描述日本YUKEN单向调速阀,MPA-01-2-30
上海乾拓贸易有限公司
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With the use of these valves, shockless operation either in acceleration
These valves are pressure and temperature compensating
With the use of these valves, shockless operation either in acceleration or deceleration can be obtained.
With the compensator for the pressure and temperature, stable flow control can be obtained
Recommended Viscosity and Oil Temperatures 2 Viscosity ranging between 15 - 400 mm /s
(77 - 1800 SSU). Oil temperatures between -15/+70°C (5 - 158°F). Use hydraulic fluids
which satisfy the recommended viscosity and oil temperatures given above.
Control of Contamination Due caution must be paid to maintaining control
over contamination of the hydraulic fluids which may otherwise lead to breakdowns and shorten
the life of the valves. Please maintain the degree of contamination
independent of change in system pressure (load) and temperature (viscosity of the fluid).
They control flow r ate of the hydraulic circuit and eventually control speed of the actuator precisely.
Valves with an integral check valve allow a controlled f low and reverse free flow.
Repeated resetting can be made easily with a digital readout.
Flow control of these valves is continuously made by a hydraulically operated pilot
stable flow control can be obtained regardless of the changes
Use fluids equivalent to ISO VG 32 or VG 46. Use phosphate ester or polyol ester fluid.
When phosphate ester fluid is used, prefix "F-" t o the model number because the special seals
(fluororubber) are required to be used. Use water-glycol fluid.
regardless of the changes in the pressure (load) and temperature (oil viscosity).
Petroleum base oils Synthetic fluids Water containing fluids
integral check valve allow a controlled f low and reverse free flow.
Repeated resetting can be made easily with a digital readout.
type valves and maintain a constant flow rate independent of change in system pressure (load)
and temperature (viscosity of the fluid). They control flow r ate of the hydraulic
circuit and eventually control speed of the actuator precisely. Valves with an
in the pressure (load) and temperature (oil viscosity).
FLOW CONTROL (AND CHECK) VALVES-02/03/06/10 (1/4,3/8,3/4,1-1/4) FHG
Flow Control and Check Valves ...... Page 2 These valves are pressure
and temperature compensating type valves and maintain a constant flow rate
piston mechanism which controls opening area of the orifice of the valve.
Pilot Operated Flow Control
14 Flow control of these valves is continuously made by a hydraulically operated pilot
piston mechanism which controls opening area of the orifice of the valve.
Pub. EC-0301-01/02/03/06/10 (1/8,1/4,3/8,3/4,1-1/4) FG
or deceleration can be obtained. With the compensator for the pressure and temperature,
Up to 21 MPa (3050 PSI), 500 L/min (132 U.S.GPM)
within NAS 1638Grade 12.Use 25 µm or finer line filter.
描述日本YUKEN单向调速阀,MPA-01-2-30
021-39526589
网址:www.qiant.net
地 址:上海市嘉定区嘉涌路99弄
6号楼713室