Danfoss SVL-140B 25 multifunction valve body, straightway butt weld 1 in, 140 bar CO2, steel (code 148B6868)

Danfoss · HVAC & Refrigeration · Globe Valves · Denmark · danfoss.com

Part Number
148B6868 · HS 8481.90

Danfoss SVL-140B 25 multifunction valve body, straightway butt weld 1 in, 140 bar CO2, steel (code 148B6868)

Danfoss SVL-140B 25 multifunction valve body for the 140 bar (2030 psig) SVL Flexline range for industrial R744 (CO2) sub- and trans-critical refrigeration, code 148B6868. 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), stop/check or check (CHV-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 1 in butt weld connections to ANSI B36.10 SCH80, EN 10216-2. Maximum working pressure 140 bar (2030 psig); media temperature range -40 to 150 C (-40 to 302 F); housing in low-temperature steel. Straightway bodies keep the inlet and outlet in line. Order the matching SVA-140B, CHV-140B or FIA-140B function module separately for the required duty.

Technical Specifications

Type	Multifunction valve body, SVL-140B 25 (SVL Flexline, 140 bar CO2)
Code number	148B6868
Series	SVL-140B Flexline (multifunction valve body / housing)
Function	Bare valve body — accepts SVA-140B (shut-off), CHV-140B (stop/check) or FIA-140B (strainer) function module
Nominal size	SVL-140B 25
Direction	Straightway
Connection standard	ANSI B36.10 SCH80, EN 10216-2
Connection size	1 in
Connection type	Butt weld
Body material	Low-temperature steel
Connection material	Steel
Maximum working pressure	140 bar (2030 psig)
Media temperature range	-40 to 150 C (-40 to 302 F)
Applicable media	R744 (CO2), sub- and trans-critical
Fluid group	2
CE mark	No (PED Article 4, paragraph 3 — sound engineering practice)
PED category	Art. 4 par. 3
Approvals	C UL US LISTED, CRN
Net weight	2.55 kg
Gross weight	2.75 kg
EAN	5715162794432

Properties

Material	Low-temperature steel
Pressure rating	140 bar
Temperature range	-40 to 150 C
Standard size	1 in
MOQ	1

Compatibility

Danfoss SVL-140B Flexline multifunction valve body for 140 bar CO2 service. Select by nominal size (SVL-140B 25), body direction (straightway) and connection (1 in butt weld, ANSI B36.10 SCH80, EN 10216-2). The same body accepts an SVA-140B shut-off, CHV-140B stop/check 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.

Approvals

Attached Documents

Danfoss SVA-140B / FIA-140B / SVL-140B 140 bar (2030 psig) CO2 valve range — Data Sheet