Ball Valves
Forged Carbon Steel 3-Piece Ball Valve, Class 800/1500, NPT/SW/BW
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Industrial Valves & Automated Actuation
Ball Valves
Ball Valves
3-Piece Stainless Steel Flanged Ball Valve, CF8M, PN16/40
CF8M 3-piece flanged ball valve for maintainable PN16/40 stainless steel process isolation.
Quick Specifications
Type
Three-piece stainless steel flanged ball valve
Size
DN15–DN100 (NPS 1/2–4)
Material
ASTM A351 CF8M (316) body; SS316 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 3-piece bolted body permits maintenance of the center section while the end flanges stay in the line. CF8M construction and PTFE/RPTFE seating provide a versatile configuration for stainless process piping.
Specifications
| Model | 3PC-CF8M-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 A351 CF8M (316) body; SS316 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 | Chemical and utility lines requiring in-line maintenance |
| Operation | Manual lever; ISO 5211 mounting option |
| Inspection & Documentation | Hydrostatic shell & seat test; dimensional drawing, material certificate and COC available on request |
