Search

[...]Manhole cover, installed flush with the surface for pedestrian and/or vehicle traffic, optionally in class A15 or B125 or D400 or E600. Weatherproof, odour-tight against pressureless water, attack-proof, rectangular in shape, made of 1.4307 (AISI 304 L) stainless steel. The access cover consists of a stainless steel tear pattern plate, with additional bracing on the bottom according to the weight (load class), slip resistance in accordance with DIN EN 124-1:2015-09, with a low-wear seal on the cover bottom side, screw lock, including lock system with anti-drilling protection, as standard with hardened safety lock as recommended by criminal investigation departments and in accordance with the normative standards; the profile cylinder in accordance with DIN 18252 to be provided by the customer. Frost-proof inner hinges, help for opening in the form of stainless steel gas assisted spring dampers, with integrated cover arrestor which can only be undone by hand. A connection for potential equalisation is provided. Easy-to-install encasing frame, standard height 250 mm, with external wall clamps, provided for embedding in concrete (concrete up to upper frame edge) and for fixing to the casing. Manhole cover and frame shielded arc-welded, acid-treated in a pickling bath and passivated. Operating key included. Designed for Secure to prevent forced access , certified to resistance class RC3 according to DIN EN 1627 in class D400 or resistance class RC4 according to DIN EN 1627 in class B125, D400, E600. It meets the requirements of DVGW W 1050 for object protection in water supply structures and is suitable for use in Ex zone 1. However, it is not suitable for big-volume traffic (refer to the definition provided in the Download section). Designed for a clear width up to and including 1000 mm and certified to: DIN 1229 / DIN EN 124-1:2015-09 and DIN EN 124-3:2015-09, classes A15, B125, D400, E600 with test certificate and external monitoring. Designed for a clear width bigger than 1000 mm and statically calculated according to: DIN EN 1991:2010-12 (Eurocode 1) and DIN EN 1993:2010-12 (Eurocode 3), class EC10 (Pedestrian traffic) and EC100 (Stationary vehicle traffic). Options 1.4404 (AISI 316 L) stainless steel Lift-off cover (without spring dampers and hinges) Non-standard sizes Encasing frame, non-standard installation height Designed for dowelling (only possible for class A15) Possibility to open the cover from below, the traffic situation to be taken into account Suitable for big-volume traffic up to a maximum surface of 1 m² and maximum side length of 1400 mm (no emergency exit possible). (See definition for big-volume traffic below in the Download section) Magnetic contact Cover insulation One-part covers watertight up to 5m WC (class D400 only) One-part covers back-water proof up to 5m WC (class D400 only) Cover designed as a shell suitable to be filled with mastic asphalt Safety guard / barrier Safety guard / antifall guard Multi-part cover[...]

[...]Manhole cover, watertight up to 1 m head of water, 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. Manhole cover , watertight up to 1 m head of water, 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 stainless steel plate, with a centrally raised profile, robust external hinges, stainless steel gas assisted spring damper, integrated arrestor which can only be undone by hand, handle, circumferential rubber seal (frost-proof and weather-resistant) fixed in a slot, central lock and protective hood of brass, which can only be opened with a special key. A connection for potential equalisation is provided. The frame consists of an angle section 50/50 mm for bolted fixing, with two internal lift locks. Manhole cover and frame shielded arc-welded, acid-treated in a pickling bath and passivated. Fixing material, gasket strip and operating key included. Options 1.4404 (AISI 316 L) stainless steel Insulation of the cover, without FCKW Safety lock for increased security, with or without profile cylinder Non-standard sizes Magnetic contact Flood-proof up to 5 m head of water, with multiple screw connection (clear opening dimensions to be taken into account) Applications in plants in contact with ozone on request Back-up proof up to 0.5 bar, with multiple screw connection (clear opening dimensions to be taken into account) Unscrewable air vent with X-piece to seal the vapour hood opening in case of danger of flood water Safety guard / antifall guard[...]

