OEM Manufacturer Excavator Grease Valve - PB…K SERIES PLUG-IN PILOT CONTROLLED PRESSURE RELIEF VALVES – Hanshang Hydraulic

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OEM Manufacturer Excavator Grease Valve - PB…K SERIES PLUG-IN PILOT CONTROLLED PRESSURE RELIEF VALVES – Hanshang Hydraulic Detail:

PB…K series are pilot operated relief valves used to limit pressure in a hydraulic system.

Technical data

Size	6	10	20
Operating pressure(Mpa)	31.5
Set pressure(Mpa)	Up to 5，10，20，31，5
Max .flow rate(L/min)	60	100	300
Fluid temperature(℃)	-20～70
Filtration accuracy(µm)	25
Weight(KGS)	0.22	0.3	0.35
Valve body（Material）Surface treatment	Steel Body Surface Black Oxide
Oil cleanliness	NAS1638 class 9 and ISO4406 class 20/18/15

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OEM Manufacturer Excavator Grease Valve - PB…K SERIES PLUG-IN PILOT CONTROLLED PRESSURE RELIEF VALVES – Hanshang Hydraulic, The product will supply to all over the world, such as: , , ,

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