Stainless steel manhole

sanitaryoval

Stainless Steel Oval Manhole Application : dairy , food , chemical ,beverage ,pharmaceuticals ,water treatment ,beer etc . It is used as cap on the top(or body) of the vessel ,tank etc. Type: oval Fineness: inner and outer fineness of mirror Ra≤0.8μm,inner and outer mechanical polish and electrical polish Ra 0.2μm,external surface can be gross polished or sub-gross polished. 1.material : stainless steel 304 and 316 2.polished inside outside 3.use on pressure or no pressure tank Product Name: - Oval Manway Material: - SS304 or SS316L Standard: - 3A, SMS, DIN, RJT, IDF Size: - 530 x 430mm, 430mm x 330mm, etc Height: - 100mm Thickness: - 3mm Handle Material : - Stainless steel and plastic Handle number: - 4-6 pieces Seal Material: - Silicone, EPDM, NBR, etc Surface Finishing: - Ra≤0.8 Working Temperature: - -10 degree to +120 degree (EPDM) Working Pressure: - Normal pressure, with pressure Packing Details: - Carton box or plywood case, or special packaging upon customer requirements.