This manhole cover is mainly used for tanks in the fields of food, beverage, chemical,etc.
The thickness can be as per customers request.
|Product Name: ||Stainless Steel Round Manhole Cover without Pressure (ERK211)|
|Gasket:||EPDM/NBR/SILICION/FPM in accordance with FDA177.1600|
|Internal Surface :||Ra0.8μm~0.5μm|
|Outside Surface:||Polishing finished,matt finished and sand-blasting finished|
|Availably size:||200mm~ 800 mm|
|Design:||Outside opening manhole cover; plastic handwheel or stainless steel handwheel.|
|Packaging Details:||Bubble pack for each. Outside packing are carton or plywood cases. Or as per the request of customers.|
|Delivery details:||Depend on quantity,usually within 7 days after receiving T/T down payment.|
Donjoy was built up in 1993, with registered capital RMB 55,08 millioms. We focus on developing high quality PID process controller, the valve positoner, the flow controller, the valve control unit, high purity process control valve, intelligent self control valve,high purity tubing fitting and pipeline accessories. Donjoy's products and technologies are widely used in biophrarmaceutical, food, drink, wine fine chemicals and other industrial fields.