Oil level sight glass | SM 1912

SCHOLZ MECHANIK GmbH

Variants table
Diameter 1	Diameter 2	Form	Product number	Unit price	Buy

Product information "Oil level sight glass | SM 1912 "

from stainless steel
with safety glass

Material:
housing: stainless steel 1.4305
sight glass: Safety glass (ESG)
temperature resistant up to 180° C.
seal: synthetic rubber FPM (Viton®)
contrast screen (Form A): Thermoplast (Polysulfon)
circlip (Form B): stainless steel 1.4310

Form A: with contrast screen
Form B: without contrast screen

Very sturdily dimensioned, scratch-resistant viewing panel.
The sealing is achieved with an O-ring on the periphery.
The seal can therefore not be lost.
In addition, this groove prevents the seal from being extruded when the sight glass is tightened.
Use of a softer Elastomer which guarantees better and easier sealing.
It can be used on pressurised oil tanks.
Tests regarding maximum pressure are available on request.
Also, these oil level sight glasses are suitable for applications with subpressure.

Fixing nuts for wall thicknesses less than 4 mm see SM 1921.

RoHS-compliant: yes

Compliance:	RoHS compliant
Element type:	Sight glasses
Material:	Seal: Rubber FPM, Stainless steel, toughened safety glass
Speciality:	Without reflector, With reflector

Zubehör

Fixing nut | SM 1921

for oil sight glasses and other hydraulic components Material:MS: brass, brightNI: stainless steel A4, bright For the fastening of venting and bleeding elements, screw plugs oroil sight glassesSM 1910, 1911, 1912, 1913, 1920in construction elements with low wall thickness. The stainless steel versions can be secured inside the housing with spot welds to make installation easier. These stainless steel nuts are suitable for applications with aggressive environmental conditions. RoHS-compliant: yes

From €0.90* incl. VAT

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made of aluminum with safety glassMaterial:body: aluminiumfinely turned front surface, blanksight glass: Safety glass (ESG)temperature-resistant up to 180° Cseal: synthetic rubber FPM (Viton®)contrast screen: Thermoplast (Polysulfon)Identification by non-black finish of the sealing. Form A: with contrast screenForm B: without contrast screen Very sturdily dimensioned, scratch-resistant viewing panel. Tight due to O-ring on the circumference of the pane, not on the flat side. This means that the seal is independent of the contact pressure. The seal can therefore not be lost. In addition, this groove prevents the seal from being extruded when the sight glass is tightened. Use of a softer Elastomer which guarantees better and easier sealing. It can be used on pressurised oil tanks and also for applications with subpressure. Tests regarding maximum pressure are available on request.For fixing nuts for wall thicknesses of less than 4 mm, see SM 1921.RoHS-compliant: yes

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ATEX-Sight glass | SM 1913

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made of plastic Material: crystal-clear Polyamid (PA-T)- ageing resistant,- high mechanical strength,- solvent resistant, but not suitable for alcohol,- temperature resistant up to 100° C.rubber seal: Rubber NBR (Perbunan®)contrast screen: aluminium, natural colour, anodized Form A: with contrast screenForm B: without contrast screen Almost unbreakable, no risk of breakage even with high tightening torques. Significantly higher material strength than Plexiglas, for example, therefore the oil sight glasses are relatively thin-walled and have a large inspection opening. Can also be used for pressurized containers. The recommended tightening torque must be observed to prevent deformation of the oil sight glass.For fastening nuts with wall thicknesses of less than 4 mm, see SM 1921. RoHS-compliant: yes

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Details

Oil level sight glass | SM 1912

from stainless steelwith safety glass

from stainless steel
with safety glass