Flange type sight glass is widely used in food, wine-producing, beverage and pharmacy industries etc. For it is convenient to view the condition of equipment running state and system work state.
• Available in size from 1″-4″, DN25-DN100 or others upon requirement
• Standards: DIN, SMS, ISO / IDF, BS / RJT, ASME / BPE.
• End connections: butt-welded, sanitary clamp, or others upon request
• Vertical or horizontal installation
Sanitary Sight Glasses, include straight sight glass, aseptic sight glass, union sight glass, tri-clamp sight glass, four-way sight glass, flange sight glass. Constructed from hygienic stainless steel, borosilicate glass for work temperature up to 120-220 degree (PTFE,silicone,EPDM,Viton), resistant pressure up to 10bar, with FDA-approved gasket, full bore hygienic design, sight glass commonly used in the piping system, tank or vessel, food processing, dairy, daily chemical, pharmaceutical industries etc.
| Material | Stainless Steel 304, 316L (1.4301/1.4404). |
| Connection type | Butt Weld, Tri-clamp, Thread end |
| Connection Size | Available in size from 2″-8″, DN50-DN200 or others upon requirement |
| Max Pressure | 10 bar (145PSI) |
| Working temperature | -20～220°C (PTFE) |
| Surface treatment | CNC machined Ra<0.8μm |
