Danfoss CHV-X 100 function module (complete top part), fits 100 mm (4 in) SVL Flexline check valve housing, 52 bar (code 148B6022)
Danfoss

Danfoss CHV-X 100 function module (complete top part), fits 100 mm (4 in) SVL Flexline check valve housing, 52 bar

Part number148B6022Item numberDANFOSS-148B6022EAN / GTIN5702428486262HS code8481.90
MaterialSteel
MOQ:1

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Product Description

Danfoss CHV-X 100 function module (Top Complete) for industrial refrigeration, code 148B6022. Complete check-valve top part with cone, spring and seat that fits a 100 mm (4 in) SVL Flexline valve housing to build or convert it into a CHV-X 100 check valve. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Lets an installed SVL housing be re-functioned or serviced without cutting the body out of the line. For R717 (ammonia), R744 (CO2) and fluorinated refrigerants and their oils.

Technical Specifications

Type
CHV-X 100 function module — Top Complete (SVL Flexline)
Code number
148B6022
Series
CHV-X
Function
Check valve top part (cone + spring + seat)
Fits
100 mm (4 in) SVL Flexline valve housing
Maximum working pressure
52 bar (754 psig)
Media temperature range
-60 to 150 C (-76 to 302 F)
Applicable media
R717 (ammonia), R744 (CO2), HCFC/HFC refrigerants and oils
Approvals
CE
EAN
5702428486262
Brand
SVL Flexline
Product group
Check valves
Type designation
Top Complete
Max. working pressure
52.0 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
Net weight
5.552 kg
EU RoHS compliance
Yes
Approval
CE
China RoHS compliance
Yes
Max. Working Pressure [bar]
52 bar
Max. Working Pressure [psig]
754 psig
Temperature range [°C] [max]
150 °C
Temperature range [°C] [min]
-60 °C
Temperature range [°F] [max]
302 °F
Temperature range [°F] [min]
-76 °F
Used for product
CHV-X 100

Standards & Compliance

Size / Series
100 mm
Material
Steel
Pressure Rating
52 bar
Temperature Range
-60 to 150 C
HS Code
8481.90

Compatibility & Fitment

Danfoss SVL Flexline CHV-X 100 function module (Top Complete). Fits the 100 mm SVL valve bodies 148B6014 (angleway EN), 148B6015 (straightway EN), 148B6016/148B6017 (ASME). The complete CHV-X 100 check valves are codes 148B6036 (EN) and 148B6037 (ASME). Function module is HS 8481.90 (valve part).

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 CHV-X Check Valve — 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 148B6022?
148B6022 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 148B6022.
What is the HS code for 148B6022?
The customs tariff (HS) code for 148B6022 is 8481.90.
Who manufactures 148B6022?
148B6022 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 148B6022?
Yes — the 148B6022 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 148B6022?
The minimum order quantity is 1.
Is 148B6022 available?
Yes — 148B6022 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).