Data sheet

High pressure regulator G 2" 0,5 to 10 bar
Item number:
DR 8840
Example illustration
Item description
Version:
Self-relieving pressure regulator
Materials:
Body: brass (DR 8740 and DR 8840: gravity die cast aluminium), diaphragms and seals: NBR
Temperature range:
-10 to +90 °C
Input pressure:
max. 40 bar
Pressure gauge connection:
G 1/4"
Switch panel thread:
DR 1140: M 20x1,5, DR 3340: M 28x1,5
Media:
Oiled and unoiled compressed air, neutral gasses
Scope of delivery:
Pressure regulator incl. 50 mm pressure gauge
Optional:
Other regulation ranges: 0.5-3 bar -3**, 0.5-6 bar -6, 0.5-16 bar -16, 0.5-25 bar -25, lockable (DR 8740 and DR 8840) -K
Advantages:
•Automatic venting in the event of overpressure on the secondary side
Properties
Ver­sion High pres­sure reg­u­la­tor
Thread G 2"
Pres­sure reg­u­la­tion range [bar] 0,5 - 10
Flow*** [l/min] 25000
Pres­sure gauge dis­play [bar] 0 - 16
H [mm] 248
H1 [mm] 78
D [mm] 130
L [mm] 160
Pres­sure gaugedis­play (input pres­sure) [bar] 0 - 60
Mount­ing brack­ets BW 8040
Further information:
Weight 6 kg / pcs
GTIN 4050571855376
Customs duty number 84811099
RoHS compliant Yes
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number DR 8840.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 23.04.2025