- Order number: SM1910
Oil level sight glasses
Material: body: aluminium
sight glass: Float-Glas
seal: synthetic rubber NBR (Perb.)
contrast screen: Thermoplast (Polysulfon)
housing: fine turned temperature resistant up to 100° C
Form A: with contrast screen
Form B: without contrast screen
Genuine glass of high stability and scratch proof. 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 and also for applications with subpressure. Tests regarding maximum pressure are available on request.
Fixing nuts for wall thicknesses less than 4 mm see SM 1921.
|Type of element:||Schaugläser|