This Keckley BVF2RF4FSSRGSL-400 is a 4-inch Class 300 split-body, full-port flanged ball valve constructed with a 316 stainless steel (CF8M) body, 316SS ball and stem, and RPTFE seats. Rated for 720 PSI CWP at 100°F and 250 PSI saturated steam service, it features a blowout-proof stem, locking lever handle, and standard actuator mounting pad.
Inspection Notes:
We have inspected this item and we do not have the capability to install the unit to fully test it. There are some cosmetic scuffs and scratches throughout the unit. The original factory box is included and shows light storage wear.
Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Manual Two-Way Ball Valve |
| Manufacturer Part Number | BVF2RF4FSSRGSL-400 |
| For Media | Combustible Gases |
| Body Material | 316 Stainless Steel |
| Valve Construction | Two-Piece |
| Valve Body Style | Straight |
| Ball Port Style | Full Port |
| Nominal Valve Size | 4 in |
| Connection Size - Side 1 | 4 in |
| Connection Type - Side 1 | Flange |
| Connection Size - Side 2 | 4 in |
| Connection Type - Side 2 | Flange |
| ANSI Flange Class | Class 300 |
| Max. Pressure (CWP) | 720 psi |
| Max. Pressure (Steam) | 250 psi |
| Max. Pressure (Combustible Gas) | Not Rated |
| Vacuum Service Rating | -29.912 in Hg |
| Coefficient of Volume (Cv) | 2,500 |
| Handle | Locking Lever |
| Handle Material | Stainless Steel |
| Handle Color | Red |
| Ball Material | 316 Stainless Steel |
| Seat Material | PTFE |
| Seal Material | Graphite |
| Stem Material | 316 Stainless Steel |
| Stem Type | Blowout Resistant |
| Vented Ball Valve | Non-Vented |
| Media Temp. Range | -50 °F to 500 °F |
| 3-A Compliance | Not Rated |
| Overall Length | 12 in |
| Handle Length | 18.11 in |
| Handle Height | 7.31 in |
| Ball Opening Size | 4 in |
| Valve Series | BVF2 |