Cleaning covers

Aluminium cleaning covers with form gasket

• Cleaning cover RD 250-4 and RD 250/235 for steel oil tanks of low size
• Cleaning cover RD 350 and 475 acc. to DIN 24339
• Formgasket available of perbunan (NBR standard), viton (FPM) and EPDM
• Screw torque for this cleaning covers 20 Nm max.
• Test pressure for all RD types 0.5 bar max.
• Company logo can be casted on
• RD 250, RD 350 and RD 475 also available in steel and stainless steel

Aluminium cleaning covers with o-ring gasket, flange assembling

• Cleaning cover RD 320-6 with flange assembling
• O-ring gasket available of perbunan (NBR standard), viton (FPM) and EPDM
• Screw torque for RD 320-6 20 Nm max.
• Test pressure for all RD types 0.5 bar max.
• Company logo can be casted on

Aluminium cleaning covers with o-ring gasket, central assembling

• Cleaning cover RD 235 und RD 345 with central assembling
• O-ring gasket available of perbunan (NBR standard) or viton (FPM)
• Screw torque for RD 235 and RD 345 40 Nm max.
• Test pressure for all RD types 0.5 bar max.
• Company logo can be casted on

Level oil gauges

Series ÖS 76 - ÖS 254

• Appropriate for hydraulic oils HL and HLP
• Gaskets: NBR (optionally FPM)
• Application range: –20°C … +80°C
• Indication range thermometer ÖS 76: +20°C … +80°C
• Indication range thermometer ÖS 127/176/254: –10°C … +80°C

Series ÖS-EK-127 - ÖS-EK-254

• Suitable for hydraulic oils HL and HLP
• Optional use with probe therm
• Alternatively available as brake contact or make contact
• Contact box acc. to DIN EN 175301-803-B / ISO6952
• Indication range probe therm: 0°C up +100°C

Fillers

Materials / Technical data

• Airscoop: Steel, chrome coated
• Flange: Steel, chrome coated
• Air fi lter element: 10 µm
• Filler sieve: Steel, zinc coated
• Gaskets: cork, Perbunan (NBR)

Level switches

Series NS 1

• Electrical level supervision
• Appropriate for mineral oil, diesel and benzine
• 1 switch contact
• Electrical circuit for level, min / max
• Standard version level max = contact open

Series NS 2

• Electrical level supervision
• Appropriate for mineral oil, diesel and benzine
• 2 switch contacts
• Electrical circuit for level, min / max
• Standard version level max = contact open

Series NS 1-TE

• Electrical level supervision with temperature switch
• Appropriate for mineral oil, diesel and benzine
• 2 switch contacts
• Electrical circuit for level / temperature
• Standard version level max = contact open
• Standard version temperature = contact closed

Series NS 1-VR

• Electrical level supervision
• Appropriate for mineral oil, diesel and benzine
• The indication level can be adjusted between 200- 500 mm by cutting the stem of the length required

Download

Catalog (PDF 2.5 MB, Updated: 09/10)