Ball Valves
Forged Carbon Steel 3-Piece Ball Valve, Class 800/1500, NPT/SW/BW
View Details
Industrial Valves & Automated Actuation
Ball Valves
Ball Valves
3-Piece Cast Steel Flanged Ball Valve, WCB, PN16/40
Serviceable 3-piece WCB flanged ball valve for PN16/40 industrial isolation duties.
Quick Specifications
Type
Three-piece cast steel flanged ball valve
Size
DN15–DN100 (NPS 1/2–4)
Material
ASTM A216 WCB body; stainless steel ball/stem; PTFE/RPTFE seats
Pressure
PN16 / PN40
Connection
EN 1092-1 / DIN flanged ends; ASME flange option
Temperature
−29 to 180 °C with PTFE seats (pressure derates with temperature)
Product Overview
The swing-out 3-piece construction allows maintenance of seats and seals while the end flanges remain connected to the pipeline. WCB construction provides a practical solution for carbon-steel process systems.
Specifications
| Model | 3PC-WCB-FL-16/40 |
|---|---|
| Design Standard | API 608 / ASME B16.34; API 598 test |
| Size Range | DN15–DN100 (NPS 1/2–4) |
| Pressure Rating | PN16 / PN40 |
| Body Material | ASTM A216 WCB body; stainless steel ball/stem; PTFE/RPTFE seats |
| End Connection | EN 1092-1 / DIN flanged ends; ASME flange option |
| Temperature Range | −29 to 180 °C with PTFE seats (pressure derates with temperature) |
| Typical Application | Process utilities and lines requiring in-line seat service |
| Operation | Manual lever; ISO 5211 mounting option |
| Inspection & Documentation | Hydrostatic shell & seat test; dimensional drawing, material certificate and COC available on request |
