hp-Overflow valve with flange connection

Mode of operation E: with adjustment screw

For lubricating and hydraulic oils and many other self-lubricating, non-corrosive fluids. Fuel oil EL, L, M, S and ES, kerosine.

Maximum temperature of delivery fluid: 150 °C. 
Material: casing of hydraulic cast iron GGG 40. 
Piston, valve tip, spring of hardened steel.

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Action: directly controlled, spring-loaded overflow valve to maintain a set operating pressure or a set maximum pressure.

hp-Overflow valve with flange connection1) Counter flange with seal + screws must be ordered separately
2) Performance curve on page 29-31
3) Only with:

pressure stage 1: 1-4 bar

pressure stage 2: 2-9 bar

pressure stage 4: 6-40 bar

hp-Overflow valve with flange connection[/su_spoiler]
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hp-Overflow valve with flange connectionFor assembly, start-up and maintenance, please adhere to the instruction manual that comes with each device!

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[su_document url= »http://hptechnik.com/wp-content/uploads/2014/05/EWB_Valve_FDR_e_2013.pdf »]

[su_label]PDF[/su_label]Click here to download the manual

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