S-91195A123 0.265" ID x 0.75" OD Washdown Bonded Sealing Washers
Washdown Bonded Sealing Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Seal Parameters
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Key Features & Benefits at a Glance
- Exceptional temperature resistance from -100°F to 400°F for reliable performance in extreme thermal environments
- Dual-material construction combining 18-8 stainless steel's corrosion resistance with silicone rubber's sealing flexibility
- Consistent pressure sealing up to 100 psi for both fluids and gases in demanding industrial applications
- Optimized dimensional precision with 0.265" ID and 0.75" OD for perfect fit with 1/4" fasteners
- Enhanced durability with Rockwell B80 hardness stainless steel and Durometer 50A silicone for long service life
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use
- Visual identification advantage with green silicone seal for quick inspection and quality control
Professional Applications & Engineering Value
These metal bonded washers solve critical sealing challenges in industrial environments where temperature fluctuations and pressure variations compromise conventional sealing solutions. The 18-8 stainless steel base provides structural integrity and corrosion resistance, while the permanently bonded silicone rubber seal (Durometer 50A) maintains flexibility across extreme temperature ranges from -100°F to 400°F. This combination effectively prevents fluid and gas leakage in high-temperature applications including industrial machinery, processing equipment, and automotive systems. The bonded seal design eliminates separate gasket components, simplifying installation while ensuring consistent 100 psi pressure containment for both liquid and gaseous media in demanding industrial settings.
Specification Summary & Compliance
Precision-engineered with 0.265" inner diameter and 0.75" outer diameter for 1/4" fasteners, featuring thickness tolerance of 0.047-0.109". Constructed from 18-8 stainless steel with Rockwell B80 hardness and bonded with green silicone rubber seal (Durometer 50A). Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability for industrial applications worldwide.
