High-performance Schmidt Sigma156 gasket designed for extreme conditions, crafted from premium high-temperature resistant phe material for superior durability. Precision-engineered for seamless compatibility with plate and frame heat exchangers in industrial HVAC, chemical processing, and power generation applications.
Exclusive bulk pricing advantage for global wholesalers – our direct factory partnerships ensure unbeatable value without compromising quality. Features laser-cut edges and compression-optimized design for leak-proof performance under continuous 200°C operation.
Stock-ready for immediate shipment worldwide, backed by our full-category sourcing network. Trusted by maintenance engineers for critical heat transfer systems requiring FDA-compliant, corrosion-resistant sealing solutions.


















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Schmidt Sigma156 high temperature phe plate and frame heat exchanger gaskets
$60$94.09-36.23%
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customized
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