API 602 Forged Steel Check Valve
API 602 Forged Steel Check Valve Supplier: Offers Swing Type, Vertical (Lifting) Type, Ball Type and Y Pattern Forged Steel Check Valves, Sizes From 1/2in to 2in, Pressure Rating From Ansi 150Lbs to 2500Lbs, The Forged Steel Check Valve Can Be Designed to Following Bonnet Type: Bolted Bonnet (BB), Welded Bonnet (WB) and Pressure Seal Bonnet (PSB). 
FORGED CARBON STEEL CHECK VALVE SPECIFICATIONS: 
1. Design & Manufacture: BS5352 
2. Constructions: Bolted Bonnet, Welded Bonnet & Pressure Sealed Bonnet  
3. Port type: Full Port / Reduced Port 
4. Size Range: 1/2" to 2" 
5. Pressure Ratings: ANSI 150LB, 300LB, 600LB, 800LB, 900LB, 1500LB & 2500LB 
6. End Connections: Threaded, Flanged, Butt weld, Socket Weld. 
7. Materials Available in: A105, LF2, F5, F11, F22 or Equivalent  
8. Various trim materials are available to suit different service conditions 
9. NACE MR 0175  
10.Test and inspection: API598 
FORGED CARBON STEEL CHECK VALVE MATERIAL LIST: