You are here:»»

Zimmerlin glass covers -1/+12 bar

This type of glass lid has been specially developed as a filling opening and sight glass (possibly with lighting fixture and wiper). The lid consists of a flange ring and a borosilicate glass plate according to DIN7080. The lid is sealed by an o-ring construction where the o-ring seals directly on the glass. It is later possible to attach a lighting fixture and/or wiper to the lid.

Standard version

Standard available in sizes DN100 to DN600
Medium touching parts: 1.4571 (316Ti), optionally 1.4404 (316L) components 1.4301 (304)
With borosilicate glass plate according to DIN 7080
Plastic handwheels with stainless steel insert
Silicone gasket
With hinge and handle
Welding neck height 150 mm, welding neck thickness 4 mm
Surface unpolished, glass blasted; from DN600 unpolished, pickled
Design Code: AD 2000-datasheet
With PED approval according to PED 2014/68/EU (Mod.G)

Options

Materials 1.4435 BN2 (316L), 1.4539 (904L), 1.4529 (926), 1.4462 (Duplex), HC-22 (Hastelloy), etc.
Different surface qualities (glass blasted, pickled or polished to Ra <0,2μm)
Available in different diameters
Available in different gaskets
Welding neck height up to 2000 mm, welding neck thickness to 20 mm
Welding neck in conical version (up to max. 8 mm welding neck thickness)
Various locking options
Lids can be swiveled laterally
Centering pin for lateral installation
Safety lock
Spring opening aids
Wiper and lights
Limit switches, proximity indicators
Components in deviating materials

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 covers. View the webshop for the complete range.