The 3-A tank access cover models include the oval cover type LKD. Manufactured in 316L stainless steel, it is available in two sizes of 440 x 320mm and 535 x 435mm with FDA-approved seals in EPDM, NBR, FPM or silicone. The LKD has an electro-polished surface finish of less than 0.4Ra on the product contact parts and 0.8Ra on non-product contact surfaces. The 3-A Symbol range includes non-pressure models for fitting above the liquid level; pressure models for above or below the liquid level; and static pressure models for below the liquid level. The access covers are authorised to carry the 3-A symbol, according to 3-A standard 63-03 and 84-02.
Contact Peter Rose T +44 1276 63383 {encode="peter.rose@alfalaval.com" title="peter.rose@alfalaval.com"} www.alfalaval.com