tubra®-Level indicator valves
tubra® -Float valve

Article Fig. 444
For level control in receptacles containing liquids.
For water and neutral liquids up to 60 °C with synthetic float ball Figure 246.
Up to 100 °C with refined steel float ball Figure 462.
Inlet pressure corresponding float ball. Installation position: horizontal Material
case, angle arm: CW617N (2.0402); Piston, shaft, bolt, split pin: CW614N (2.0401)
Flat seal: NBR 60 °C shore, oil resistant

tubra®-Float valve

Article Fig. 446
For level control in receptacles containing liquids.
For water and neutral liquids up to 60 °C with synthetic float ball Figure 246.
Up to 90 °C with highgrade steel float ball Figure 462.
Inlet pressure corresponding float ball. Installation position: horizontal
Material casting: CW617N (2.0402); Interrior parts, arm: CW614N (2.0401)
Seals: NBR

tubra®-Float ball (synthetic material)

Article Fig. 246
Adjustable vertically and horizontaly.
Max 60 °C, Material Float ball: PE-HD (polyethylen)
Sliding case: CW509L (2.0360); Shaft for the sliding case: 2.0401

tubra®-Plastic ventilation control

Article Fig. 276
For automatic venting of a pressure tank according to DIN 4810. Prevents air from
entering the supply line.
Material casting: POM; Float: PP; Seat gasket: rubber

tubra®-Air inlet valve

Article Fig. 499
For automatic aeration of a pressure tank according to DIN 4810.
When the pump is idle air enters the side valve and into the
piping, which gets pushed into the pressure tank when it restarts.
Max. 16 bar
Medium: water Application: as desired; Material casting: CW617N (2.0402)

tubra®-air valve

Article Fig. 448
For connecting with the intake socket of plunger pumps.
Aspirates air on intake.
With a throttle for adjusting the quantity of air.
Media: Water, oil. Materials: Casting, upper part, knurled screw: 2.0401 (CuZn39Pb3),
Valve lip: NBR

tubra®-Air inlet valve

Article Fig. 406
For automatic aeration of a pressure tank according to DIN 4810.
Upper part with tank valve Vg 8 (suitable for passenger vehicles, tyre pressure gauges and pressurisers)
Medium: compressed air,
material/housing, upper part, knurled
screw: CW614N (2.0401)
valve lip: NBR

Product folder

For more detailed information, please, click below and download our product folder (s. page 106/ 109).