RB 0 700 4.5 7.9 G 1/8" 8.0 5 8.6 0.1 10 1.3 1.7 0.010
HK RB 1 700 5.0 10.3 G 1/4" 15.0 7 11.6 0.2 20 1.3 2.2 0.010
HK RB 2 700 7.0 11.7 G 3/8" 20.0 6 15.0 0.1 50 2.0 3.0 0.015
HK RB 3 500 7.5 13.2 G 1/2" 40.0 8 18.5 0.2 80 2.5 3.4 0.030
HK RB 4 500 10.0 17.1 G 3/4" 80.0 12 24.0 0.1 120 3.8 5.8 0.045

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.