HOmatic Pinch Valve
HOmatic pinch valves are pressurecontrolled shut-off devices for applications in industrial automation. By means of changes to the control pressure, e. g. using a proportional pressure controller, they can also be used as measuring or regulating valves.
HOmatic pinch valves are designed in accordance with the latest knowledge and comply with the provisions of the pressure equipment directive 97/23/EC (TÜV certificate).
Their sturdy and simple design, with few components, guarantees reliability and a long service life. This type of pinch valve can be used in many cases even in the most inaccessible spaces. There are available in two different standard versions: type G and type F.
Applications
- Pneumatic conveying - for bulk goods
- Food/ Plastic/ Chemical Industry- for chocolate/granules/paints
- Environmental/Plant engineering- for effluent/ varnishes
- Water treatment - for wastewater
- Apparatus construction - for dyes,pastes
- Building/ Cement Industry - for sand, gravel/ cement
- Trains – for toilet systems
Distinctive advantages:
- Innovative, space-saving housing with a modern design.
- energy savings of up to 40 %
- low mechanical loads on the sleeve
- longer service life
- Standard lightweight housing made of aluminium, and /or POM plastic
- Special series with housing made of stainless steel
- In general full flow cross-section in accordance with the DN rated width
- Straight valve passage without constrictions or back-up points
- no clearance volume
- no clogging or blockage
- negligible pressure or friction losses
- Parts in contact with medium made of POM plastic or stainless steel, with the exception of the sleeve
- Optimum value for money
- HOmatic pinch valves are maintenance-free
- Service - HOmatic pinch valves can be replaced without special tools as shown in our instructions
>>Download the HO-VAC - the soultion for your vacuum application
Series 00
- screw connection G 3/8” – G 1”
- DN10 – DN25
- housing, not in contact with medium: POM plastic (polyoxymethylene), natural white
- threaded cover: POM plastic (polyoxymethylene), natural white
- srews: galvanized steel
- sleeve: as selected
- download CAD data from HOmatic website
Series 10
- screw connection G 1/2” – G 11/4”
- DN15 – DN32
- housing, not in contact with medium: aluminium alloy, anticorodal Pb-109, anodized colourlessly
- treaded cap: POM plastic (polyoxymethylene), natural white
- clamping cone: POM plastic (polyoxymethylene), natural white
- sleeve: as selected
- download CAD data from HOmatic website
Series 20
- srew connection G 11/4” – G 11/2”
- DN32 – DN40
- housing, not in contact with medium: POM plastic (polyoxymethylene), natural white
- threaded cover: POM plastic (polyoxymethylene), natural white
- screws: galvanized steel
- sleeve: as selected
- download CAD data from HOmatic website
Series 21
- flange connection DN32 – DN40 (DIN PN 10/16)
- housing, not in contact with medium: POM plastic (polyoxymethylene), natural white
- flange: POM plastic (polyoxymethylene), natural white
- screws: galvanized steel
- sleeve: as selected
- download CAD data from HOmatic website
Series 40
- screw connection G 2” – G 3”
- DN50 – DN80
- housing, not in contact with medium: aluminium casting G-Al Si 7 Mg, age-hardened, powder-coated silver-grey
- threaded cover: POM plastic (polyoxymethylene), natural white
- o-ring: nitrile rubber NBR
- screws: galvanized steel
- sleeve: as selected
- download CAD data from HOmatic website
Series 41
- flange connection DN50 – DN150 (DIN PN 10/16)
- housing, not in contact with medium: aluminium casting G-Al Si 7 Mg, age-hardened, powder-coated silver-grey
- o-ring: nitrile rubber NBR
- sleeve: as selected
- download CAD data from HOmatic website
Series 50
- screw connection G 11/2” – G 21/2”
- DN40 – DN65
- sleeve changing with assembling tool
- housing, not in contact with medium: aluminium casting G-Al Si 7 Mg, age-hardened, powder-coated silver-grey
- threaded ring: POM plastic (polyoxymethylene), natural
- clamping ring: POM plastic (polyoxymethylene), natural
- sleeve: as selected
- download CAD data from HOmatic website
Series 60
- screw connection G 1/4”
- DN06
- housing, not in contact with medium: stainless steel 1.4435 / 1.4404
- screw connection: stainless steel 1.4435 / 1.4404
- clamping cone: POM plastic (polyoxymethylene), natural white
- o-ring: nitrile rubber NBR
- screws: inox A4
- sleeve: as selected
- download CAD data from HOmatic website
Series 70
- screw connection G 3/8” – G 2”
- DN10 – DN50
- housing, not in contact with medium: stainless steel 1.4435 / 1.4404
- threaded cover: stainless steel 1.4435 / 1.4404
- screws: inox A4
- sleeve: as selected
- download CAD data from HOmatic website
Series 80
- screw connection G 3/4” – G 2”
- DN10 – DN50
- housing, not in contact with medium: aluminium alloy (food compliant), colourless anodised
- threaded cover as selected:
- plastic POM, natural white plastic
- POM-ELS, conductible, black
- aluminium, colourless anodised
- stainless steel
- screws: galvanized steel
- sleeve: as selected
- download CAD data from HOmatic website
Sleeve
The principal element of the pinch valve is the elastomer sleeve. As a premium manufacturer of high-end pinch valves, the HO-Matic only uses high quality materials.
- NR: natural rubber, up to max. + 80 °C / available on request up to + 90°C
- NR-L: natural rubber, food quality, up to max. + 80 °C
- NR-LH: natural rubber, food quality, pale, up to max. + 70 °C
- NR-LE: natural rubber, food quality, electrical conductive, up to max. + 80 °C
- NBR-LH: nitrile rubber, food quality, pale, up to max. + 80 °C
- NBR-LE: nitrile rubber, food quality, electrical conductive, up to max. + 80 °C
- EPDM-L: ethylene propylene rubber, food quality, type up to max. + 120 °C / QSV + 80 °C
- EPDM-LH: ethylene propylene rubber, food quality, pale, up to max. + 100 °C / QSV + 80 °C
- EPDM-LE: ethylene propylene rubber, food quality, electrical conductive, max. + 120 °C / QSV + 80 °C
- FPM: fluorine rubber, up to max. + 100 °C / QSV + 80 °C
- CR: chloroprene rubber, up to max. + 80 °C
- CSM: chlorosulphonylpolyethylene, up to max. + 80 °C
- Plus: customer solutions, hydrogenated rubber, silicone sleeves, butyl sleeves, special lengths, special compounds or special fabric reinforcement
Sleeve replacement 00, 20, 21, 70, 80 series
Sleeve replacement series 10
Sleeve replacement series 40
Sleeve replacement series 41
Downloads
Supplier's websites
