About this product
1. The KZB Series hydraulic quick couplings are mainly used for construction equipment,forest equipment,hydraulic machinery and oil equipment and other required hydraulic applications.
2. Poppet valves are available to prevent uncoupled leakage.Poppet valves open automatically when coupled within rated woring pressure to keep the flow expeditely.
3. Critical parts are hardened for durability.
4. KZB series conforms to the standard of ISO7241-B.
5. Compatible with PARKER 60 Series,FASTER ANV Series AEROQUIP FD45 Series and HANSEN HA HK Series.
B1 Series Couplings Feature:
Poppet valves available to prevent uncoupled leakage.
Poppet valves open automatically when coupled, within rated working pressure, to keep the flow expeditely.
Critical parts are hardened for durability.
Dependable ball-locking mechanism holds the mating halves together.
Socket and plug are precision machined from solid bar stock.
B1 Series conforms to the standard of ISO7241-B1
Compatible with PARKER 60 Series, FASTER HNV Series, AEROQUIP FD45 Series and HANSEN HK Series.
| Size | Working Pressure | Flow Rate | Burst Pressures |
| inch | PSI | GPM | PSI |
| NPT-1-4 | 6750 | 4.5 | 30000 |
| NPT-3-8 | 5500 | 13.2 | 18000 |
| NPT-1-2 | 5250 | 19.8 | 21000 |
| NPT-3-4 | 3625 | 50.2 | 14500 |