Data sheet

Stainless steel pressure regulator G 1/4", 0,5 to 3bar (non-relieving)
Item number:
DR 14-3 ES NB
Example illustration
Item description
Flow:
Kv value 0.69 m³/h, 320 l/min*
Version:
Self-relieving diaphragm pressure regulator (with secondary venting), optionally a non-relieving
Materials:
Body: V4A, spring hood: POM, diaphragms and seals: FKM, springs: zinc plated steel (type DR 14-10 ES: V4A)
Temperature range:
-10 to +80 °C
Input pressure:
max. 25 bar
Pressure gauge connection:
G 1/8"
Switch panel thread:
M 30x1,5
Media:
Oiled and unoiled compressed air, non-toxic gasses (option -NB: gasses and liquids)
Optional:
Open-loop version for gases and liquids -NB
Properties
Ver­sion non-​relieving
Thread G 1/4"
Pres­sure reg­u­la­tion range [bar] 0,5 - 3
Mount­ing brack­ets WHM 30
Re­place­ment di­aphragm re­set­table* MEMB DR14ES
Re­place­ment di­aphragm not re­set­table* MEMB DR14ES-​NB
rec­om­mended pres­sure gauge MW 440 ES
Further information:
Weight 210 g / pcs
GTIN 4050571265359
Customs duty number 84811099
RoHS compliant Yes
Drawing:
Drawing: Stainless steel pressure regulator
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 14-3 ES NB.
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: 26.03.2025