Full bore Bolted Bonnet Swing Check Valve, API 6D, 16 IN, 600 LB, LCB
API 6D Swing Check Valve
Valve Description: Swing check valve, full bore, full open, piggable passage, bolted bonnet, renewable seat, stellite face, Carbon steel
Body material: ASTM A352 LCB
Nominal diameter: 16 Inch (DN400)
Nominal class: Class 600 LB (PN100)
Design and Manufacture: API 6D
Face to face: ASME B16.10
Test and inspection: API 598
Metal seat: STL
End connection: RTJ
API 6D check valve is self-actuated and designed to prevent fluid from flowing back into the systems swing check valves are fully manufactured and tested to American Petroleum Institute (API) 6D and American National Standards Institute (ANSI) B16.34 specifications. Full Port Swing Check Valves are all designed to operate without any assistance, reacting to dominate flow direction.
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 - 2500LB
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)
