Structure

Switching valves(1 piece)

pressure gauges (2pcs)

Differential pressure transducer(1 piece)

Housing and filter element(2pcs)

Balanced valve (1 piece)

gasket and O-ring(2sizes ,2pcs)

asbestos pad(2pcs)

flat gasket, bolts and nuts(16sets)

Working principle

There is only one filter to operation in normally work . You can not stop the system then open the pressure balance valve and roll reversing vales .switch to another filter to work , when the filter pressure loss exceed(more than 0.35 MPa ) and then clean or replace the filter element .

Material

stainless steel, carbon filter

Application

This filter is widely used in metallurgical machinery , mining machinery , heavy-duty machinery etc hydraulic system.

Assembly model

DN(mm)

Flow capacity(L/min)

Micron rating(um)

Nominal pressure(MPa)

Pressure loss(MPa)

Mating filter element model

Initial

Max

SYLQ-BL65

65

400

20

25

30

40

80

120

1.6

No more than 0.1

0.35

BLLX-171×265

SYLQ-BL80

80

600

BLLX-171×464

SYLQ-BL100

100

1000

BLLX-231×464

SYLQ-BL125

125

2500

BLLX-355×464

SYLQ-BL150

150

2500

BLLX-355×464

SYLQ-BL200

200

4000

BLLX-355×760

Model

Size

DN

D1

D2

n-D3

D4

H1

H2

H3

H4

A

B

SYLQ-BL65*

65

250

145

4-18

G3/4

220

315

660

730

745

180

SYLQ-BL80*

80

250

160

8-18

G3/4

220

515

870

940

745

180

SYLQ-BL100*

100

320

180

8-18

G1

240

505

920

1070

860

220

SYLQ-BL125*

125

450

210

8-18

G1

300

460

945

1145

1040

250

SYLQ-BL150*

150

450

240

8-18

G1

300

470

970

1170

1040

250

SYLQ-BL200*

200

450

295

12-22

G1

360

735

1325

1525

1150

300