ASME B16.34 vs API 600: Core Differences

When discussing valve standards, two commonly ASME B16.34 and API 600 are frequently referenced. ASME B16.34 covers pressure-temperature ratings, materials, and dimensions for valves, while API 600 focuses specifically on bolted bonnet steel gate valves for petroleum industries.

Key Functional Specifications

ASME B16.34 provides guidelines for design, testing, and markings, ensuring valve integrity under varying pressures. API 600 emphasizes durability, tightness, and performance in harsh environments, making it ideal for oil and gas applications.

Common Applications and Selection

Choose ASME B16.34 for general industrial systems requiring standardized valves. Opt for API 600 when handling high-pressure, corrosive fluids in energy sectors. Always verify operational requirements before selection.

Frequently Asked Questions

Which standard is stricter? API 600 has more rigorous testing for leakage and endurance, suited for critical services. ASME B16.34 offers broader applicability.

Can valves comply with both? Yes, many manufacturers produce valves meeting both standards, ensuring versatility and compliance.

Optimize Your Valve Choices

Understanding these differences enhances safety and efficiency. For detailed specifications, consult technical datasheets or contact experts.

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