Swing Check Valve (H44H)

Structure and Design Features
Material selection complies with relevant standards, ensuring overall material quality.
The sealing pair is well-matched: the disc and seat sealing surfaces are overlaid with iron-based alloy or cobalt-based hard alloy, offering excellent wear resistance, high-temperature 3.resistance, corrosion resistance, and anti-scuffing performance, ensuring long service life.
Designed and manufactured according to GB/T 12235 national standards.
Compatible with various piping flange standards and flange sealing types, meeting diverse engineering requirements and user needs.
The valve body materials are available in a wide range, and gaskets can be reasonably selected according to actual operating conditions or user requirements, making it suitable for various pressures, temperatures, and media conditions.
Can be customized in different structural types and connection types to meet the needs of supporting equipment.

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Design & structural Features:
Compact structure with reliable sealing and stable performance.
Small volume and lightweight design.
Wide application range across multiple industries.
Quick disc closure with sensitive response.
Low closing impact force, effectively preventing water hammer.
Smooth flow passage with low fluid resistance.