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Check valve NRVH 28sE - 020-3068

Connection size: 1 3/8" (female) x 1 3/8" (female)
Producer:
Danfoss
Line: NRVH
Product code: 020-3068
Connection size:
28 mm (female) x 28 mm (female) 1 1/8" (female) x 1 1/8" (female) 1 3/8" (female) x 1 3/8" (female)
  • Inlet connection type:
    Soldered
  • Inlet connection diameter:
    1 3/8"
  • Body geometry:
    Angleway
  • Maximum operating pressure [bar]:
    49
  • Inlet flow speed [m/s]:
    2.23
  • Pressure drop [bar]:
    0.28
Zapytaj

Data

Technical data

Inlet connection type
Soldered, ODF (inch)
Inlet connection diameter
1 3/8"
Outlet connection type
Soldered, ODF (inch)
Outlet connection diameter
1 3/8"
Gross weight
[kg]
1.45
Net weight
[kg]
1.30

Other

Maximum operating pressure
[bar]
49
Body geometry
Angleway
Temperature range
[°C]
-50 ~ 155
Body material
Brass
Connection material
Copper

Dimensions

Dimension D
[mm]
49
Dimension L1
[mm]
123
Dimension H1
[mm]
141
Dimension H2
[mm]
67

Downloads

Technical documentation, [1.5 MB]
Danfoss
03-2021
EN
Technical documentation, [204.9 KB]
Danfoss
10-2023
EN
Declaration, [530.2 KB]
Danfoss
05-2025
EN
Catalogue, [95.1 MB]
Danfoss
02-2019
EN
Catalogue, [10.8 MB]
Danfoss
02-2024
EN
Technical documentation, EN, Danfoss, 03-2021, [1.5 MB]
Technical documentation, EN, Danfoss, 10-2023, [204.9 KB]
Declaration, EN, Danfoss, 05-2025, [530.2 KB]
Catalogue, EN, Danfoss, 02-2019, [95.1 MB]
Catalogue, EN, Danfoss, 02-2024, [10.8 MB]

Due to frequent changes and updates, presented data are provided on illustrative basis only. All materials contained on this website are protected by copyright and their use, copying and publishing in any form is prohibited without the written consent of Elektronika SA. Please read the full Terms of Use.

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