Here at Bergman Specialty Products we are more than capable of handing every one of your needs in relation to the acquisition and installation of pneumatic seals. Offering great brand names like Halite, Parker, Poly Seal, Trelleborg, Merkel and Polypak, we offer both metric and standard sizes adaptable to your particular specifications. There are also a wide variety of materials to choose between, with nickel, bronze, glass and stainless steel-filled materials all serving as options for the composition of the back up rings. As well as featuring wipers, poly seals and piston cups, we also offer u-cups and v-sets, detailed below.
One of our many specialties, u-cups (also know as u-seals) are devices which should be used in areas that necessitate low breakaway pressure. They do not require compression to seal, unlike many of their peers. In the end, they are an excellent option for both hydraulic and pneumatic applications. They are available in many materials, including NBR, Viton, Teflon, Urethane, Leather and NEO/Fab. If you have a need for non-standard or special profile u-cups that won't be an issue. We adapt them to the size which best fits your needs to ensure optimal performance.
Bergman also offers V-sets, also known as “vee packings,” multiple-lip sealing elements which are commonly used to seal pistons and rods. They should be installed in low-pressure environments and are best put to use in sing or double-acting cylinders. V-sets contain a number of small rings called “pressure rings.” Every setup requires a certain amount of rings, a number determined entirely by the specifications of your project. Simply call us to consult with one of our customer service specialists to decide on the ideal composition of your v-set.
V-sets come in a wide range of sizes and can be created out of many materials depending on factors such as the pressure of the area in which the V-set will reside. Neoprene or homogenous v-rings are primarily designed for pneumatic service or lower pressure air, while Neoprene or Nitrile and fabric are for higher pressure applications. Other materials offered include Buna, Epdm and Viton as well as glass, carbon or bronze-filled Teflon. As for size, the longest v-set possible measures out to 100 inches, giving you a great deal of leeway. All that is required are the metal dimensions of your project. Just pass those onto us and we'll craft you the best V-set we possibly can.
Here at Bergman Specialty Products we pride ourselves on being adaptable, on being able to give the customer just what they need. A great example of this is on display in the way we handle our pneumatic seals. A great deal of brand name and material diversity means that we can construct the seal that's absolutely perfect for your situation. Give us a chance and call soon. You'll be quite happy indeed when you see what Bergman Specialty Products can do for you.
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Brands (Click a brand for more information)
Trelleborg (Busak & Shamban)
U-Cups are the most adaptable and compact lip seals on the market today, and here at Bergman Specialty Products we're proud to offer a wide variety of u-cups for your shopping convenience.
U-Cups are the most adaptable and compact lip seals on the market today, and here at Bergman Specialty Products we're proud to offer a wide variety of u-cups for your shopping convenience. We even have different sizes of u-cups for different situations. While longer types are useful for creating a very low level of friction (useful in conjunction with electric components), those with shorter lips create stronger, more dependable seals where low or high pressures are a factor. Because of variations such as these, u-cups are a very adaptable and highly specialized. They can be used as alternatives to piston or rod seals, among other options. To discover the potential of these items for yourself, simply give Bergman Specialty Products a call. As one of our many specialties, we offer U-Cups in a variety of sizes, including standard, metric and non-standard options. We are more than able to machine and deliver on time in all metric and standard sizes. U-Cups are also offered in many materials, including NBR, Viton, Teflon, Urethane, leather and NEO/Fab. Both the design and the construction of our u-cups can be tailored to the exact specifications of your project. Whatever your needs, Bergman Specialty Products can turn your wishes into reality. Simply contact us and tell us exactly what you need. We'll get it ready for you.
Sets, otherwise known as vee packings, are commonly used tools for sealing rods and pistons.
