Seal elements - Import export

Turned parts with mechanical finishing. Ground, hardened, welded, soldered. Pre-assembled with sealing elements and O-rings.

Elastomer or plastic sealing elements and also elements made of composite materials (elastomer + plastic or metal) can be compounded with metal detectable additives.

PEKI float valve series made of high quality hot pressed parts and precision turned parts, assembled with modern injection moulded parts and sealing elements made in Germany . Compact design with high filling capacity manufactured in brass, chem nickel-plated and stainless steel.

PEKI vertical valve series is made of high quality hot pressed parts and precision turned parts, assembled with modern injection moulded parts and sealing elements made in Germany. Short design with vertical lever arm and float, plastic and stainless steel floats from 3/8 to 1/2″.

The PEKI valve series made in germany has been manufactured for decades from high-quality brass components that are assembled with modern injection-moulded parts and sealing elements made in Germany. The PEKI compact valve is installed in small compact boxes and as a valve with float in drinking water systems.

Our mechanical PEKI valve series has been manufactured for decades from high-quality hot pressed parts and precision turned parts, which are assembled with modern injection moulded parts and sealing elements from German production. PEKI valves can be manufactured according to customer requirements in construction length, material of the seal as well as in chemical nickel plating.

Our PEKI mechanical brass valve series has been manufactured for decades from high-quality hot-pressed parts and precision turned parts, which are assembled with modern plastic injection-molded parts and sealing elements made in Germany. The PEKI is a proven construction which has been tested millions of times. It has been further developed and is now available for the every first time completely in stainless steel / V2A. Many liquids are easily and safely regulated with the PEKI series via its mechanical level control.

We offer customized die-cast parts, stamped parts, deep-drawn parts, turned parts, milled parts and contact springs, both as small-precision and large parts. Partial or complete plastic and rubber injection molding of metal parts is also part of our portfolio. The manufactured metal parts can be completed with sealing elements, threaded inserts and bearing bushes. We also offer processes for cold pressing, as well as cost-effective surface finishing. We accompany our customers throughout the entire project process and organize the tool and sample production as well as the production (including surface finishing) and optionally also the assembly of the series parts.

Grease lubrication of rolling and friction bearings, joints, linear drives and chains Lubrication of fittings, seals, moulded parts and elements of elastic rubber materials in the hot- and cold-water segment Lubrication of fittings or machines in dairies, breweries, bakeries, slaughterhouses, etc. Advantages and benefits NSF H1 registered Reduces wear Excellent resistance to oxidation and ageing Resistant to hot and cold water, water vapour, watery-alkaline and acidic disinfectants and cleaning agents

AViTEQ-trough conveyor are suitable for conveying and metering of pourable bulk material up to almost any particle size. By ensuring robust and open, trough-shaped structure are particularly suitable conveyors in extreme environmental conditions, because of the easy cleaning ability, but also happy in the chemical and food industry. Advantages & benefits Wide range of applications: using magnetic vibrator drive(s) or vibrator(s) dust-proof versions available long conveying inserted through serial connection possible multiple drive possible execution in mild steel or stainless steel Construction Conveyors are characterized by their simple design. The main components are: conveyor with drive traverse drive in-/outlet pipe (covered variants) elastic support elements flexible seals Selection The sizing is dependent on: bulk material throughput required geometry possible installation mass Key figures length: up to 9,000 mm on single units, theoretically unlimited for conveyor lines

Franke bearing asseblies type LVD are ready to install bearing assemblies with external gear, steel housing rings and integrated bearing elements. Franke bearing assemblies type LVD are suitable for medium rotational speeds and accuracies. They can be supplied at short notice, in some cases even from stock. Designed as 4-point bearings, they can support equally high loads from all directions and are insensitive to shocks and vibrations. The bearing elements are sealed on both sides and adjusted to preload.

