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Orval Hidrolik Valf Sanayi

ORVAL HYDRAULIC was established in 1996 in order to meet all the de­mands related to hydraulic directional control valves, which have an im­portant role in sectors such as machinery and machine systems and equ­ipment used and produced in industry, agricultural tools, maritime sec­tors, mobile cranes, garbage trucks.


Contact Information


0 (332) 345 29 29



Büsan Özel Org. San. F. Çakmak Mh. Kosgeb Cd. 10641 Sk. No: 37 KONYA / TÜRKİYE



Nominal Flow Rating Displacement 150 l/min 38 U.S.G.P.M
Auxiliary Section 60 I/min 15 U.S.G.P.M.
- Pilot Pressure 6-12 Bar 90-180 PSI
- Tank Pressure  30 Bar 450 PSI
Maximum Operating Pressure 250 Bar 4400 PSI
Maximum Peak Pressure 300 Bar 4600 PSI
Maximum Back Pressure 25 Bar 360 PSI
Oil Temperature with NBR Seals    
Oil Temperature with FPM (Viton) Seals
-20 to 100 C° -4 to 212 F° 
Tie Rod Tightening Torque