NORELEM FRANCE - Leader mondial des composants standard destinés à la construction et à l’ingénierie mécanique

Steel. Stainless steel 1.4305. Stainless steel A4 1.4401. Version: Steel electro zinc-plated. Stainless steel bright. Note: Block hinges with fastening nuts and extended middle section for inset doors. Mounted with nuts (M6 or M8) from inside. The hinge can be mounted left or right. The opening angle is 180°. Supplied unassembled. Fastening nuts and washers are supplied.

Aluminium 6060 T5. Cover plug PA 6.6. Version: Black anodised. Colourless anodised. Note: These hinges have stainless steel tension springs which enables doors and hatches to open or close automatically. Opening angle 270°. Spring torque opening: M(0°): 0.7 Nm / M(90°): 0.5 Nm / M(180°): 0.3 Nm Fastened with DIN 7991 countersunk screws.

Housing steel. Viewing glass thermoplastic polyamide. O-ring and flat seal rubber (NBR). Reflector aluminium. Screw and hex nut steel. Version: Housing painted black. Transparent viewing glass, high mechanical stability, non-ageing, temperature resistant with oil up to 100 °C, with water up to 70 °C. Reflector painted white, markings and scale black. Screw and hexagon nut, electro zinc-plated. Note: The oil level gauges can either be fastened as shown in the illustration or directly in the threaded hole. Centre distance for the fastening holes = L1 ±0.5. The oil level gauges are suitable for tanks operating without pressure. Maximum operating temperature: 100 °C.

Housing, die-cast zinc. Housing cover, plastic, self-extinguishing. Hinge bolts, die-cast zinc/steel C45. Contacts, silver-nickel alloy 10. Note: The security hinge switches are used for monitoring the position of swing-hinged safety doors, protective hatches and hoods. The protective device is monitored directly in the hinge. By the universally pre-set versions, the switching angle is freely adjustable over the entire working range. A mounting aid ensures the quick alignment to doors and posts. The additional hinges have the same appearance and dimensions as the security hinge switches. The loading values given for the hinges are non-binding reference values without consideration of safety factors and exclude any liability. The values given are for information purposes only and do not constitute a legally binding assurance of properties.

Housing fibreglass reinforced thermoplastic polyamide. Sight glass thermoplastic polyamide. O-ring and flat seal NBR. Reflector PVC. Float plastic. Screw and nut, steel. Version: Housing black. Sight glass crystal clear, high mechanical stability, non-ageing. Reflector white. Float red, with magnetic element. Screw and nut electro zinc-plated. Note: The oil level gauge not only enables the oil level to be viewed but also recorded using a REED switch. In addition, the oil level gauges can also emit an electric signal if the temperature of the liquid inside the container reaches the threshold of 70 °C. As soon as the float element approaches the selected minimum value after the circuit has been closed, the system emits an electric signal. The sensor is located on the housing and its height can be adjusted in line with the control requirements for the oil level. The minimum level is ca. 35 mm from the centre of the lower fastening screw.

Material: Aluminium. Version: Bright. Flat seal asbestos-free. On request: Cap marked OIL. Drawing reference: 1) flat seal

Material, version: 1. Sealing cap red Polyamide 66 thermoplastic. 2. Filler sieve black Polypropylene thermoplastic. 3 Flange electro zinc-plated steel. 4. Fastening screws electro zinc-plated steel. 5 Flange seal cork. 6. Chain brass.

Thermoplastic. DIN 7984 screws and DIN 985 nuts steel. Version: Black. Screws and nuts electro zinc-plated. Note: The standard size for round tubes is Ø18 mm or Ø30 mm. Use reducer sleeves 29042 if smaller tubes are to be clamped or a conversion from round to square tubes is required. On request: Plastic levers for locking. Accessory: - Reducer sleeves 29042 - Round and square tubes 29050

Investment cast 1.4308 stainless steel. ISO 4762 cap screw and ISO 4032 hex nut, stainless steel. From ø30 mm ISO 4017 hex head bolt, stainless steel. Version: Electropolished. Note: The tube clamps with diameters 30 and 40 mm have a silicone sleeve that protects the thread of the hex head screw from contamination and damage. On request: Clamping levers for tightening. Accessory: - Round and square tubes 29050

Steel 1.0037. Aluminium EN AW-6060. Version: Steel electro zinc-plated. Aluminium anodised. Note: The machined tolerances of these round and square tubes are individually matched to the tube clamping system. *Square aluminium size 10x10 are only available as solid bars. On request: - Custom cut length (L max. 5000 mm) - Stainless steel tube (L max. 3000 mm)