VA AND VD WATER MANOMETERS

The water manometers VA and VD series are used for accurate adjustment of vacuum values in the suction in interventions of gastric and chest drainage. The devices are made essentially of a cylinder head manufactured in anodized aluminum in which a needle valve acts for suction rate adjustments, and where a primary polycarbonate tube containing the water gets the function of measurement and calibration.Inside the tube, a graduated dipstick having scale up to 40 cm (VA/600 and VD/600) or up to 70 cm (VA/1000 and VD/1000) is used to adjust the hydraulic head necessary for the treatment. The VD series has also a secondary tube for fine adjustment of hydraulic head values, and, consequently, of the suction value, up to a maximum value of 5 cm.

  

VA/600

VA/1000

VD/600

VD/1000

Sizes (LxWxH)

95x101x710 mm

95x101x1100 mm

80x126x710 mm

80x126x1100 mm

Weight

0.58 Kg

0.75 Kg

0.91 Kg

1.10 Kg

Adjustment range

0 ÷ -40 cm H2O

0 ÷ -70 cm H2O

0 ÷ -40 cm H2O

0 ÷ -70 cm H2O

Inlet max. depression

-950 mbar

Inlet connection

ISO G. 1/4” M.

hose connector Ø 8.5 mm

Outlet connection

hose connector Ø 8.5 mm