Danfoss NRV 19s check valve — 7/8 in ODM x ODF solder, angleway, 48.7 bar, code 020-1243
Danfoss · HVAC & Refrigeration · Check Valves
Danfoss NRV 19s check (non-return) valve, code 020-1243 — a spring-loaded angleway check valve from the Danfoss NRV range for commercial A/C and refrigeration, preventing reverse refrigerant flow while turning the line through 90 degrees. This SKU has a mixed solder connection: 7/8 in ODM (male) solder inlet and 7/8 in ODF (female) solder outlet in an angleway body. Minimum pressure drop 0.05 bar; maximum working pressure 48.7 bar (706 psig); media temperature range -50 to 145 C (-58 to 293 F). Suitable for HCFC/HFC/HFO and hydrocarbon refrigerants. EAC; PED category Art. 4, par. 3. Price on quote.
Specifications
- Part number
- 020-1243
- HS code
- 8481.30
- Material
- Connection tube copper; solder ring brass; sealing disk brass; piston stainless steel; spring brass; valve body stainless steel; guide brass; PTFE/glass-fibre washer
- Pressure rating
- 48.7 bar (706 psig) max working pressure
- Temperature range
- -50 to 145 C (-58 to 293 F)
- Standard
- NRV 19s
- Standard size
- 19s (7/8 in)
Compatibility
Angleway NRV 19s with one male (ODM) and one female (ODF) 7/8 in solder end; distinct from the straightway 020B1054 and the ODF angleway 020B1246. Select by size, connection configuration and body direction.
Approvals
HVAC & Refrigeration · More Danfoss · Printable datasheet