1. Product name: Sanitary stainless steel welded straight sight glass
2. Model
3. Seal Ring: Silicon, EPDM, FPM etc.
4. Material quality: AISI304, AISI316L
5. Standard: DIN/SMS/ISO/3A/IDF
6. Specification: 1/2"-4", DN25-DN100, applied to the stainless steel pipeline system
7. Structure: Straightway, cross(cross pipe fittings sight glass, cross ball type sight glass), one way model(welding sight glass/union sight glass)
8. Application: Pharmacy, beer, food, dairy, beverage, cosmetic, chemical industry