Block Ball Valve - HFKH500

  • Stainless steel construction
  • Multiple connection types (DIN, NPT, SAE, DIN 2353)
  • Accessories available on request (locking devices, actuators, mounting holes, position switches, combinations, detent)
  • Certifications: ATEX IIC (H₂), DIN EN ISO 15848-1, SIL 2

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The Block ball valve HFKH500 H₂ Ready is a high-performance stainless steel ball valve designed for precise flow control in industrial applications. It features a robust construction with a 1.4571 stainless steel body and ball, ensuring durability and resistance to corrosion. The valve is equipped with PEEK ball seats and FKM/PTFE seals, providing excellent sealing performance and operational reliability across a wide temperature range of -40°C to +85°C. It is available in various sizes (DN8, DN13, DN25) and offers multiple connection types including DIN ISO 228, ANSI B1.20.1, SAE J514, and DIN 2353. The valve is certified for ATEX IIC (H₂), Ex-zone 1, 2G, and meets standards such as DIN EN ISO 15848-1 and SIL 2. It is ideal for applications requiring high safety and precision, making it a reliable choice for demanding environments.

Use Cases

  • Typically used in hydrogen and related industrial applications.

Capabilities

  • Suitable for hydrogen applications (H₂ Ready marking present)
  • Supports high-pressure operation up to PN 500 bar depending on configuration
  • Compatible with multiple industrial connection standards (DIN ISO 228, NPT, SAE, DIN 2353)
  • Operates within temperature range of -40°C to +85°C
  • Can be integrated with actuators and monitoring accessories
MHA ZENTGRAF GmbH & Co. KG

MHA ZENTGRAF GmbH & Co. KG is a German-based manufacturer specializing in high-quality industrial valves and piping components. The company focuses on precision engineering, offering solutions for demanding applications across industries such as oil and gas, chemical processing, and energy. Known for its reliability and technical expertise, MHA ZENTGRAF emphasizes durability, safety, and innovation in its products, serving customers worldwide.

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