V-Sets, otherwise known as vee packings, are commonly used tools for sealing rods and pistons. Useable in both low and high pressure applications with both single or double-acting cylinders, v-sets are composed of a top ring (aka a female adaptor), a bottom ring (the male adaptor) and center rings called chevrons. Chevrons are used as the primary pressure/sealing element in the set, while the top and bottom rings serve to guide your centers and make them sturdy. Vee packing is still used today in newly manufactured cylinders and is a very good choice for worn cylinder bores and rods. There's a reason they're so popular, and so commonly used. V-sets are a terrific tool for making sure your project is able to reach its full potential. The composition of a v-set is very significant. As such, Bergman Specialty Products is proud to offer you a wide range materials which can be used for different pressures and applications. For example, neoprene or homogeneous v-rings are primarily designed for pneumatic service or lower pressure air, while Nitrile and fabric rings are specified for higher pressure applications. We also offer materials such as Buna, Epdm, Viton and bronze, carbon and glass-filled Teflon. Don't worry about those prototype builds, or getting the right seal with the right pre-load, as we only need your metal dimensions to build the proper seal for you. Call us today so that we can begin building the exact product you need. Here at Bergman Specialty Products, your satisfaction is our top priority.
An integral part of a wide variety of projects, wipers are an excellent way to scrape away foreign contaminants like dirt or moisture from the cylinder.
An integral part of a wide variety of projects, wipers are an excellent way to scrape away foreign contaminants like dirt or moisture from the cylinder and can be used as an extra protective source on cylinders to prevent any and all contaminants from entering and damaging the functioning potential of the machine in which the wipers are installed. If allowed to fester, the contaminant wipers could otherwise prevent from accumulating could be harmful to many components of your project, including seals and wear rings. These are issues which could potentially have a dramatically negative impact on a wide variety of machines. To prevent issues such as these, give Bergman Specialty Products a call and talk to one of our customer service representatives about your particular needs. Our wipers are available in many materials and sizes, including both metric and standard options. They can be used in both hydraulic and pneumatic applications. So what are you waiting for? If you need a wiper today, chances are we'll have exactly the product you're looking for. Give us a call and find out. We'll help you select a product which completely meets every one of your needs, guaranteed. That's what we do here at Bergman Specialty Products.
A highly significant part of a wide variety of projects, wear bands are one of our key items here at Bergman Specialty Products.
A highly significant part of a wide variety of projects, wear bands are one of our key items here at Bergman Specialty Products. Their primary purpose is to guide the piston through the cylinder, keeping it aligned as to eliminate the possibility of metal to metal contact which could damage the cylinder wall and piston, causing premature wear on sealing components. Basically, wear bands prevent a great deal of damage, including seal/component damage and leaking, all of which is completely avoidable with the right tools. Indeed, high precision guiding elements including wear rings, guide rings and wear bands increase your system's sealing life through proper alignment and less friction, all of which leads to less wear and ultimately to a machine that will last considerably longer with far less serious issues. As with all of our fine products, Bergman Specialty is proud to offer you a wide variety of materials and profiles for you to select from. We offer guide rings and wear bands in nickel, bronze and stainless steel-filled Teflon, as well as Phenolics and nylon. So if you're in need of a new wear band, strongly consider purchasing it from Bergman Specialty Products. We'll work with you to ensure that every single one of your needs is met after every interaction you have with our company. Our wide selection, low prices, commitment to excellence and devotion to our customers make us one of the most respected and trusted companies in our field today. Find out why for yourself by calling us today and letting us work for you. We'll find a part which perfectly matches your project, no compromises necessary.
Commonly known as a packing joint, the o-ring is a very basic and well-liked kind of seal which can be placed between two joints.
Here at Bergman Specialty Products were are committed to offering a diverse selection of products to meet the needs of a wide variety of consumers with a wide variety of projects. This is fully evident in our wide selection of o-rings. Commonly known as a packing joint, the o-ring is a very basic and well-liked kind of seal which can be placed between two joints. They are inexpensive and are fairly easy to install and maintain, and though they are very simple in design they have long been considered highly dependable and adaptable. In other words, there's a good reason why o-rings have been so popular for so long. Our o-rings are available in a wide variety of materials including Polyurethane, Butyl, Aflas, Silicone, EPDM, Viton, Neoprene, Kalrez and Viton. We can supply you with products available in both metric and standard sizes. Plus, our o-rings are available with standard or deluxe kits. The standard kits feature 382 pieces in 30 different sizes (-06 through -110), while the deluxe kits include 1,337 pieces in 64 different sixes, a five inch long piece of o-ring chord stock, one splicing jib, adhesive and a two piece pick set for extracting o-rings. Simply call Bergman Specialty Products today to find the product which best meets your particular needs. Chances are we have exactly what you're looking for.
