A compact, low-friction double-acting piston seal designed independently to comply with North America's NFPA groove standards for light to medium applications.
Hallite 755 is a durable and abrasion-resistant thermoplastic elastomer face seal with a square cross-section NBR expander pre-loaded. The material of the face seal is made from high-quality polyester as standard, with many material options available to extend usage conditions. Due to the narrow seal groove width, it can also be used with narrow pistons. 【Features】 ■ Excellent position holding capability under load conditions ■ Low starting friction and low operating friction levels ■ Excellent abrasion resistance ■ High resistance to contamination ■ Quick restoration to original size after face seal assembly ■ Compatible with most hydraulic fluids ■ Suitable for relatively wide surface roughness ■ Optimally used with Hallite 506, 533, or 87 wear rings Hallite is a group company of Michelin.
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basic information
【Operating Conditions】 ■ Maximum Speed: 1.0 m/sec ■ Temperature Range: -40℃ to +110℃ ■ Maximum Pressure: 35 MPa (Face Material TPE 061) This is a piston seal manufactured by Hallite, handled by M.O. Tech Co., Ltd., a specialized trading company for sealing systems. M.O. Tech Co., Ltd. is the only officially authorized distributor of Hallite in Japan. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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M.O. Tech Co., Ltd. is a specialized trading company for sealing systems. We are the only officially certified sales company in Japan for Hallite, which has been supplying high-performance seals to the world for over a century, and Petseals, known for its high quality. Additionally, leveraging our extensive experience and collaboration with excellent suppliers, we propose sealing systems and related products that offer superior quality at low costs. Our company not only sells products from stock but also focuses on proposing sealing systems for new development products and suggestions for improving defects, supported by our experienced staff.