Rod seal - Import export

Design of the housing in the form of a groove should be avoided if possible. If this is not feasible, good housing and seal cleanability must be guaranteed. The hygienic design requirements can be met by having a particularly large groove base radius, avoiding notches and having a split housing. For WIP/WOP cleaning it is important to be able to remove and replace the seal without damaging it. Given a suitable machine design, cleaning in place is also possible.

The main applications are liquids at very high pressure. This seal can also be used for gases if the maximum operating parameters are restricted.

The MANOY® U‑Cup is a pressureactivated sealing system. This means that the total sealing force is only ever as high as required to seal the prevailing pressure. This friction optimization saves energy.The MANOY® U‑Cup seals gases and liquids and also highviscosity fluids and pastes in a nonstandard version

These sliding rings are the solution for designs which only allow room for a small or low housing, but require an operating pressure up to 80 Mpa. They are ideal for retrofitting into existing O‑ring grooves

The tandem configuration of type 116 allows static pressure maintenance in the critical unpressurized range and at low pressure. The security of this function is guaranteed by use of the IDG materials U95, U96 or U99 on the low pressure or atmospheric side.

The Zurcon® U-Cup has a very high sealing performance with lower friction and lower heat generation than standard U-Cups. The special shape of the trimmed lips allows for outstanding wear and extrusion resistance. Compatible with virtually all media, it also has a wide operating temperature range.

The Zurcon® U-Cup has a very high sealing performance with lower friction and lower heat generation than standard U-Cups. The special shape of the trimmed lips allows for outstanding wear and extrusion resistance. Compatible with virtually all media, it also has a wide operating temperature range.

Double Delta® combines the flexibility and response of O-Rings with the wear and friction characteristics of the Turcon® materials in. The double acting performance of the seal follows from the symmetrical cross section which allow the seal to respond to pressure in both directions. Initial contact pressure is provided by radial compression of the O-Ring. When the system pressure is increased the O-Ring transforms this into additional contact pressure, the contact pressure of the seal is thereby automatically adjusted so sealing is ensured under all service conditions.

POLYPAC® - Veepac is a set of fabric reinforced Chevron rings comprising of a support ring , sealing rings and a pressure energising ring . In the packing set the energising axial force is transferred between the individual packing rings so that each ring is pressed into positive contact with the rod surface. Additional to the standard material special material grades are available for a large variety of working conditions.

The POLYPAC® - Balsele is a compact rod seal consisting of an elastomeric sealing element and an integrated fabric reinforced base. Due to the radial pre-load an excellent sealing performance will be achieved even at low pressures. The fabric reinforced base prevents the seal from extrusion.

A single-acting rod seal, Zurcon® L-Cup® is an alternative to the U-Cup. It is a highly effective sealing system offering optimized sealing performance and extended service life. With exceptionally low friction properties, it has high wear resistance, back pumping ability along with high static and dynamic tightness.

In heavy duty applications, leak free performance and high service life cannot be assured by a single sealing element; therefore, specially developed ”system seals” are arranged in series, building a ”tandem configuration”. Each sealing element in a system has its specific function and their interaction needs to be secured to get a redundant sealing system. The primary seal in Zurcon® material has an excellent wear and extrusion resistance under extreme working conditions. It allows a fine lubrication film passing this first barrier, ensuring the necessary lubrication of the secondary sealing element for long service life. The ”tandem arrangement” requires an outstanding back-pumping ability of the primary seal and the secondary seal, if a double acting scraper is installed.

The double acting Turcon® Glyd Ring® is a combination of a Turcon® based slipper seal and an energising O-Ring. It is produced with an interference fit which together with the squeeze of the O-Ring ensures a good sealing effect even at low pressure. At higher system pressures, the O-Ring is energised by the fluid, pushing the Turcon® Glyd Ring® against the sealing face with increased force.

The Turcon® Glyd Ring® T is a double-acting O-Ring energized rod seal for dynamic applications, offering low friction with no stick-slip, minimal break out force and high wear resistance. The trapezoidal cross-section of the Turcon® Glyd Ring® T provides very good static leak-tightness and the angles of each lip are designed to provide improved leakage control and better resistance to extrusion.

Turcon® Variseal® W2 is a single-acting rod seal consisting of a U-shaped jacket and a corrosion-resistant Slantcoil® spring. The advantage of the seal lies in its low friction and relatively constant preloading force over a large deformation range. Suitable for reciprocating and light duty rotary movement, it is often interchangeable with an O-Ring and Back-up Ring.

A single-acting sealing element comprised of a U-shaped Turcon® ring and V-shaped metallic energizing finger spring. Suitable for reciprocating and light duty rotary movement. Compatible with most fluids and chemicals and efficient in a wide range of temperatures, it offers low friction with no stick-slip, minimal break out force and high wear resistance.

A single-acting rod seal energized by an elastomer O-Ring, the Zurcon® Rimseal provides high static and dynamic leak tightness. Acts as a suitable secondary element to ensure reliable sealing of thin oil films at low secondary pressures. Easy installation and high wear resistance.

