Danfoss CHV-X 80 angleway check valve, butt weld ASME B36.10M Sch 40, 80 mm (3 in), 52 bar, steel (code 148B5937)
Danfoss · HVAC & Refrigeration · Check Valves
Danfoss CHV-X 80 angleway check (non-return) valve for the SVL Flexline industrial-refrigeration range, code 148B5937. Butt-weld connections to ASME B36.10M Schedule 40 in low-temperature steel. Angleway body (inlet and outlet at 90 degrees); Kv 103 m3/h (Cv 129 gal/min); minimum opening differential pressure 0.04 bar (0.62 psi); maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). CHV-X check valves prevent reverse flow in refrigeration lines and open on very low differential pressure. Flow direction is marked by an embossed one-way arrow. Suits HCFC, HFC, R717 (ammonia) and R744 (CO2) systems.
Specifications
- Part number
- 148B5937
- HS code
- 8481.30
- Material
- Steel
- Pressure rating
- 52 bar
- Temperature range
- -60 to 150 C
- Standard
- ASME B36.10M Schedule 40
- Standard size
- 80 mm
Compatibility
Danfoss CHV-X 80 angleway check valve, butt-weld ASME B36.10M Schedule 40, steel. This is the ASME weld-end variant; EN 10220 weld-end and straightway variants are separate codes. Opens on 0.04 bar differential — install with the embossed arrow in the intended flow direction.
Standards
Approvals
HVAC & Refrigeration · More Danfoss · Printable datasheet