Stainless steel sight glass 522

borosilicate glass

High pressure flow sight glasses Type 522 with female thread connectionUse:Flow Sight glasses for high pressure are suitable for installation in piping of several types.The sturdy construction allows the observation of flow or filling processes at high operating pressures of up to 160 bar.Material:C.22.8, 1.4541, 1.4571, etc.Shape:Straight through flow sight glasses with female thread connection G or NPT.Optionally available in three-way or four-way shape.Nominal size:1/8" - 4" (The design is order-related. Not every nominal pressure is possible at any size)Nominal pressure:up to max. 160 barTemperature:With borosilicate glass up to max. 280 ° CWith quartz glass up to max. 500 ° C(Higher temperatures on request)