The Poly Seal is a squeeze-type seal which provides an even load of pressure on the seal lips, allowing for an effective seal at very low pressures.
The Poly Seal is a squeeze-type seal which provides an even load of pressure on the seal lips, allowing for an effective seal at very low pressures. As pressure increased, the lip loading is automatically increased to compensate so that the seal can continue to maintain a strong, leak-free fit. At lower pressures, they are more effective than conventional U-Cups, which are more prone to leaking under such conditions. There are a few types available, all of which we carry. Standard Poly Seals are square and are suitable for a wide variety of rod and piston applications. Deep Poly Seals on the other hand are rectangular. Their added height improves stability for heavy duty applications wherein they will have to endure high levels of shock. Finally, Type B Poly Seals add a back bevel lip to the Deep Poly Seal design, aligning the seal interface near the centerline of the o-ring to provide increased squeeze, which in turn raises the level of stability. Regardless of the type you choose, all of our poly seals provide excellent low pressure and super high pressure functionality. However, don't just take our word for it. Here at Bergman Specialty Products we offer a huge range and variety of poly seals. Whether you require the Standard, Deep or Type B model, chances are high we have exactly the poly seal you're looking for. However, the only way to know for sure is to call and find out. Why not do so today? You'll speak to one of our highly acclaimed customer service representatives who will put you in touch with an expert to help you select exactly the right product for your project whatever its specifications. From low to extremely high pressure, Bergman's poly seals will have you covered.
Rings, sometimes known as X-rings, are a very versatile alternative to the standard o-ring.
Rings, sometimes known as X-rings, are a very versatile alternative to the standard o-ring. Useful in a myriad number of applications, both static and dynamic, quad rings offer additional stability through virtue of their design. The ring's four-pronged design helps to circumvent the problem of spiral twisting. By providing double the sealing surface of an o-ring, quad rings allow for a reduction in friction (by requiring less squeeze) and, by extension, a potentially longer life for your seals. Due to their construction, they are less prone to leaking than o-rings as well. Not only that, but quad rings can be used in standard o-ring grooves, as well as those more narrow than is typical. In this way, quad rings allow for easy installation, with no revisions or redesigns necessary for their installation. We are proud to offer quad rings in a wide variety of materials including Polyurethane, Butyl, Aflas, Neoprene, Silicone, EPDM, Viton, Kalrez and Viton. Our products are also available in both metric and standard sizes. Basically, whatever your quad/x-ring needs, there's a very good chance that Bergman Specialty Products has just what you're looking for. Call us today and inform us of the nature of your project and your precise needs. We'll find just the right part for you. Considering our massive stock of products, crossing a great many materials and brand names and sizes, it's nearly a guarantee.
As well as offering standard o-rings, Bergman Specialty Products carries a variation called square-rings.
As well as offering standard o-rings, Bergman Specialty Products carries a variation called square-rings. Apart from differing in their shape, the two seals have a variety of differences between them. Frequently even cheaper to produce than their circular brethren the physical sealing ability of square rings are a bit higher, but only in static applications. In the field of dynamic applications, o-rings are more reliable. In fact, if you're thinking of installing square rings into a dynamic application you should know that they have a very limited number of roles they can fill in that particular realm. That being said, if you're looking for a seal for a static application, square rings are a great bet. We are pleased to offer square rings created from a great range of materials including Polyurethane, Butyl, Aflas, Neoprene, Silicone, EPDM, Viton, Kalrez and Viton. Our products are available in both metric and standard sizes. Essentially, regardless of your exact square ring needs, there's an excellent chance that Bergman Specialty Products has precisely what you're looking for. Call us today and fill us in on the nature of your project and exactly what you require to complete your goal. We'll find just the ideal part for you. Keeping in mind our massive stock of items, crossing a great many brand names, materials and sizes, it's just about a guarantee.