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Diyak Seals’ back-up rings are manufactured from standard and high-performance elastomers and thermoplastics compounds. Other materials include nitrile, PTFE, and fluorocarbon/Viton™. Our back-up ring profiles offering includes solid flat, solid contoured, scarf cut, spiral cut, and butt cut. Close tolerance rings are available upon request.
Available in O-ring or quad loaded styles with a beveled or straight lip. Standard materials include urethane, Viton™, Hydrogenated Nitrile .
The T-seal design consists of a T-shaped elastomer component supported by a back-up ring on both sides. The combination of these elements results in a stable seal that ensures a positive sealing lip configuration. Popular materials include NBR, HNBR and FKM/Viton™ for the elastomer component and KasPex™ PEEK for the back-up rings.
The functions for coil tubing stripper elements are both safety and operational. Stripper elements, also referred to as packers, are designed to seal between the coil tubing and the outside world. This prevents well fluids from escaping into the air in general use and emergency situations. Urethane is often used as the material of choice for these elements as it can operate in tough environments and can resist aggressive chemicals.
Our dual durometer stripper elements are made from specialty BoKure™ urethane compounds that display exceptional resistance against water, diesel oil, and chlorine. The general operating temperature range of the elements are -51°C to 93°C (-60°F to 200°F).
Door seals are stocked in custom sizes and materials.
Aftermarket seals are available in Shaffer, Townsend, Sentinel and Hydril styles.
Composed of Hydrogenated Nitrile and Carbon Steel. Common line sizes include 3/16”, 7/32”, ¼”. 5/16”, 3/8”, 15/32” and slickline.
Available in Hydrogenated Nitrile .
Blue Bullets are an exclusive design composed of an engineered elastomeric compound, which is then coated in PTFE. Diyak Seals’ Blue Bullets have been proven to out last other stuffing box packing by up to 50%. Enhanced performance increases the time between maintenance cycles, thereby saving wireline crews time and money.
Available for wire sizes 1/8”, 5/16”, 7/32” and ¼”. Popular styles include C, CL, H, HR and 410.
Contains a dual coil spring in the heel. Available in 2”, 2-1/2”, 3” and 4”.
A3 Elements are a three-piece element that contains a coil spring in the heel. Common API sizes include 1.900”, 2-1/16”, 2-3/8”, 2-7/8”, and 3-1/2”.
Diyak Ltd. specializes in supply of various Engineering Polymer components and Oil Field equipment. Through internal growth, associations and acquisitions, Diyak Ltd. now offers a broad spectrum of products and services that encompass various industries about us.