The sight glass is one of the main accessories on industrial pipeline equipment. It is used in industrial production facilities such as petroleum, chemical, chemical fiber, medicine, and food industries. Through it, one can observe the flow and reaction conditions of liquids, gases, and steam in the pipeline at any time. It is an indispensable accessory for ensuring normal production.
Main technical parameters:
Shell material: Carbon steel, Stainless steel.
Window material: Tempered borosilicate glass, quartz glass
Sealing materials: Nitrile rubber, polytetrafluoroethylene.
Working pressure (MPa): 0.6 - 2.5
German standard: HG20592-97PN1.0. If the customer requires standards such as GB, SH, HGI, JB or ANSI, JIS, or if the pressure rating needs to be changed, please specify in the purchase order contract.
Manufacturing and inspection standards: Refer to HGJ501502-86 "Manufacturing and Acceptance of Pressure Pipeline Components".
