Hongfeng Machinery Technology Co., Ltd
Stainless Steel Oval Sight Glass Manhole Cover
Oval Sight Glass Manhole Cover designed for real-time monitoring in high-purity environments, this manhole integrates a high-clarity borosilicate glass window. Ideal for fermentation tanks, reactors, or sterile storage systems, it enables visual inspection without compromising hygiene. Constructed from SS304/SS316 stainless steel with mirror polishing (Ra≤0.8μm), it features a dead-space-free structure compliant with food standards.
Oval Sight Glass Manhole Cover designed for real-time monitoring in high-purity environments, this manhole integrates a high-clarity borosilicate glass window. Ideal for fermentation tanks, reactors, or sterile storage systems, it enables visual inspection without compromising hygiene. Constructed from SS304/SS316 stainless steel with mirror polishing (Ra≤0.8μm), it features a dead-space-free structure compliant with food standards.
The manhole of the full-view mirror is full of glass inserted in stainless steel flange,10-20mm thick tempered glass,more intuitive observation of biological fermentation state.
Features:
Easy to obseve the biological dynamics in the tank,pressure- bearing,quick-opening structure of the plum handwheel
Easy to obseve the biological dynamics in the tank,pressure- bearing,quick-opening structure of the plum handwheel
Material:Stainless steel SUS304,316L
Pressure range:0.1-0.6MPa
Surface treatment:mirror finish or brushed
Specifications:DN150-600mm
Applicationfields:Biopharmaceutical,beer and beverage,food,electronic cleaning engineering,etc
Customization Services
Supports non-standard size, pressure rating, and surface treatment customization. Offers welding, flange, and other connection methods to meet personalized needs.
