CHECK VALVES
Swing Check Valves
• Size: NPS 2"~64"(DN50~DN1600）
• Pressure Rating: ASME CLASS 150~2500（PN16~PN420）
• Body material：Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
• End connection：RF, BW, RTJ
Dual plate Wafer Check Valves
• Size: NPS 2"~76"(DN50~DN1900）
• Pressure Rating:ASME CLASS 150~2500（PN16~PN420）
• Body material：Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
• End connection：RF, LUG, RTJ, WAFER, WJ
Nozzle Check Valves
• Size: NPS 2"~60"(DN50~DN1200）
• Pressure Rating: ASME CLASS 150~2500（PN16~PN420）
• Body material：Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
• End connection：RF, BW, RTJ
