Verified Company
Xinxiang D.king Industry Co., Ltd.
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Introduction :
Duplex return strainer SYLQ-BL series is made of two monocular and a change valve . mating BLLX series
unite type filter element . The structure of filter simpleness , convenient to use , and with balanced valve and
differential pressure send message receptor , in order to reach ensure system security .
Working principle: duplex return filter
It only use a filter unit to process work when it working regularly . It can open pressure balanced valve and move
change valve , switch to another filter unite to process work ,then to clean or change filter element which is
banked-up , when the filter unite pressure loss overproof (more than 0.35 MPa).
Use scope:
Duplex return filter is widely used in metallurgical machinery , mining machinery , heavy-duty machinery
etc hydraulic system.
Detail
Assembly model | Stimulate the menstrual flow(mm) | Nominal flow(L/min) | Filter precision(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 | ||||
duplex return filter
1.element material:stainless steel
2.housing material:cartbon steel
3.working pressure:1.6MPa
4.ISO9000