DF Pressure Filter For Sandwich Stacking Series

This stacked filter can be installed directly under the electromagnetic reversing valve to remove or prevent mechanical impurities mixed in the wave pressure oil and colloids, asphaltene, etc. produced by the chemical changes of the hydraulic oil itself from entering the electromagnetic reversing valve, thereby It prevents slow, unstable or stuck valve core response, as well as rapid valve wear and other failures, and maintains the normal operation of the system. It is especially suitable for automatic control systems and simultaneous service systems.

product details

product description

The filter is equipped with a pressure difference transmitter. When the filter element is blocked by contamination and the pressure difference between the inlet and outlet is 0.5MPa, a switch signal will be sent. At this time, the filter element should be cleaned or replaced to ensure the installation of the system.

Compared with traditional filters, this filter has the characteristics of compact installation structure and small volume. The filter element is made of imported glass fiber filter material, which has the advantages of high filtration precision, strong oil passing capacity, low original pressure, and large dirt holding capacity. The filtration precision is calibrated with absolute filtration precision, and its filtration ratio B3, 5, 10, 20 ≥ 200 and filtration efficiency n ≥ 99.5%. Comply with ISO standard.

Number	Name	Note
1	Filter head
2	0-ring	Wearing parts
3	0-ring	Wearing parts
4	0-ring	Wearing parts
5	Element	Wearing parts
6	Housing
7	Seal	Wearing parts
8	Screw

MODEL CODE

DF: Pressure line filter

BH: Water-glycel

Omit if use hydraulic oil

H: Pressure class H: 32MPa

Flow rate (L/min)

Filteration accuracy ( μ m)

C: With CS-IIIC indicator

Y: With CM-I indicator

Omit if without indicator

Note: *is filtration accuracy. If the filter fluid is water-glycol,usage pressure 32MPa, flower rate 60L/min filtration accuracy is 10 μ m, and With CS-II indicator. The model of the filter is DF · BH-H60 x10C.