This single-acting O-Ring energized rod seal is made of Turcon® and provides high static and dynamic sealing results. Can be installed together with other seals in a tandem configuration for advanced static and dynamic tightness. The Turcon® Stepseal® 2K offers high extrusion resistance, low friction with no stick-slip, minimal break out force and high wear resistance.

Elastomeric wipers/scrapers are used in combination with the MANOY® sliding ring, the MANOY® U‑Cup or other rod seals.

BORSIG offers development, production and reconditioning of compressor parts, as well as their reconditioning and modification. Our product program comprises plate vales, ring valves, piston rod seals and oil scraper packings.

ALFAMAK is one of Turkey's leading gas spring manufacturers. Established in 2003, our company has been operating in the industry for 19 years and has gained a reputation for success. Gas spring is a new technology which comes instead of standard steel or polyurethane springs. A gas spring has a container of compressed Nitrogen gas with Piston Rod , Bush, Rod Rings, Valve etc. The Gas Springs are used in Cold Stamping industry to form, cut and fix the sheet metal inside the die. Many auxiliary materials are used for different purposes in the gas spring. Rod wiper, rod guide and rod seal are used on the inner surface of the bush. The purpose of the rod wiper is to prevent the oil and chips in the die from entering the gas spring. The rod guide is used to carry the load in case of axial force on the rod during use. The most important auxiliary material for sealing is rod/piston seal. It directly affects the performance of the product by keeping the gas in the gas spring.

The waterproof linear actuator is designed by sealing rod and gearbox sealing. Power Jack Motion water resistance class can be IP66. High quality on high level waterproof performance.

At Superior Tube we commonly use zirconium-based alloys to manufacture nuclear reactor components such as control rods and cladding, coolant channels, seal tubes and other equipment intended for use in a radioactive environment. Zirconium alloys have low neutron absorption, high strength and high corrosion resistance under different operating conditions. Compared to stainless steels, zirconium tubing is desirable because of its texture. The metal has a high yield strength and is more resistant to irradiation creep and stress corrosion cracking. Superior Tube can manufacture precision tubes in the following Zirconium alloys Please note that we have a minimum order value of £10,000.

The NASH 2BE5 was developed from the proven NASH 2BE3 and 2BE4 compressors, whose reliable performance has been further improved. The development focused on optimizing performance, higher vacuum capabilities and ease of maintenance. NASH 2BE5 Benefits include: improved efficiency higher vacuum levels (to 100 mbar abs / 3" Hg abs) built-in ECO-FLO™ water saving technology with patent pending gas scavenging drop in replacement for 2BE3 and 2BE4 removable bearing brackets for easier maintenance elimination of tie rods, resulting in improved sealing due to bolted casing joints polyisoprene lining The footprint and connections to the NASH 2BE5 models are identical to its predecessors, the NASH 2BE3 and 2BE4. Therefore, exchanging or upgrading to the more efficient NASH 2BE5 requires no site modifications. The NASH 2BE5 model is available in cast iron, with stainless steel coming soon. The 2BE5 is perfect for use in mining, filter applications, paper mills, power plants, chemical plants, refineries and more.

The NASH 2BE5 was developed from the proven NASH 2BE3 and 2BE4 pumps, whose reliable performance has been further improved. The development focused on optimizing performance, higher vacuum capabilities and ease of maintenance. NASH 2BE5 Benefits include: improved efficiency higher vacuum levels (to 100 mbar abs / 3" Hg abs) built-in ECO-FLO™ water saving technology with patent pending gas scavenging drop in replacement for 2BE3 and 2BE4 removable bearing brackets for easier maintenance elimination of tie rods, resulting in improved sealing due to bolted casing joints polyisoprene lining The footprint and connections to the NASH 2BE5 models are identical to its predecessors, the NASH 2BE3 and 2BE4. Therefore, exchanging or upgrading to the more efficient NASH 2BE5 requires no site modifications. The NASH 2BE5 model is available in cast iron, with stainless steel coming soon. The 2BE5 is perfect for use in mining, filter applications, paper mills, power plants, chemical plants, refineries and more.

The Modellrange ECONOMIC is made of durable sheet steel. It comes with adjustable media consumption, a blast media collection bin and a sieve to separate blast media from contaminations. The cabinet has two lateral openings with sealing sliders for rod materials. A perforated metal plate with enforcements. The system has a sectional door that opens the complete workspace. The Cabinet comes with a door-safety switch, two large operation holes with multiple rubber Sealings. Monitoring window, sized 400x500 mm, with easy changeable glass/safety-glass panes, as well as 2 durable pneumatic springs. Energy Saving Lamp, attached from outside. Injector-type blast head, with air- and blast nozzle made of hardened steel. The system comes with all necessary compressed air and blast media hoses, oil-water separator, manometer, an electrical magnet valve and a foot switch. On/Off switch, dust filter system 0,55 kW, intermediate pressure turbine. Dust collection bag.