Danfoss SCA-X 80 function module (Top Complete), fits SVL Flexline SCA-X 80 stop/check valve, 65 bar (code 148B5773)
Danfoss

Danfoss SCA-X 80 function module (Top Complete), fits SVL Flexline SCA-X 80 stop/check valve, 65 bar

Part number148B5773Item numberDANFOSS-148B5773EAN / GTIN5702428500623HS code8481.90
MaterialSteel
MOQ:1

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Product Description

Danfoss SCA-X 80 function module (also called Top Complete) for the SVL Flexline modular industrial-refrigeration valve platform, store code 148B5773. The function module is the complete field-serviceable operating top part — top part, one gasket and four bolts — that mounts on the matching SCA-X 80 stop/check valve housing. It gives the combined check (non-return) plus manual shut-off function so the line can be positively closed for service while still protecting against reverse flow. It is the repair/replacement assembly, not a complete valve and not a loose gasket, so the combined non-return (check) plus manual stop function can be renewed without cutting the housing out of the line. For R717 (ammonia), R744 (CO2) and fluorinated refrigerants and their oils. Maximum working pressure 65 bar g (943 psig); media temperature -60 to 150 C (-76 to 302 F). net weight 4.994 kg, gross weight 7.647 kg. Specifications per Danfoss store code 148B5773.

Technical Specifications

Type
SCA-X 80 function module (Top Complete)
Code number
148B5773
Fits valve
SVL Flexline SCA-X 80 stop/check valve
Function
combined non-return (check) plus manual stop operating top part
Parts included
top part, 1 gasket, 4 bolts
Maximum working pressure
65 bar g (943 psig)
Media temperature range
-60 to 150 C (-76 to 302 F)
Applicable media
R717 (ammonia), R744 (CO2), HFC/HCFC refrigerants and oils
Weight
net weight 4.994 kg, gross weight 7.647 kg
Approvals
CE
EAN
5702428500623
Brand
SVL Flexline
Product group
Check valves
Type designation
Top Complete
Max. working pressure
65.0 bar
Temperature range
-60 °C to 150 °C
Refrigerants
R1234yf; R1234ze(E); R125; R134a; R152a; R170; R22; R227ea; R236fa; R245fa; R290; R32; R401A; R402A; R404A; R407A; R407B; R407C; R407F; R407H; R409A; R410A; R413A; R417A; R421A; R422A; R422B; R422D; R438A; R442A; R444B; R447A; R447B; R448A; R449A; R449B; R450A; R452A; R452B; R452C; R454A; R454B; R454C; R455A; R463A; R502; R507A; R512A; R513A; R513B; R515A; R515B; R516A; R600; R600a; R717; R744
REACH candidate-list substances
No
Equipment
Cap
EU RoHS compliance
Yes

Standards & Compliance

Material
Steel
Pressure Rating
65 bar
Temperature Range
-60 to 150 C
HS Code
8481.90

Compatibility & Fitment

Danfoss SVL Flexline SCA-X 80 function module (Top Complete). Mounts on the matching SCA-X 80 valve housing / SVL multifunction valve body. Function modules are size-specific — confirm the housing nominal size class (80) before ordering. Shares the SVL Flexline platform with SVA-S/SVA-L shut-off, REG regulating and SCA-X/CHV-X check components of the same size.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss SCA-X / CHV-X Check Valves — Data Sheet

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 148B5773?
148B5773 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Danfoss product?
The manufacturer part number is 148B5773.
What is the HS code for 148B5773?
The customs tariff (HS) code for 148B5773 is 8481.90.
Who manufactures 148B5773?
148B5773 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 148B5773?
Yes — the 148B5773 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 148B5773?
The minimum order quantity is 1.
Is 148B5773 available?
Yes — 148B5773 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).