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  • Check Valve NRV Danfoss 19s, Max. Working Pressure 49 bar Connection 1 1/8 lnch Code 020B1054
  • Check Valve NRV Danfoss 19s, Max. Working Pressure 49 bar Connection 1 1/8 lnch Code 020B1054
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Check Valve NRV Danfoss 19s, Max. Working Pressure 49 bar Connection 1 1/8 lnch Code 020B1054

Check Valve NRV Danfoss 19s, Max. Working Pressure 49 bar Connection 1 1/8 lnch Code 020B1054

4,949.30 ฿
4,949.30 ฿
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DANFOSS

รายละเอียด Check Valve NRV Danfoss 19s, Max. Working Pressure 49 bar Connection 1 1/8 lnch Code 020B1054

Data Sheets :

Product details

Gross weight 1.388 Kg
Net weight 1.258 Kg
Volume 3.228 Liters
EAN 5702422034643
Approval C UL US LISTED
EAC
Body material Brass
Connection material Copper
Cv value [gal/min] 19.07 gal/min
Design Piston
Direction Angleway
Flow direction Single-flow
Flow direction indicator Embossed 1-way arrow
Fluid Group 1
2
Identical product 020-0126
Inlet connection type Solder, ODF
Inlet size [in] 1 1/8 inches
Kv value [m³/h] 16.5 m³/h
Lubricants compatibility Oilfree applications
Max. Working Pressure [bar] 46 bar
Max. Working Pressure [psig] 667 psig
Min. Pressure drop [bar] 0.04 bar
Min. Pressure drop [psi] 0.6 psi
Oil free refrigerants R1234ze(E)
R134a
R513A
R515B
R516A
Outlet connection type Solder, ODF
Outlet size [in] 1 1/8 inches
Packing format Multi pack
PED category Art. 4, par. 3
Product group Check valves
Product Name Description Check valve
Quantity per packing format 6pc
Rated cap cond, Hot gas [IMP] tcond=86 °F
tdisc=176 °F
tevap=14 °F
thotgas=140 °F
tsub=9 °F
Rated cap cond, Hot gas [SI] tcond=30 °C
tdisc=80 °C
tevap=-10 °C
thotgas=60 °C
tsub=5K
Rated cap cond, Liq. cap [IMP] tcond=86 °F
tevap=14 °F
tsub=9 °F
Rated cap cond, Liq. cap [SI] tcond=30 °C
tevap=-10 °C
tsub=5K
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Refrigerants R134a,R22/R407C,R407A,R407F
R410A, R448A, R449A, R450A, R452A
R513A,R1234ze(E),R404A/R507A
R1233zd(E),R1234yf,R1270,R290
R407H, R449B, R452B, R454A, R454B
R454C, R455A, R515B, R516A, R600
R600a,R32,R170
SCIP dossier no. b3a34751-5701-488e-98f4-24be945efdc1
Temperature range [°C] [max] 140 °C
Temperature range [°C] [min] -50 °C
Temperature range [°F] [max] 285 °F
Temperature range [°F] [min] -58 °F
Type NRV 28s
UL approval file name REFRIGERANT VALVE 53R0
UL approved refrigerants R134a, R22, R404A, R407A, R407C
R407F, R410A, R448A, R449A, R450A
R452A, R507A, R513A, R1233zd(E)
R1234yf, R1234ze(E), R1270, R170
R290, R32, R407H, R449BR452B, R454A
R454B,R454C,R455A,R515B,R516A
R600,R600a
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