API 6D Swing Check Valve, ASME B16.34, 2–36 IN, 150-2500 LB
Key Specifications / Features
Model no.: JSC-231124-SCV-82
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As a leading producer of API 6D swing check valves in China, our offerings adhere to ASME B16.34 standards. Our comprehensive range covers sizes from 2 to 36 inches, accommodating pressure ratings of 150-2500 LB. Crafted from cast carbon, alloy, and stainless steel, our swing check valves feature a full open piggable design, providing versatility in various applications. They are available with RF or BW ends, ensuring reliable performance and ease of installation.
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Detail Information
API 6D Swing Check Valve
API 6D check valves are self-actuated devices designed to prevent backflow into systems. Our swing check valves are fully manufactured and tested to meet American Petroleum Institute (API) 6D and American National Standards Institute (ANSI) B16.34 specifications. These full-port swing check valves operate independently, automatically responding to the prevailing flow direction without requiring external assistance.
API 6D Swing Check Valve Features
Full Open Piggable Design
Suitable for Vertical or Horizontal installation
Welding seat rings or Renewable seat rings
Design and Manufacture: API 6D or ASME B16.34
Inspection and Test: API 598
End flange dimension: ASME B16.5, ASME B16.47 (API 605, MSS SP-44)
BW end dimension: ASME B16.25
Face to face, end to end: ASME B16.10
Pressure-temperature ratings: ASME B16.34
NACE: NACE 0175
Size Range: 2 Inch – 36 Inch
Pressure Range: ASME Class 150 - 2500 LB
Materials: ASTM A216 WCB WCC, ASTM A217 WC1, WC6, WC9, ASTM A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M, ASTM A352 LC1, LCB, LCC, LC3, Hastelloy C276, Monel, Titanium and Alloy 20 (Cast Steel, Alloy Steel, Stainless Steel, Special Steel)
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