Seals. Image for O RINGS. O RINGS. Image for ARTIC HYDRAULIC & PNEUMATIC SEALS. ARTIC HYDRAULIC & PNEUMATIC SEALS. Image for FFKM O. Artic is a wholly owned company of the Gapi Group which gives us another complete sealing solution for the Hydraulic and pneumatic sealing requirement. The RPS seal type combines in one solution two different installations and a full list which includes other sizes available please download our Artic Catalogue .

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The choice of the materials constituting the spring depends on the type of fluid the Garter spring comes in contact with. Due to its chemical composition high molecular weight chains of appropriately modified polysiloxanesthis series is particularly resistant toward atmospheric agents, light and ozone. This coating is a result of vulcanization and can be plain or corrugated to better fit the assembly forces required by the customers. Your Total Sealing Solution Partner. For instance, in cases requiring a seal against corrosive liquids such as seawater, detergent or acid solutions, a stainless steel spring can be employed, conforming to the following standards: This is supplemented by a stabilizing heat treatment performed at a higher temperature than the operating one, which makes it possible to achieve: Its resistance to oils and solvents is on average slightly superior to that of nitrile rubber, except for special cases.

We are the sole distributor of Kastas, a brand synonymous with top quality pneumatic sealing products. This solution includes the following advantages: The most widely used elastomer in most current applications. In the PTFE segment, the production and distribution of semi-finished products in virgin or filled material, is integrated by a production unit able to offer machined components in different PTFE compounds.

A familiarity with the materials is essential to help the designing specialist make the proper selection of the most suitable materials for the application of interest.


Products – Precision Seals, Inc.

In addition to the historical production of rubber O-Rings and parts as per plan, we can find a wide range of products starting from rotary shaft seals for all applications, hydraulic and pneumatic seals to seals for automotive braking systems and motorbikes.

It offers excellent performances in contact with: It is impossible, therefore, to merely consider the geometric shape of a shaft seal and its total radial load at ambient temperature, because its operating conditions and lifetime may substantially vary, depending on the change of the modulus of gap induced by a temperature change.

Its cost was considerably higher than that of a coated type. Therefore the mission to complete our program of Corporate Certification by the end of the yearwill be accomplished. This is for the purpose of providing it with certain properties, such as: It also exhibits an excellent high- and low-temperature resistance, so that its field of application covers a broad range. Despite catalouge less than fully satisfactory tear and abrasion strength, its low friction coefficient amply compensates for the relative effect.

This rubber is based on ethylene-propylene plus a third diene monomer which allows its reticulation with sulphur. The resulting advantages sdals This elastomer is recommend for use with: In the standard version it consist of a phosphatized, high strength piano wire steel to UNI or DIN standards.

Gapi Catalog

This elastomer has exceptional heat catalgue chemical resistance. New Sealing Solution The spring is a closely wound helical spring in toric form and possesses a calculated initial pre-loadinging force. Pacific Oil Seals have extensive knowledge in providing solutions for all kinds of industrial seals and sealing systems in a wide range of sizes.

As a result, the original radial force exerted by the sealing element tends to decrease. The typical fundamental components of a shaft seal are: This solution involves coating the outer case up to about half of its height.

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The thermal expansion coefficients of elastomers are decidedly superior to those of metals see Table belowe. It is recommended for: The entire discussion is destined for designers and users, as a valid support and guidance for selecting the most appropriate type for their specific uses.


Pacific Oil Seals is the sole distributor for Hallite Seals in Malaysia with over 15 years of experience. What Gapi Group makes. The spring has a function that is complementary to the fundamental action provided by the sealing lips. The main qualities of the compounds ROLF uses for producing its shaft seals are: This type of case was designed for applications requiring high pulling forces and automated motions based on magnetic systems.

The main qualities of the compounds ROLF uses for producing its shaft seals are:. IT Powered by I. At any rate, ROLF solved the problem by producing its seals with their outer surface coated only up to half of its height, as detailed below.

Pacific Oil Seals is a leading supplier of o-rings for the semiconductor industries. In time, it has also been shown that in order to achieve a reliable seal, a ground outer finish and a finely machined seating was needed in addition to the use of sealing materials. Pacific Oil Seals offers O-ring from the Gapi Group of Italy to meet our aim in providing the best quality products to our customers.

The standard springs undergo a programmed bedding-in process which allows a precise evaluation of the radial force at the design stage. The use of springs of different material may be considered for particular applications. The material used for the sealing lip is a mixture of one or more basic elastomers and a variety of ingredients, such as: This is for the purpose of providing it with certain properties, such as:.