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Check valve, NRVH 28s, Max. Working Pressure [bar]: 46
Check valve, NRVH 28s, Max. Working Pressure [bar]: 46

020-0131

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Inlet connection type: Solder, ODF, Inlet size [mm]: 28, Outlet connection type: Solder, ODF, Outlet size [mm]: 28.00, Direction: Angleway, Packing format: Industrial pack

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Product details

Gross weight 1.307 Kilogram
Net weight 1.262 Kilogram
Volume 1.87 Liter
EAN 5702428246897

 

Approval C UL US LISTED
EAC
Body material Brass
China RoHS compliance Yes exceed limitations
Connection material Copper
Contain batteries No
Cv value [gal/min] 19.07 gal/min
Design Piston
Direction Angleway
EU RoHS compliance Yes with exemptions
EU RoHS exemption clause 6(c)
Flow direction Single-flow
Flow direction indicator Embossed 1-way arrow
Fluid Group 1
2
Identical product 020-1033
Inlet connection type Solder, ODF
Inlet size [mm] 28 mm
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] 0.3 bar
Min. Pressure drop [psi] 4.3 psi
Oil free refrigerants R1234ze(E)
R134a
R513A
R515B
R516A
Outlet connection type Solder, ODF
Outlet size [mm] 28 mm
Packing format Industrial pack
PED category Art. 4, par. 3
Product group Check valves
Product Name Description Check valve
Quantity per packing format 12 pc
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 R1233zd(E)
R1234yf
R1234ze(E)
R1270
R134a
R170
R22/R407C
R290
R32
R404A/R507A
R407A
R407F
R407H
R410A
R448A
R449A
R449B
R450A
R452A
R452B
R454A
R454B
R454C
R455A
R513A
R515B
R516A
R600
R600a
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 NRVH 28s
UL approval file name REFRIGERANT VALVE 53R0
UL approved refrigerants R1233zd(E)
R1234yf
R1234ze(E)
R1270
R134a
R170
R22
R290
R32
R404A
R407A
R407C
R407F
R407H
R410A
R448A
R449A
R449B
R450A
R452A
R452B
R454A
R454B
R454C
R455A
R507A
R513A
R515B
R516A
R600
R600a
UL evaluated Yes

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