IBK WIESEHAHN GMBH

Description - Food hose, specially designed to meet the demanding requirements of the beer industry - Suitable for conveying raw, pasteurized and bio- beer, high-quality alcoholic (96% at 20 °C), non-alcoholic drinks and quality wine - For suction and delivery service - Free from plasticizers and animal derivatives, reduces the risk of bacterial growth and contamination of the media conveyed - The special structure, make the hose ideal for loading and unloading processes in breweries - The cover provides a good resistance to ageing - Hose in accordance with EC 1935/2004 and 2023/2006/EC (GMP) and EC 1907/2006 (REACH) Tube - UPE (Ultra High Molecular Weight Polyethylene), white, mirror-smooth - Compliance: FDA standards and D.M. 21/09/73 Reinforcement - Plies of synthetic textile - with or without embedded steel helix wire Cover - CR, red, smooth, cloth finish, self-extinguishing, resistant to abrasion, ozone and weather

Plant construction requires compensation of thermal and mechanical expansion. Our solutions are just as varied as the wide range of applications. Why not make use of our long years of experience? We provide assistance in both word and deed, calculate the technical design and give you individual advice – also on site. Axial Compensators simple method of compensating for expansion | most space-saving method | no change in direction of flow Advantages - simple method of compensating for expansion - most space-saving method - no change in direction of flow Lateral Compensator compensate for all movements in one plane | reduce the load on all fixed points Advantages - compensate for all movements in one plane - reduce the load on all fixed points Angular Compensators compensate for all movements almost without limit | reduce the load at all fixed points Advantages - compensate for all movements almost without limit - reduce the load at all fi xed points

Fabric compensators are highly flexible and usually made of multi-ply fabric, offering excellent temperature resistance and chemical resistance depending on the particular design. Mainly used in pipe and conduit systems to compensate for axial, lateral and angular movements. One major advantage of this type of compensator is the low restoring forces. Special fabric materials permit temperatures of up to 1,000°C. Additional insulation can be used to resist temperatures of up to 1,600°C . Applications: Chemical plants, refineries, metallurgical industry, ventilation systems, chimney construction, industrial furnace construction, power stations, boiler systems, waste incineration plants, acoustic decoupling. Materials: Kevlar, fibre glass, glass needle felt, stone mineral wool mats, ceramic fabric, ceramic fibre mats, silicate felt mats, silicate fabric, Teflon Connection types: Continuous screws and screwed counter flange, clamping bars, tensioning belts straps

Plant construction requires compensation of thermal and mechanical expansion. Our solutions are just as varied as the wide range of applications. Why not make use of our long years of experience? We provide assistance in both word and deed, calculate the technical design and give you individual advice – also on site. Applications: Power stations, major plants, blast furnaces, domestic installations, shipbuilding, chemical and food production plants, paper industry, engine systems, ventilation construction, sewage systems, material moving systems, silencing applications Nominal widths: DN 20 to DN 5000 Structural lengths: Varying standard structural lengths or custom production Connection types: - Flanges: RSt 37-2 blue chromated or stainless steel – other materials on request - Clamp fastening

We supply IBK folding clamp couplings in brass, stainless steel, aluminium and PP. Our couplings have proved their worth under hard conditions in steel works and are regarded as standard. Material: - Couplings made of brass - Seals made of NBR (optionally of EPDM or Viton) - Clamp made of stainless steel Attribute: - Vacuum sealed for suction lines - No danger of icing - Interchangeable with systems of the same kind (MIL C-27450) - Suitable for closing male and female parts Temperature: - Working temperature from – 40°C to + 120°C, for higher temperature inquire suitable seal Pressure: - Max. 16 Bar working pressure –> Safety Factor 4 - Vacuum – 0,8 Bar Benefits of these couplings 1. perfect flow 2. No eddies form in the flow 3. the nozzles cannot fall out 4. the shells cannot slide about. 5. Precise fl ow control, impact-resistant, nonrusting 6. firm fit Special models on request! The dimensions stated are approximations. Subject to technical alterations

