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Zimmerlin Oval manway 340x440

This type of manway cover is mainly used in storage tanks for the beverage industry. The lid closes from the inside but can also be removed from the tank due to its oval shape. As standard, the seal is loose on the lid, if desired, the lid can be supplied with a vulcanized seal.

Versions

Version with weld-in ring
Version with weld-in neck
Version with pressed welding neck

Standard version

Medium touching parts: 1.4571 (316Ti),
Components 1.4301 (304)
Stainless steel handwheel with brass inside and brass underlay ring
Natural rubber O-ring gasket (dark red)
Surface unpolished, coated
Design code: AD-2000-datasheet

Options

Materials 1.4435 BN2 (316L), 1.4539 (904L) or 1.4462 (Duplex)
Different surface qualities (glass blasted, pickled or polished to Ra <0.4μm
Available in different gaskets
Welding neck height up to 150 mm, Welding neck thickness up to 6 mm
Available with swivel arm
Limit switches, proximity indicators
Welding neck adjusted to tank radius

Spare parts

Montakon sells the complete range of Zimmerlin covers. You have also come to the right place for all spare parts for the Zimmerlin oval covers. View the webshop for the complete range.