The AViTEQ Hopper discharge unit is used below hoppers, silos, bunkers or bulk containers for flowable bulk materials and serves as a combined closure, discharge, transportation and metering device. It is used where high material flows are required. Short hopper discharge units are mounted directly below the bulk hopper. Depending on the bulk material, the discharge unit can be fitted with appropriate protective linear and sealing systems. Advantages & benefits robust design and therefore long-lasting variable feeding speed with magnetic vibrator for optimal dosing to the process bunker closure without additional barriers arrangment central below the bunker run, simple and professional installation possible upon request, in a dust-tight design to save the environment Construction The main components are: conveyor bunker shoe for product guiding inside the feeder drive elastic support elements optional: flexible sealings optional: needle or blade gate for closing Selection The s

High-quality blown film forms the basis for Dürrbeck’s tailor-made packaging solutions. Depending on the size, weight and volume of the goods to be packaged, the bottom seal bag and the flat bag are among the most popular types of packaging. Universal plastic bags for various purposes, they are ideal for storing and protecting pharmaceuticals, food, small electrical parts or building materials and textiles against dust, dirt or the elements. Our bottom seal bags are made for smaller-sized contents, flat bags for bulky and heavy items (from 400 x 600 mm). Bottom seal bags and flat plastic bags are easily manufactured plastic bags made of polyethylene (LDPE, HDPE, MDPE) – without side gussets, closures or the like. This type of packaging offers excellent protection and is an attractive, effective way to present your products.

Lubrication of rolling and friction bearings, joints, linear drives, guides For the lubrication of fittings, seals, moulded parts and elements of elastic rubber materials in the hot- and cold-water segment Advantages and benefits NSF H1 registered Can be used universally due to good high-temperature properties, long-term lubricating effect and good adhesive strength on metal surfaces Resistant to hot and cold water, water vapour, watery-alkaline and acidic disinfectants and cleaning agents High resistance to oxidation and ageing

The bearing assemblies are equipped with the S10 boot seal as standard. Temperature: –30 ° C to +80 ° C (NBR). Max. Peripheral speed: 5 m / s. For the sealing of the construction (e.g. when using a bearing element) the seal can be ordered by the meter. The joint is then glued with Loctite 401® adhesive. Special seals are available on request. Franke offers Viton seals for high temperatures or aggressive media.

The GRK series geared agitator equipped with a helical bevel geared drive with reinforced bearing can be used for a wide range of applications due to its low installation height. This ow installation height can be achieved thanks to the horizontal position of the drive. The agitator shaft of the GRK series is directly mounted in the hollow shaft of the gear and, upon request, this agitator shaft can be divided by flanged coupling. After assembly of the mixer, the agitator shafts are balanced for concentric run. The GRK series features shaft lengths of up to 6,000 mm and drive ratings of up to 75.0 kW. It has a standard output speed of 1 to 250 rpm. According to the specific mixing task, the GRK series can be supplied with matching mixing elements and various seals. Upon request, we supply the GRK series with frequency controlled drives that have drive ratings of up to 7.5 kW. Type test certificate for explosive zone 0.

The GRV series can be used in versatile manner. It is equipped with a mechanically variable speed variation drive with drive ratings of up to 11.0 kW. Furthermore it can be supplied with geared drives that have a standard output speed of between 1 and 1,750 rpm. The speed is adjustable with a hand wheel. The agitator shaft of the GRV series geared agitator is directly mounted on the shaft of the mechanical speed variator or with additional speed reduction (all before mentioned solutions possible). The agitator shafts are balanced for concentric run after assembly of the mixer. According to the specific mixing task, the GRV series can be supplied with matching mixing elements and various seals.

The GRS geared agitator is equipped with a helical geared drive suited for a wide range of applications thanks to shaft lengths of up to 2,000 mm and drive ratings of up to 7.5 kW. The GRS series agitators have a standard output speed of 10 to 500 rpm. The shaft mounting options available include sleeve coupling, flange coupling, quick-change coupling or precision-change coupling. The agitator shafts are balanced for concentric run after assembly of the mixer. Upon request, we supply the GRS series with frequency controlled drive. Depending on the specific mixing task, the GRS can be supplied with matching mixing elements and various seals. Type test certificate for explosive zone 0.

GRV - Geared agitator with variable speed gear unit The GRV series can be used in versatile manner. It is equipped with a mechanically variable speed variation drive with drive ratings of up to 11.0 kW. Furthermore it can be supplied with geared drives that have a standard output speed of between 1 and 1,750 rpm. The speed is adjustable with a hand wheel. The agitator shaft of the GRV series geared agitator is directly mounted on the shaft of the mechanical speed variator or with additional speed reduction (all before mentioned solutions possible). The agitator shafts are balanced for concentric run after assembly of the mixer. According to the specific mixing task, the GRV series can be supplied with matching mixing elements and various seals.

