Parker Hannifin Corp.´s Seal Group now offers sealing products in carboxylated HNBR, a material combining the temperature resistance of highly saturated nitrile with the durability of carboxylated nitrile. Seals made with Parker´s XHNBR elastomer material exhibit high tensile strength, high heat resistance and exceptional resistance to hydrogen sulfide, corrosion inhibitors, steam, oil and other chemicals, the firm said. The seals are suited for downhole oil field, reciprocating and rotary drilling system uses and other energy, oil and gas operations. Typical applications include molded, low-pressure seals for shock tools and drilling jars; high-pressure blow-out preventer seals; and subsea applications, including risers, casing hangers and mud pumps. For more information, contact Ken Albertson of Parker´s EPS Division at 801-977-5335; fax 801-972-4777; or e-mail [email protected]
Parker seal offerings now include XHNBR
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