Valve con­trol & fil­ter con­trol

HESCH offers a wide range of solenoid valve con­trols for the opti­mum
ope­ra­tion and con­trol of dust extrac­tion sys­tems.

The clea­ning of fab­ric fil­ters in indus­trial dust collec­tion sys­tems must always be reli­able and effi­ci­ent for the ope­ra­tor in order to com­ply with the legal requi­re­ments for emis­sion limits and to pro­tect the health of employees. Many dusts are hazar­dous to health, even toxic or explo­sive, and harm people and the envi­ron­ment. Learn more

All HESCH valve and fil­ter con­trols are desi­gned for 24 V DC solenoid val­ves and fea­ture

  • Sin­gle valve test
  • Cyclic clea­ning
  • Post-clea­ning func­tion


min. Ven­til­aus­gänge +

Netz­ver­sor­gung +

Anzeige +

ATEX-Zone 22 +

Bau­form +

Delta-p gesteu­ert +

Delta-p Mess­be­reich max +

Delta-p Sen­sor +

Pau­sen­zeit­re­ge­lung +

Pilot­ven­tile inte­grier­bar +

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Soft­ware and access­ories

Efficient and environmentally friendly control of filter systems with valve and filter control from HESCH and

Envi­ron­ment­ally friendly fil­ter con­trol

Valve con­trol sys­tems from HESCH make a major con­tri­bu­tion to sus­tainable resource effi­ci­encyhere through the

Effec­tive con­trol – intel­li­gent savings

In par­ti­cu­lar, the dif­fe­ren­tial pres­sure-depen­dent clea­ning of dust fil­ters pre­vents the over-clea­ning of fil­ter media and thus has a signi­fi­cant influ­ence on the fil­ter per­for­mance and the over­all costs of the sys­tem. Com­pres­sed air is an expen­sive medium. Rea­son enough to con­tact a pro­fes­sio­nal for valve con­trol already when plan­ning a fil­ter sys­tem.

HESCH valve control system in steelworks ensures better air quality

The use of an intel­li­gent valve con­trol is equally use­ful for new plants as well as for incre­a­sing the per­for­mance of exis­ting fab­ric fil­ter plants.

Valve con­trol for all cases

Depen­ding on the size of the dedus­ting plant, very dif­fe­rent requi­re­ments are pla­ced on the pro­cess con­trol. In this way, we sup­ply the right valve con­trol for every area of app­li­ca­tion – from the low-cost small con­trol for indus­trial vacuum clea­ners or bun­ker top fil­ters to the pro­fes­sio­nal clea­ning con­trol for large indus­trial fil­ter sys­tems, such as those used in cement works, power sta­ti­ons and waste inci­nera­tion plants world­wide.

Thanks to the modu­lar design, you can assem­ble your valve con­trol sys­tem to fit exactly.

  • with or without inte­gra­ted dif­fe­ren­tial pres­sure sen­sor
  • for small to medium pres­su­res from ±2.5 mbar to ± 1000 mbar
  • for the con­trol of 1-999 val­ves

What func­tions does a valve con­trol sys­tem from HESCH offer?

  • Cyclic clea­ning and re-clea­ning
  • Time-con­trol­led or dif­fe­ren­tial pres­sure-con­trol­led clea­ning of the fab­ric fil­ter
  • Break time regu­la­tion
  • Valve moni­to­ring for over­cur­rent (short cir­cuit) and inter­rup­tion (cable break)
  • Pre­coa­ting mode
  • Mul­ti­ple pulse
  • Menu-less and lan­guage-inde­pen­dent user inter­face
  • Para­me­teriz­a­tion with ser­vice PC and Easy­Tool Con­trols soft­ware (avail­able as acces­sory)
  • Use in poten­ti­ally explo­sive atmo­s­phe­res of ATEX zone 22 (explo­sive dusts)
  • Dis­play of the dif­fe­ren­tial pres­sure / actua­ted valve
  • Con­fi­gura­ble inputs and out­puts
  • LED indi­ca­tors for ope­ra­tion, swit­ching thres­holds, alarm messages and para­me­teriz­a­tion

Areas of app­li­ca­tion

  • Mobile indus­trial vacuum clea­ner
  • Sta­tio­nary indus­trial vacuum clea­ners
  • Bun­ker top fil­ter
  • Silo attach­ment fil­ter
  • Trans­fer fil­ter
  • Wel­ding smoke fil­ter
  • Chip fil­ter
  • Stone dust fil­ter
  • Fil­ters with high moni­to­ring requi­re­ments e.g. in
    • Cement plants
    • Steel­works
    • Waste inci­nera­tion plants
    • Power sta­ti­ons
HESCH valve and filter controls

With over 45 years of expe­ri­ence in the deve­lo­p­ment and manu­fac­ture of solenoid valve con­trols for indus­trial dust extrac­tion tech­no­logy, we are your pro­fes­sio­nal part­ner for your simple con­trol tasks through to spe­cial solu­ti­ons as small series.

  • We deve­lop and pro­duce pre­cisely for your indi­vi­dual requi­re­ments.
  • You tell us your requi­re­ments and we will sup­ply you with the right sys­tem.
  • As a ready-made solu­tion in the desi­red for­mat: from table-top units to con­trol cabi­nets.
Valve and filter control from HESCH - Your partner for industrial electronics

Put your pro­duct in the right light!

As a OEM part­ner of well-known natio­nal and inter­na­tio­nal fil­ter manu­fac­tu­rers and manu­fac­tu­rers of ven­ti­la­tion sys­tems, we also offer the valve con­trol as a brand label. Thus, the design of the fil­ter con­trol is adap­ted to the own brand and inte­gra­tes per­fectly into the over­all pic­ture of the plant.


Many things are pos­si­ble – Talk to us.

Sales employee at HESCH

Call us

We are happy to help you!

+49 5032 9535-0

or write us directly via the con­tact form.

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