304 Stainless Steel Sanitary Manhole Cover - 11.8 Inch (300mm) Circular Non-Pressure Tank Door with Lid | Food Grade, Water Treatment, Brewery & Industrial Use

【Non-Pressure Type】It is Non-Pressure Manway. This manway door is easy to use with equipment. All the spare parts are made of high quality materials, and they have been assembled and can be used directly.

【304 Stainless Steel Material】This 300mm circular manhole cover is made of 304 stainless steel and forged by precision casting process. 304 stainless steel is more durable and has long service life.

【Appearance Treatment】This circular manway door is mirror polished (ID) and Satin Polished (OD) , so the appearance is very beautiful and exquisite. The welding place is polished well, without welding scar and spot, and the edge is clean without burr.

【Locking Mode】 This manhole cover tank adopts the locking mode of handwheel. The function of hand wheel pressing and sealing rubber ring makes the product have good sealing performance and no leakage quality problem. The Max working temperature is 100℃(212 ℉). Black handwheels or stainlesssteel handwheels are shipped randomly.

【Wide Application】It is widely used in food, chemical, petroleum, electric power, beer, dairy and other industries. It is an indispensable part of equipment.