GRK - Geared agitator with helical bevel geared drive The GRK series geared agitator equipped with a helical bevel geared drive with reinforced bearing can be used for a wide range of applications due to its low installation height. This ow installation height can be achieved thanks to the horizontal position of the drive. The agitator shaft of the GRK series is directly mounted in the hollow shaft of the gear and, upon request, this agitator shaft can be divided by flanged coupling. After assembly of the mixer, the agitator shafts are balanced for concentric run. The GRK series features shaft lengths of up to 6,000 mm and drive ratings of up to 75.0 kW. It has a standard output speed of 1 to 250 rpm. According to the specific mixing task, the GRK series can be supplied with matching mixing elements and various seals. Upon request, we supply the GRK series with frequency controlled drives that have drive ratings of up to 7.5 kW. Type test certificate for explosive zone 0.

GRW - Geared agitator with worm geared drive The GRW series is suited for a wide range of applications thanks to shaft lengths of up to 3,000 mm and drive ratings of up to 5.5 kW. It has a standard output speed of between 10 and 200 rpm. Low installation height thanks to horizontal position of the drive. The agitator shaft of the GRW series geared agitator is directly mounted in the hollow shaft of the worm geared drive. Additional flanged or clamp couplings can be implemented upon request. The agitator shafts are balanced for concentric run after assembly of the mixer. According to the specific mixing task, the GRW can be supplied with matching mixing elements and various seals. Upon request, we supply the GRW series with frequency controlled drives.

GRS – Geared agitator with helical geared drive The GRS geared agitator is equipped with a helical geared drive suited for a wide range of applications thanks to shaft lengths of up to 2,000 mm and drive ratings of up to 7.5 kW. The GRS series agitators have a standard output speed of 10 to 500 rpm. The shaft mounting options available include sleeve coupling, flange coupling, quick-change coupling or precision-change coupling. The agitator shafts are balanced for concentric run after assembly of the mixer. Upon request, we supply the GRS series with frequency controlled drive. Depending on the specific mixing task, the GRS can be supplied with matching mixing elements and various seals. Type test certificate for explosive zone 0.

Pre-Loaded Packing Ring in Metal Casing Characteristics WDR-rings are ready-to-fit sealing elements for shafts and axles The wide sealing surface offers extra protection against early wear on the shaft and as well on the seal WDR rings are located in the housing with interference fit. The sealing effect is facilitated through the pre-loaded encapsulated packing. Different packing styles can be utilized depending on application Housing Standard: St 1403 galvanized Special: e.g. VA (1.4301) - CrNi Standard Insert P1P Budget to +200 °C Main application Crank and drive shafts Guiding shafts Axles, spindles and similar equipment Sealing against fluid leakage and dust penetration Protection for bearings and drive units Suitable for All Industries to seal against fluid loss or protect against dust and dirt ingress. Variant Special variantes: A 22 up to +450 °C for high temperature application S 7/G up to +250 °C for applications in abrasive environment etc. The packing insert...

The FHx58 family is ideally suited for use in the food industry, pharmaceuticals and offshore applications. Encoders are available in two sensor technologies: Optoelectronic: incremental encoder (FHI58) 3D Hall: absolute encoder (FHB58 & FHS58) The high-class mechanical encoder design is independent of the installed sensor technology. High-quality ball bearings allow shaft loads up to 100 N. The dead-space-free sealing and bearings elements guarantee a wobble free shaft operation and ensures that no impurities can infiltrate. The FHx58 can be cleaned with high pressure and steam jets (IP67/P69k). The stainless steel encoder body which is specially surface-treated in combination with PTFE, TPE sealing elements allow that the FHx58 can be used in applications with high hygienic standards. Precisely it is this design which allows to operate the FHx58 also in salty atmospheres permanently or to clean the encoder with cleaning-fluids containing acids and chemicals.

Using the materials mentioned, HEUTE+COMP. manufactures sealing elements and O-ring supports according to your specifications. PTFE support rings prevent high pressures from extruding O-rings into sealing gaps and damaging the rings as a result. Due to its cold flow characteristics and high degree of abrasion, pure PTFE is only conditionally suitable for sealing. Accordingly, a wide range of PTFE compounds have been developed to account for all involved parameters. Temperature Media influence Pressures Sealing gaps Assembly conditions Additionally for dynamic applications: Material and surface of the sliding counterpart Speed The technique used to process a material also influences its properties. For instance, a material filled with glass can be made gas-tight through special heat treatment. For this reason, our team offers consultancy early on during the development phase in order to select appropriate materials for your application.