High Performance Two Slip Stem Butterfly Valve - FG THROTTLE VALVES/FK THROTTLE CHECK VALVES – Hanshang Hydraulic Detail:
FG/FK series throttle/throttle check valves mounted on the oil pipe lines di-rectly.FG throttle valve is used to regulate flow by turning adjustment sleeve.FK throttle check valve is used to control flow in one direction and allow free flow in the opposite.
Technical data
| Size | 6 | 8 | 10 | 15 | 20 | 25 | 30 |
| Operating pressure(Mpa) | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 |
| Flow rate(L/min) | 15 | 30 | 50 | 125 | 200 | 300 | 400 |
| Inch | G1/4″ | G3/8″ | G1/2″ | G3/4″ | G1″ | G1 1/4″ | G1 1/2″ |
| Metric | M14 x 1.5 | M18 x 1.5 | M22 x 1.5 | M27 x 2 | M33 x 2 | M42 x 2 | M48 x 2 |
| Cracking pressure of check valve | 0.05MPa | ||||||
| FK Weight(KGS) | 0.3 | 0.4 | 0.7 | 1.3 | 2.3 | 3.8 | 4.8 |
| FG Weight(KGS) | |||||||
FG/FK Drawing
Product detail pictures:

Related Product Guide:
High Pressure Hydraulic Valves In Practical Application
All About Hydraulic Check Valves
High Performance Two Slip Stem Butterfly Valve - FG THROTTLE VALVES/FK THROTTLE CHECK VALVES – Hanshang Hydraulic, The product will supply to all over the world, such as: , , ,
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