Manufactur standard Control Needle Valve - Z2FDS SERIES DOUBLE THROTTLE CHECK VALVES – Hanshang Hydraulic Detail:
Z2FDS series double throttle/check valves are used to restrict flow in one direction while allowing free-flow in the opposite direction as check valves.
| Size | 6 | 10 | 16 | 22 |
| Operating pressure (MPa) | 31.5 | 31.5 | 31.5 | 31.5 |
| Flow rate (L/min) | 80 | 160 | 250 | 350 |
| Fluid temperature range(℃) | -30~80℃ | -30~80℃ | -30~80℃ | -30~80℃ |
| Weight(KGS) | 1 | 2.2 | 4.7 | 8 |
| Valve body(Material)Surface treatment | casting phosphating surface | |||
| Oil cleanliness | NAS1638 class 9 and ISO4406 class 20/18/15 | |||
Z2FDS6 External Dimensions and Fittings
Z2FDS10 External Dimensions and Fittings
Z2FDS16 External Dimensions and Fittings
Z2FDS22 External Dimensions and Fittings
Product detail pictures:

Related Product Guide:
About Hydraulic Valves
High Pressure Hydraulic Valves In Practical Application
Manufactur standard Control Needle Valve - Z2FDS SERIES DOUBLE THROTTLE CHECK VALVES – Hanshang Hydraulic, The product will supply to all over the world, such as: , , ,
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