[...]Manhole cover, watertight up to 1 m head of water, 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 cover is made of stainless steel plate, with a centrally raised profile, robust external hinges, stainless steel gas assisted spring damper, integrated arrestor which can only be undone by hand, handle, circumferential rubber seal (frost-proof and weather-resistant) fixed in a slot, central lock and protective hood of brass, which can only be opened with a special key. A connection for potential equalisation is provided. The frame consists of an angle section for bolted fixing, with two internal lift locks. Manhole cover and frame shielded arc-welded, acid-treated in a pickling bath and passivated. Fixing material, gasket strip and operating key included. Options 1.4404 (AISI 316 L) stainless steel Insulation of the cover, without FCKW Safety lock for increased security, with or without profile cylinder Non-standard sizes Magnetic contact Flood-proof up to 5 m head of water, with multiple screw connection (clear opening dimensions to be taken into account) Application in plants in contact with ozone on request Back-up proof up to 0.5 bar, with multiple screw connection (clear opening dimensions to be taken into account) Unscrewable air vent with X-piece to seal the vapour hood opening in case of danger of flood water Safety guard / barrier Safety guard / antifall guard[...]

[...]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 key included. Options 1.4404 (AISI 316 L) stainless steel Special design available on request Dimensions according to individual requirements. Available as: Straight version Circular version[...]

[...]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 bath and passivated. Operating key included. Options 1.4404 (AISI 316 L) stainless steel With hinges, stainless steel gas-assisted spring dampers and integrated arrestor which can only be undone by hand For installation into a manhole neck Fixing material and foam rubber gasket Magnetic contact (cover open/shut indicator) Safety guard / barrier Safety guard / antifall guard Multi-part cover[...]

[...]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, insect-proof and totally weather-proof rubber seal (frost-proof and weather-resistant) attached to the underside of the cover for low wear. Including lock system with anti-drilling protection , as standard with hardened safety locks as recommended by criminal investigation departments and in accordance with the normative standards; the profile cylinders in accordance with DIN 18252 to be provided by the customer. A connection for potential equalisation is provided. The frame consists of an angle section, designed for bolted fixing with clips inside the manhole as lift locks. Manhole cover and frame shielded arc-welded, acid-treated in a pickling bath and passivated. Operating key included. Options 1.4404 (AISI 316 L) stainless steel Air vent DN 150, centrally welded Insulation of the cover, CFC-free Fixing material and foam rubber gasket 30/5 Non-standard sizes Magnetic contact (cover open/shut indicator) Lacquer according to RAL colour chart Pollen filter or biofilter (for odour elimination) within the air vent Safety guard / antifall guard[...]

[...]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 to 5 kN. A connection for potential equalisation is provided. The frame consists of a Z-profile, with a height of 150 mm; ventilation openings are incorporated in the frame, covered at the back with insect-proof stainless steel mesh. Frame support width 80 mm, prepared for bolted fixing through the frame, with additional lift-off protection inside the shaft. The guard grate is made of angle profile, load-bearing up to 200 kg, integrated in the frame, flush with lower edge of frame (up to 1000 mm projection), with hinges and gas pressure springs for easy opening and closing; the guard grate and cover folding in the same direction. Manhole cover, antifall guard and frame shielded arc-welded, acid-treated in a pickling bath and passivated. Operating key included. Options 1.4404 (AISI 316 L) stainless steel Without ventilation openings Insulation of the cover, CFC-free Fixing material and foam rubber gasket Non-standard sizes Cover plate 4 mm smooth sheet metal Magnetic contact (cover open/shut indicator) Lacquer according to RAL colour chart Multi-part cover[...]

[...]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 pickling bath and passivated. Optionally available in: 1.4404 (AISI 316 L) stainless steel[...]

[...]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 fulfilled if one or both handles of a ladder project at least 1.1 m beyond the exit height. Completely shielded arc welded, acid-treated in a pickling bath and passivated. Optionally available in: 1.4404 (AISI 316 L) stainless steel[...]

[...]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 outlet pipe. Fixing material and drinking water approved silicone as sealing between the wall and frame included. Cover and frame shielded arc-welded and acid bath cleaned before washing, drying and surface passivation. Options 1.4404 (AISI 316 L) stainless steel Air vent DN 150 Lockable version[...]