This is a Keckley BVS2THFSSRGSL-400 4-inch NPT stainless steel 2-way ball valve. Constructed with a CF8M stainless steel body, 316 stainless steel ball and stem, RPTFE seats, and graphite seals. Rated for 1,000 PSI CWP / WOG for reliable industrial fluid control applications.
We have inspected this item. We do not have the capability to install or pressure test this unit. The original long locking lever handle is missing. The original box shows heavy cosmetic wear and crushing. There are also some cosmetic scuffs and scratches throughout the unit. 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 | BVS2THFSSRGSL-400 |
| For Media | Combustible Gases |
| Body Material | Stainless Steel |
| Valve Construction | One-Piece |
| Valve Body Style | Straight |
| Ball Port Style | Full Port |
| Nominal Valve Size | 4 in |
| Connection Size - Side 1 | 4 in |
| Connection Gender - Side 1 | Female |
| Connection Type - Side 1 | NPT |
| Connection Size - Side 2 | 4 in |
| Connection Gender - Side 2 | Female |
| Connection Type - Side 2 | NPT |
| Max. Pressure (CWP) | 1,000 psi |
| Max. Pressure (Steam) | 200 psi |
| Max. Pressure (Combustible Gas) | Not Rated |
| Vacuum Service Rating | -29.912 in Hg |
| Coefficient of Volume (Cv) | 2,200 |
| Handle | Not Included |
| Handle Material | Stainless Steel |
| Handle Color | Red |
| Ball Material | 316 Stainless Steel |
| Seat Material | RPTFE |
| Seal Material | Graphite |
| Stem Material | 316 Stainless Steel |
| Stem Type | Blowout Resistant |
| Vented Ball Valve | Non-Vented |
| Media Temp. Range | -50 °F to 450 °F |
| 3-A Compliance | Not Rated |
| Overall Length | 8.4 in |
| Handle Length | 18 in |
| Handle Height | 7.3 in |
| Ball Opening Size | 4 in |
| Valve Series | BVS2 |