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

020-1021

Inlet connection type: Solder, ODF, Outlet connection type: Solder, ODF, Direction: Angleway, Packing format: Multi pack

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Gross weight 1.388 Kilogram
Net weight 1.258 Kilogram
Volume 3.444 Liter
EAN 5702422034643

 

Approval C UL US LISTED
EAC
Body material Brass
China RoHS compliance Yes exceed limitations
Connection material Copper
Contain batteries No
Cv väärtus [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
Identne toode 020-0126
Inlet connection type Solder, ODF
Inlet size [in] 1 1/8 in
Kogus vastavalt pakendi formaadile 6 tükki
Kv väärtus [m³/h] 16.5 m³/h
Külmutusagensid 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
Max. Working Pressure [bar] 46 bar
Min. Pressure drop [bar] 0.04 bar
Min. Pressure drop [psi] 0.6 psi
Määrdeainete sobivus Õlivabad rakendused
Outlet connection type Solder, ODF
Outlet size [in] 1 1/8 in
Packing format Multi pack
PED category Art. 4, par. 3
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
REACHi kandidaatainete loend Lead (CAS no. 7439-92-1)
SCIPi kausta nr b3a34751-5701-488e-98f4-24be945efdc1
Suurim töörõhk [psig] 667 psig
Temperature range [°C] [max] 140 °C
Temperature range [°C] [min] -50 °C
Temperatuurivahemik [°F] [min] -58 °F
Temperatuurivahemik [°F] [max] 285 °F
Toote nimetus Tagasilöögiklapp
Tooterühm Check valves
Tüüp NRV 28s
UL evaluated Yes
UL-i kinnitusfaili nimi KÜLMUTUSAGENSI VENTIIL 53R0
ULi heakskiidetud külmutusagensid 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
Õlivabad külmutusagensid R1234ze(E)
R134a
R513A
R515B
R516A

Accessories

Spare Parts

Replacement

Replacement

Replacement

Teenused

Tarkvara

Software and firmware to extend functionality