HQHAOTWU Ellipse Manhole Stainless Steel Manway Sanitary Manhole 430 * 330mm Non-Pressure Sanitary Manhole Cover Tank Oval Atmospheric Manway Door for Food Beverage Chemical Industries

HQHAOTWU Ellipse Manhole Stainless Steel Manway Sanitary Manhole 430 * 330mm Non-Pressure Sanitary Manhole Cover Tank Oval Atmospheric Manway Door for Food Beverage Chemical Industries

• [PREMIUM MATERIAL]The new stainless steel non-pressure ellipse manhole is made of premium stainless steel material, wear resistance and no deformation. The structure is exquisite, the anti-oxidation ability is strong, and the appearance is beautiful
• [EASY TO OPERATE]The 430*330mm stainless Steel oval manhole adopts a inward opening structure, it is easy and safe to open and widely used in many storage tanks
• [EXQUISITE WORKMANSHIP] The 304 stainless steel ellipse pressure manway manhole adopts inner and outer mirror polishing. The welding and polishing treatment is in place, with no welding scars or welding points, and the edges are clean and free of burrs
• [GOOD SEALING PERFORMANCE]The manhole cover tank adopts a single handle locking method. The function of locking method and sealing rubber ring ensures that the product has good sealing performance and no leakage problems. The maximum working temperature is 100 ℃ (212 ℉)
• [WIDE APPLICATION]The stainless steel non-pressure atmospheric oval manhole is widely used in industries such as petrochemicals, metallurgical manufacturing, papermaking, mining, urban construction, water supply and drainage, and civil pipelines