We develop and manufacture special seals for power stations, for the chemical and petrochemical industries, for machinery and pipeline construction. In other words, seals that provide the greatest possible reliability even under extreme operating conditions (pressure, heat, cold, aggressive media) – at temperatures from -200 to +1.000 °C. The patent solution IBK-SAFE-H® developed by us has been used for years in the chemical industry, in machinery construction and in nuclear powerstations and defines the state of the art in its discipline Type Profile - Flat gasket IFD / with inner metal border IFDI - Rubber-steel gasket IGSD / with O-Ring IGSP - Non-load-transmitting rubber-steel gasket IGSKN - Corrugated gasket IWD / with centerring IWZ - spiralwound gasket ISD - spiralwound gasket with inner centerring ISI - Spiralwound gasket with inner and outer centerring ISIA - Grooved gasket IKD / with centerring IKZ - Convex grooved gasket IBKD / with centerring IBKZ

Developed by IBK Wiesehahn, the secondary friction connection seal with H-profile has created an area of application in the industrial branch. The successfull conzept of “secondary friction connection” is based on the separation of bracing and sealing. Every functionary of the seal meet only one function. The seal is made of hard metal-profile and elastic sealing-material. The sealing-material is measured, that after reaching the block storage, the recovery behavior fully exists. A overpress of the sealing-material is basically excluded. Benfits of IBK SAFE-H® Seal: Secondary friction connection (block storage) Seal is chambered (secured against exhaust) High resilience of the flange connection Indenpendently pressure stage dimensions Easier to install regarding centring gauges Simplified warehousing High temperature resistance (up to 1000°C) High pressure resistance (up to 525 bar) Possibility of redefinition of the sealing zone with repair set

Elastomers are macro-molecular, organic substances with little cross-linked structure. As a result, they do not melt, are insoluble, partly subject to swelling and are elastic. Elastomers are based on rubber which is processed into various kinds of synthetic rubber, depending on the monomer. The various kinds of synchetic rubberdiffer slightlys in their properties so that they are used for different applications with regard to temperature, hardness, elasticity etc. In addition to generally common mouldings such as Orings, our delivery range also includes customized mouldedarticles, profi le cords, punched or cut seals manufactured to specifi cations or to drawings, plates or rollers. Elastomer materials: - NBR - EPDM - CR - CSM - FPM - VQM - NR - EPDM

Graf-Flex-SP2 seals The Graf-Flex-SP-2 seal is a pointed sheet seal produced by a special process. The design of the seal is based on empirical values. Numerous tests have been carried out to verify the adhesion between the pointed sheet and the graphite coating as well as the surface quality, and thus the adhesion between the coating and the flange surface.The first phase of these tests led to special perforation of the carrier plate in terms of the geometric shape of the hole and hole distribution. The second phase took account of the adhesion of the seal to the surface of the flange and defined the surface quality of the graphite material. The values found in this way were transferred to the mass production process using a special procedure. . This consisted of a specially produced perforated roller for penetrating the sheet together with a special surface roller. Finally, the graphite coating is applied to the defined surface in the calendering process.

We develop and manufacture special seals for power stations, for the chemical and petrochemical industries, for machinery and pipeline construction. In other words, seals that provide the greatest possible reliability even under extreme operating conditions (pressure, heat, cold, aggressive media) – at temperatures from -200 to +1.000 °C. Product Range: - DVGW tested, see separate brochure - Punched, cut seals - Plates, foils - Semi-finished items - Form articles Benefits: - Highest chemical resistance - Insoluble and does not swell in organic or anorganic solvents - Resistant to the weather - Temperature range -190 to +250 °C - Highly anti-adhesive, does not stick - Resistant to hydrolysis Common fillers: - Quartz - Glass - Carbon / Graphite - Bronze - or without filters Fillers reduce the cold flow, lead to higher resistance to temperature and media, improve thermal conductivity and increase resistance to abrasion and pressure levels.