Riegler
400.08
Pressure regulator DRV 225, High pressure design, non-reversible, incl. pressure gauge, G 2, Control range 1.5 - 20 bar
Diaphragm pressure regulators with non-self-relieving design and non-pressure-reduced single-seated valve. Very precise adjustment and good response characteristic because there are only a few moving parts and hence
minimal friction.
Ideal for compressed air, nitrogen and other neutral, non-flammable gases, but only suitable for liquids with comparatively low flow rates.
A [mm] : 0
B [mm] : 419
C [mm] : 349
D [mm] : 70
DN : 50.0
Flow rate kvs value [m³/h] : 0
Housing : Red brass 2.1096.01
Max. control range [bar] : 20
Max. input pressure [bar] : 40
Max. temperature range [°C] : 75
Min. control range [bar] : 0
Page No. : HK172
Reduction ratio max. : 6:1
Sealant : NBR
Spring bonnet : Grey cast iron
Thread : G 2
B [mm] : 419
C [mm] : 349
D [mm] : 70
DN : 50.0
Flow rate kvs value [m³/h] : 0
Housing : Red brass 2.1096.01
Max. control range [bar] : 20
Max. input pressure [bar] : 40
Max. temperature range [°C] : 75
Min. control range [bar] : 0
Page No. : HK172
Reduction ratio max. : 6:1
Sealant : NBR
Spring bonnet : Grey cast iron
Thread : G 2