Danfoss SVL-140B 65 multifunction valve body for the 140 bar (2030 psig) SVL Flexline range for industrial R744 (CO2) sub- and trans-critical systems, code 148B6909. This is the bare valve housing (body only, no function module): it is welded or brazed permanently into the line and then given its duty — shut-off (SVA-140B) or strainer (FIA-140B) — by fitting the corresponding complete top part, which exchanges without cutting the body out of the line. This SKU is the straightway body with 2 1/2 in butt weld connections to ANSI B36.10 SCH80. Single-flow body (embossed 1-way arrow); maximum working pressure 140 bar (2030 psig), maximum differential pressure 110 bar (1595 psig); media temperature range -40 to 150 C (-40 to 302 F). Housing and bonnet in low-temperature steel to the requirements of the Pressure Equipment Directive; CE marked. Straightway bodies place the inlet and outlet in line. Order the matching SVA-140B or FIA-140B function module separately for the required duty.
| Type | Multifunction valve body, SVL-140B 65 (SVL Flexline, 140 bar CO2) |
| Code number | 148B6909 |
| Series | SVL-140B Flexline (multifunction valve body / housing) |
| Function | Bare valve body — accepts SVA-140B (shut-off) or FIA-140B (strainer) function module |
| Nominal size | SVL-140B 65 |
| Direction | Straightway |
| Flow direction | Single-flow (embossed 1-way arrow) |
| Connection standard | ANSI B36.10 SCH80 |
| Connection size | 2 1/2 in |
| Connection type | Butt weld |
| Body material | Low-temperature steel |
| Connection material | Steel |
| Maximum working pressure | 140 bar (2030 psig) |
| Maximum differential pressure | 110 bar (1595 psig) |
| Media temperature range | -40 to 150 C (-40 to 302 F) |
| Applicable media | R744 (CO2), sub- and trans-critical |
| CE mark | Yes |
| Approvals | C UL US LISTED, CE, CRN |
| Net weight | 4.5 kg |
| Gross weight | 4.9 kg |
| EAN | 5715162685181 |
| Material | Low-temperature steel |
| Pressure rating | 140 bar |
| Temperature range | -40 to 150 C |
| Standard size | 2 1/2 in |
| MOQ | 1 |
Danfoss SVL-140B Flexline multifunction valve body for 140 bar CO2 service. Select by nominal size (SVL-140B 65), body direction (straightway) and connection (2 1/2 in butt weld, ANSI B36.10 SCH80). The same body accepts an SVA-140B shut-off or FIA-140B strainer top part, so the duty is set by the module fitted, not by the body. Butt-weld and brazed housings are separate codes and are not interchangeable; EN and ANSI/ASME connection standards are also separate codes — confirm the mating pipe standard before ordering. The 140 bar CO2 range is distinct from the 52/65 bar SVL family and its parts are not interchangeable.