PRODUCT TYPE: Hydraulic Pressure Relief DBD Valve Block
PUMP PRESSURE: Up To 630bar
CONTROL METHOD: DBDS6K Cartridge Valve Operation
APPLICATION Hydraulic Machines
CONNECTION TYPE: Subplate Mounting
CONTROL METHOD: Hydraulic
PART NOS.: FT-DBD… P Series
APPROXIMATE WEIGHT: Size6=1.1Kgs/2.42Lbs; Size10=3.2Kgs/7.04Lbs; Size20=5.4Kgs/11.88Lbs; Size30=11.7Kgs/25.74Lbs
RELATED PARTS:
Direct Acting Relief DBD6 Valve
Pressure Relief DBD10 Valve
FEATURE:
– High pressure, standard cavity
– Pressure gauge port is available
– For DBDS hydraulic relief valve, panel type installation
Hydraulic relief valve block is P type ( Subplate connection), uses for DBD S hydraulic relief cartridge valve, to relief the pressure as soon as the system pressure reaches the presetting pressure. The DBD S cartridge valve is installed in the central finished hole, sealed by a sealing washer and the hydraulic relief valve block can even bear the pressure to more than 40Mpa.
Finotek hydraulic relief valve block is often finished in carbon steel or pressing casting iron, raw materials must be without gap, micro hole inside, otherwise, there is a possibility of cracking while under high pressure.
The function of hydraulic relief valve block: the bottom hole is P and T service ports, the system pressure is pressurized into the P port, the pressure is controlled by the DBD S valve and flows out from T port.
Hydraulic Pressure Relief DBD Valve Block Specifications
Main Raw Materials: Casting Iron or carbon steel
Power: By hydraulic
Brand: Finotek or OEM
Max. Pressure: More than 650Mpa
Coonection Type: Threaded connection
Valve Cavity: Conforms to DBDS..K Series relief valve
Oil Medium: Mineral oil as per DIN51 524, VDMA 24 568 or rapeseed oil, Viscosity 10 – 400 CST
Recommended Medium Filtration: ISO 4406 Standard, cleanliness class:20/18/15
DBD… P Type Block Dimensions
Mounting data | ||||||||||||
Size | B | B1 | L | L1 | A | A1 | A2 | A3 | A4 | D1 | D2 | D36 |
| 6 | 60 | 45 | 40 | 25 | 80 | 15 | 55 | 20 | 40 | 6.6 | 6 | M6 |
(8) 10 | 80 | 60 | 60 | 40 | 100 | 20 | 70 | 21 | 45 | 9 | 10 | M8 |
(15) 20 | 100 | 70 | 70 | 50 | 135 | 20 | 100 | 34 | 65 | 9 | (15)20 | M8 |
(25) 30 | 130 | 100 | 90 | 60 | 180 | 25 | 130 | 35 | 85 | 11 | 30 | M10 |
