China Forged Steel Globe Valve Manufacturer Topper Supplies Forged Steel Globe Valves, Bonnetless, 3/8 - 2 Inch, 1500/2500(4500) lbs, PN 160 - PN 640.

Pressure rating: 1500/2500(4500) lbs, PN 160 - PN 640
Size range: 3/8 - 2 Inch
Body materials: SA105N, SA182-F12, SA182-F22, SA182-F91, 1.0460, 13CrMo4.5, 10CrMo9.10, 1.4903
End connections: SW, BW, NPT, Flanged
Features: Integral Bonnet (Bonnetless), Loose Backseat  

https://www.valvesforged.com/