Sanitary Fan Manway Cover
【Material】304/316L Stainless Steel
【Surface Roughness】Ra≤0.8μm
【Sealing】Food Grade Silicone, EPDM, PTFE, FKM
Sanitary Fan Manway Cover
Key Features
‘•Unique fan-shaped sector design, specially suitable for tank top arc, corner and edge installation positions with limited space.
•Perfect fit for vessel curved surface, no space waste, beautiful and compact overall structure.
•Adopts high-quality SS304/SS316L stainless steel material, corrosion-resistant, rust-proof and durable.
•High-precision internal and external mirror polishing with Ra≤0.8μm, no material residue, no hygienic dead corners.
•Equipped with food-grade EPDM, silicone and PTFE gaskets, excellent sealing performance, high temperature and aging resistance.
•Simple bolt quick-locking structure, tool-free opening and closing, convenient for daily operation and maintenance.
•Good pressure resistance and sealing stability, suitable for conventional pressure and vacuum working conditions.
•Comply with FDA, 3A, DIN and other international hygienic standards, meet sterile production requirements.
•Easy to weld and install, support repeated CIP cleaning and high-temperature sterilization.
Technical Specifications
‘•Body Material: SS304 / SS316L Stainless Steel
•Surface Treatment: Inner Ra≤0.8μm, Outer Mirror Polishing
•Seal Material: Food Grade EPDM, Silicone, PTFE
•Working Pressure: 0~0.4MPa / Customized support
•Working Temperature: -20℃ ~ 120℃
•Structure Type: Sanitary Fan / Sector Shape
•Connection Type: Welded Type / Flange Type
•Executive Standard: 3A, SMS, DIN, ISO, FDA Compliant
•Customization: Custom size and polishing requirements are available

Applications
•Food & Beverage Industry: Dairy tanks, beer fermentation tanks, beverage storage tanks, edible oil and condiment processing equipment
•Pharmaceutical Industry: Biological fermentation tanks, pharmaceutical storage tanks, sterile mixing and purification equipment
•Cosmetic & Daily Chemical Industry: Lotion, cream and essence mixing tanks, sanitary daily chemical production vessels
•Biological Engineering: Microbial culture tanks, bioreactors and biological product processing equipment
•Fine Chemical Industry: Sanitary fine chemical storage tanks, low-pressure reaction and blending equipment






