Extrusion valve EV50

electropneumatictungsten carbidestainless steel

Extremely fast switching valve - Simple adjustment of the material quantity - Available nozzle sizes: Ø 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 1.0 / 1.2 / 1.5 / 2.0 mm Application Depending on the nozzle size, the extrusion valve is used for the non-contact application of media with different viscosities, such as sealants, adhesives, greases and oils, and is suitable for both pulsating and continuous application. Description The EV50 extrusion valve is an electro-pneumatically controlled applicator. The spraying process is generated by the control air and the material feed pressure and can be carried out either as an intermittent or continuous process. The control takes place via the 5/2 way solenoid valve integrated in the body. The valve is available with both short nozzle (KV) and long nozzle (LV). Optional with raster regulation including needle sensing (function sensing of the needle). Advantages Short paths within the entire air supply area and the fast-switching solenoid valve allow up to 200 switching cycles per second. The raster regulation allows easy adjustment of the material quantity. Technical Data - Weight: approx. 400 g - Length x width x height: 143 x 58 x 15 mm (LV nozzle); 125 x 58 x 15 mm (KV nozzle) - Material pressure: max. 100 bar with control air (closing air); max. 30 bar without control air (closing air) - Control air pressure: min. 6 bar - Intermittents: up to 200 cycles per second - Main body: stainless steel or brass, chemically nickel-plated - Nozzle: stainless steel - Needle: hard metal - Seals: Viton (other materials on request) Accessories - SEALING BUSH - SEALING SCREW - PRESSURE TRANSMITTER 1/8" - HEATING HOSE DKR 3/8" - INSULATING PLATE - MAGNETIC VALVE - MATERIAL SEAL SET - RASTER NEEDLE LOCK EXTRUSION VALVES - VALVE HEATING Further accessories & spare parts on request! Characteristics / Technical Specifications - Product: EXTRUSION VALVE EV50 - Article number: DP-K-003-000019 - Extremely fast switching valve - Simple adjustment of the material quantity - Nozzle sizes: Ø 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 1.0 / 1.2 / 1.5 / 2.0 mm - Electro-pneumatically controlled - 5/2 way solenoid valve integrated - Short (KV) and long (LV) nozzle options - Optional raster regulation with needle sensing - Weight: approx. 400 g - Dimensions: 143 x 58 x 15 mm (LV), 125 x 58 x 15 mm (KV) - Material pressure: max. 100 bar (with control air), max. 30 bar (without control air) - Control air pressure: min. 6 bar - Intermittents: up to 200 cycles/sec - Main body: stainless steel or brass, nickel-plated - Nozzle: stainless steel - Needle: hard metal - Seals: Viton