Glass Plate Level Gauge
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Glass Plate Level Gauge:
1. Manufacturing standard: HG5-1369.
2. Connection type: Welding.
3. Flange standard: HG20592-97¡¢HG20615-2009 or on request.
4. PN: 0.6MPa.
5. DN: 18*304mm or on request.
6. Medium temperature: ¨Q250¡æ
7. Material of construction:
|
No. |
1 |
2 |
3 |
|
Component |
Body |
Glass |
Sealing gasket |
|
Material |
CS Q235-A, Stainless steel OCr18Ni9
|
Slilex,HBG, Tempered borosilicate |
NBR, Metal, Graphite,PTFE |
8. Drawing of Glass Plate Level Gauge:
8. User considerations:
❶ installation of sight glass
Welding flange plate must be cleaned and not damaged, and operated by professionals; keep the window glass dust-free.
❷ installation of sight glass lens
Be sure that the base of the sight glass is smooth; the gasket between lens and the base is installed smoothly; the gasket is not damaged and not sticking grease.
❸ as for articulated or thread connected sight glass units, make sure the gasket is installed well before working. If necessary, re-tighten the bolt. Be sure that the gasket between hole and hole is installed correctly, and the connection flange is not damaged, and adjust the connection screw. Not only make sure the component connected with the lens is sealed well, but also make sure the sight glass and the welding flange are all sealed well, and make sure the pressure within the container does not exceed the rated pressure.
❹ after installation, do not have other additional pressure to the sight glass, otherwise it will result in uneven under stress of the sight glass, resulting in glass rupture of the sight glass.
