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Dosier- und Prüftechnik GmbH
PROPORTIONAL DOSING VALVE PDV03

PROPORTIONAL DOSING VALVE PDV03

Product catalog summary

Application
The PDV03 proportional dosing valve allows for both continuous and spot application of oils and greases up to 0.5 cm³. It is suitable for precise and variable speed dispensing, making it ideal for automated processes involving multiple positions on a workpiece.

Description
The PDV03 is a compact, electromechanical dosing valve without integrated electronics, allowing for direct mounting at the point of use. It operates independently of viscosity, pressure, and temperature, ensuring reliable metering through electronic monitoring. The control is managed via the D+P dosing system DS, with flexible electronic control placement up to 20 meters away.

Advantages
The valve offers infinitely adjustable metering volumes and can dispense with pinpoint accuracy. It supports automated dispensing for multiple positions, processing entire wetting profiles in one operation. The system is highly reliable due to electronic monitoring.

Technical Data

Mechanical: Weight 2 kg; Dimensions 85 x 59.5 x 335 mm; Max viscosity NLGI class 3; Dosing 0.01–0.5 cm³; Inlet pressure 5–30 bar; Compressed air 4–6 bar, dried, filtered, oil-free.
Electrical: Supply voltage 24 V DC; Fuse 10 A; Max power 100 W; 1 inlet/5 outlets; EMC resistance EN 61000-6-2:2001.
Environmental: Storage temperature 10–50 °C; Operating temperature 15–40 °C; Humidity 50–70%.

Accessories

Control and Connection Cable: Available in lengths of 5, 7, and 10 meters, suitable for drag chains.
Pressure Relief Valve UDV01: Prevents damage from pressure above 40 bar, with a pressure range of 15–40 bar and stable up to 300 bar.
Sealing Package: Includes sleeve with seal set and dosing needle.

Catalog excerpts

DOSIER -e PROF TECHNIK GMBH With the PDV03 proportional dosing valve, continuous as well as spot application of oils and greases up to a volume of 0.5 cm3 is possible. The PDV03 proportional dosing valve is a split system and has no integrated electronics. The resulting more compact size allows it to be mounted directly at the point of use. In addition, the PDV03 operates electromechanically and does not require a pneumatic connection.The separate electronic control can be mounted flexibly with a permissible cable length of 3-20 meters. The control takes place via the D+P dosing system DS. The freely selectable metering volume can be infinitely adjusted and applied at variable speed with pinpoint accuracy or over a wide area. In the case of automated dispensing of several different positions on a workpiece, each position can be dispensed individually. This means that entire wetting profiles can be processed within one dispensing process. The PDV03 is viscosity-, pressure- and temperature-independent and ensures extremely process-reliable metering thanks to electronic monitoring of the valve piston by means of an encoder. TECHNICAL DATA Mechanical data

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PROPORTIONAL DOSING VALVE PDV03 ACCESSORIES CONTROL AND CONNECTION CABLE FOR PDV03 DP-D-005-000011 DP-D-005-000040 The control and connection cable is used for signal exchange between the dosing system and the PDV03 proportional dosing valve. The standard length is 5 meters, but can also be customized on request (max. 20 meters). Complete package incl. sleeve with seal set and dosing needle.

Open the catalog to page 2

PROPORTIONAL DOSING VALVE PDV03

PROPORTIONAL DOSING VALVE PDV03

Catalog excerpts

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