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[...]Manhole cover, weatherproof, round in shape, completely made of 1.4307 (AISI 304 L) stainless steel. In accordance with DIN 1239:2018-4, suitable for use in Ex zone 1. The cover is made of 2 mm stainless steel plate, with a centrally raised profile, inner cross bracing for rigidity, self-retracting lock, stainless steel gas assisted spring damper, integrated arrestor which can only be undone by hand; robust, concealed hinges. A connection for potential equalisation is provided. The frame consists of an angle section with a circumferential insect-proof and totally weather-proof rubber seal (frost-proof[...]

[...]Manhole cover, weatherproof, rectangular in shape, completely made of 1.4307 (AISI 304 L) stainless steel. In accordance with DIN 1239:2018-4, suitable for use in Ex zone 1. The access cover is made of 2 mm stainless steel plate, with a centrally raised profile, inner cross bracing for rigidity, self-retracting lock, stainless steel gas assisted spring damper, integrated arrestor which can only be undone by hand; robust, concealed hinges. A connection for potential equalisation is provided. The frame consists of a Z-section with a circumferential insect-proof and totally weather-proof rubber seal[...]

[...]Sliding hatch cover, completely made of 1.4307 (AISI 304 L) stainless steel, with smooth finish. The sliding cover provides access to downward leading stairs. The cover is made of a stable stainless steel plate and equipped with plastic rollers and maintenance-free journal bearings. The cover is installed in an external guide rail and cannot be removed. Locking when closed is possible by a cylindrical lock. The rails consist of 60/40/2 mm rectangular section fixed with dowels along the rail edge. Manhole cover and rails shielded arc-welded, acid-treated in a pickling bath and passivated. Operating[...]

[...]Manhole cover , lift-off design, for flush fitting, weather-proof, rectangular type, load-bearing up to 500 kg/m², made of 1.4307 (AISI 304 L) stainless steel. The cover consists of a stainless steel tear pattern plate, with additional bracing on the bottom according to static requirements, certified slip resistance – grip coefficient USRV 54, with a low-wear seal on the cover bottom side, lockable with hexagon screws. Frame made from U-profile, installation dimensions 60 x 60mm, provided for installation in an existing rabbet. Manhole cover and frame shielded arc-welded, acid-treated in a pickling[...]

[...]Manhole cover , weatherproof, rectangular in shape, completely made of 1.4307 (AISI 304 L) stainless steel, in accordance with DIN 1239, suitable for use in Ex zone 1. The cover consists of a stainless steel checkered plate, with flush-mounted screw closure, as standard with hardened safety lock (the profile cylinder to be provided by the customer), with handle, stainless steel gas-assisted spring dampers with integrated arrester which can only be undone by hand; robust, concealed hinges. Replaceable, insect-proof rubber seal attached to the underside of the cover for low wear. Load-bearing up [...]

[...]Catch basin, rectangular in shape, made of 1.4307 (AISI 304 L) stainless steel. Universally applicable, for retrofitting under manhole covers as protection against ingress of harmful chemicals, liquid or similar substances into the manhole. Custom-made to suit the specific local conditions. The cover is made of stainless steel plate, with a centrally raised profile, removable, with two handles. The frame consists of an angle section designed as an outlet channel, provided for bolted fixing inside the manhole under the manhole cover, with integrated ¾“ hose nozzle, for on-site connection to an [...]

[...]Maintenance opening, especially in the field of potable water supply Access cover, pressure-tight up to a water gauge of 5 m, ready for installation, round, completely made from 1.4307 (AISI 304 L) stainless steel, with intermediate sealing suitable for the specific application, can be lined on both sides. Blank cover with lock and two handles for easy operation, connected with the frame by means of screwed joints. Frame, designed as F-piece with centrally welded wall flange, provided for embedding in concrete. Frame with lifting eyes. Blank cover and frame shielded arc-welded and acid bath [...]

[...]Access door for buildings in the field of potable supply without a burglar alarm system Security class RC4 is recommended by the criminal investigation department if the building is not secured by means of a burglar alarm system. Security door, burglar and attack proof , certified to security of DIN EN 1627, resistance class RC4, ready for installation, double-leaf, double skinned, completely made from 1.4307 (AISI 304 L) stainless steel, with double rubber seal, the door leaves and frame closing flush, the fixable and swing leaf opening to the outside (in escape direction). Sound insulation: 34[...]

[...]Access door for buildings in the field of potable water supply equipped with a burglar alarm system Security door, burglar and attack proof , certified to security of DIN EN 1627, resistance class RC3, ready for installation, double skinned, completely made from 1.4307 stainless steel (AISI 304 L), with double rubber seal, the door and frame closing flush, the door opening to the outside (in escape direction). Sound insulation: 34/29 dB . Security class RC3 is recommended by the criminal investigation department if the building is additionally secured by means of a burglar alarm system. Door leaf[...]

[...]Access door for buildings in the field of potable water supply equipped with a burglar alarm system Security door, burglar and attack proof, certified to security of DIN EN 1627, resistance class RC3, ready for installation, double skinned, completely made from 1.4307 (AISI 304 L) stainless steel, with double rubber seal, the door leaves and frame closing flush, the fixable and swing leaf opening to the outside (in escape direction). Door leaves with injected CFCs-free polyurethane hard foam insulation, longitudinally ground surface finish, with rubber seal. Fastened to the frame with stable [...]