566449 - LOGIC ELEMENT - DPS2-10-B-F-0-80 - DANFOSS
566449 - LOGIC ELEMENT - DPS2-10-B-F-0-80 - DANFOSS
Logic Element, Normally Closed, Poppet Type, Vent to Open
350 bar [5000 psi] • 60 l/min [16 US gpm]
DESCRIPTION AND OPERATION
This is a 3-ported, vent to open, poppet type logic element with port 1 connected to port 3 through an orifice. By opening port 3 to tank, flow can pass from port 1 to port 2 or from port 2 to port 1. Closing port 3 will prevent the valve from opening from port 1 to port 2, but flow can still take place from port 2 to port 1. The area ratio between port 1 and 3 is 1:2 and the ratio between port 1 and 2 is also 1:2. By controlling the flow or pressure out of port 3, the valve can be used as an on/off valve or in a pressure control function. 
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138459 - LOGIC ELEMENT - CP701-1-B-0-190 - DANFOSS
138459 - LOGIC ELEMENT - CP701-1-B-0-190 - DANFOSS
Logic Element, Normally Closed, Spool Type, Pilot to Close
350 bar [5000 psi] • 150 l/min [40 US gpm]
DESCRIPTION AND OPERATION
This is a 3-ported, normally closed, pilot to close spool type logic element. By opening port 3 to tank, flow can pass from port 1 to port 2. Flow is blocked from port 1 to port 2 unless the pressure is high enough in port 1 to overcome the spring set pressure. Applying pressure to port 3 will increase the pressure required in port 1 to open the valve by a factor of 1 to 1. This valve is ideal for use as a pressure compensator, bypass valve, or a pilot to close valve in regenerative circuits.
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131440 - LOGIC ELEMENT - CP701-1-B-0-080 - DANFOSS
131440 - LOGIC ELEMENT - CP701-1-B-0-080 - DANFOSS
Logic Element, Normally Closed, Spool Type, Pilot to Close
350 bar [5000 psi] • 150 l/min [40 US gpm]
DESCRIPTION AND OPERATION
This is a 3-ported, normally closed, pilot to close spool type logic element. By opening port 3 to tank, flow can pass from port 1 to port 2. Flow is blocked from port 1 to port 2 unless the pressure is high enough in port 1 to overcome the spring set pressure. Applying pressure to port 3 will increase the pressure required in port 1 to open the valve by a factor of 1 to 1. This valve is ideal for use as a pressure compensator, bypass valve, or a pilot to close valve in regenerative circuits.
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805314919 - SOLENOID VALVE 2-WAY - SVP08-NC-00-00-B-00 - DANFOSS
805314919 - SOLENOID VALVE 2-WAY - SVP08-NC-00-00-B-00 - DANFOSS
Solenoid Valve, 2-way, Poppet Type, Normally Closed, Pilot Operated 230 bar
[3300 psi] • 35 l/min [9 US gpm]
OPERATION AND DESCRIPTION
This is a 2-way, 2-position, poppet type, pilot operated, normally closed solenoid valve. In its de-energized condition, flow passes from port 1 to 2 but is blocked in the opposite direction. When energized, flow passes from port 2 to 1 but is restricted in the opposite direction. Some models have the option of a filter at port 2. Due to the low leakage provided by the poppet design, these valves can be used to hold loads in position and bypass excess oil to tank
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