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[...]Manhole cover, secure to prevent forced access, weatherproof, round in shape, made of 1.4307 (AISI 304 L) stainless steel. Design based on DIN 1239:2018-4, security tested to resistance class RC4 (DIN EN 1627). According to requirements of DVGW W 1050 - Object protection for water supply structures. Suitable for use in Ex zone 1. The cover consisting of a 4 mm thick stainless steel plate with a centrally raised profile, with stable concealed hinges, stainless steel gas assisted spring dampers, integrated arrestor which can only be undone by hand, with handle, with a replaceable circumferential[...]

[...]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 [...]

[...]Insertable entrance aid, with design certification in accordance with DIN 19572 Made of 1.4307 (AISI 304 L) stainless steel, for safety access ladders with 300 mm, 400 mm, 500 mm width. Overall length: 1200 mm. Entrance aid in accordance with DIN 19572. Access ladders must have a handhold at their exit. This requirement is deemed to be fulfilled if one or both handles of a ladder project at least 1.1m beyond the exit height. The insertable entrance aid has hooks welded on so that it can be hung onto the top rung and remain inside the manhole. Completely shielded arc welded, acid-treated in a [...]

[...]Fold-back, extensible entrance aid, with design certification in accordance with DIN 19572 Made of 1.4307 (AISI 304 L) stainless steel, for safety access ladders with 300 mm, 400 mm, 500 mm width. The fold-back, collapsible entrance aid EH KV is folded vertically upwards and extended when in use. As it is extensible, it is easy to operate and very convenient to use for the operating personnel. After use, the EH KV entrance aid is retracted and folded over the manhole opening and can thus remain in the manhole. Access ladders must have a handhold at their exit. This requirement is deemed to be [...]

[...]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 [...]

[...]Guard grate in accordance with DGUV regulation 103-007, rectangular, made from 1.4307 (AISI 304 L) stainless steel, universally applicable and retrofittable under manhole covers. Guard grate manufactured from angle profile, load-bearing up to 200 kg, with hinges and gas pressure spring for easy opening and closing. Support made of angle profile, for internal bolted fixing under the manhole cover. Guard grate for mounting under the manhole cover and above or next to the climbing system. Both grate and support are shielded arc-welded and acid bath cleaned before washing, drying and surface passivation[...]

[...]Fold-back entrance aid, made of 1.4307 (AISI 304 L) stainless steel For safety access ladders with 300 mm, 400 mm, 500 mm width. In accordance with DIN 3620. Note: The 1.1 m projection required according to DIN 19572 is not achieved with this design variant of the entrance aid. Completely shielded arc welded, acid-treated in a pickling bath and passivated. Options: 1.4404 (AISI 316 L) stainless steel[...]

[...]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[...]

[...]Manhole cover, secure to prevent forced access, weatherproof, round in shape, made of 1.4307 (AISI 304 L). In accordance with DIN 1239:2018-4, security tested to resistance class RC3 (DIN EN 1627). According to requirements of DVGW W 1050 - Object protection for water supply structures. Suitable for use in Ex zone 1. The cover consisting of a 4 mm thick stainless steel plate with a centrally raised profile, with stable concealed hinges, stainless steel gas assisted spring dampers, integrated arrestor which can only be undone by hand, with handle, with a replaceable circumferential, insect-proof[...]