8020850
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ZITA BG INLINE SPOOL VALVE Type 8020850.0900 Normally Closed (NC); G ½; 3/2 Way USE Pneumatic valves, depending on the control signal, distribute air flows in the ways of the respective position. They are used in drive of pneumatic cylinders, manipulating tools, etc. PRINCIPLE OF OPERATION Pneumatic valves of this type are twoposition, three-way with electric magnetic control. To maintain a position the signal can be short (pulse) or continuous operation. In addition, the valves are equipped with a manual control. Through the connecting holes A, R, and P fluid flow is distributed in either direction by controlling the piston by the electrical signal. GENERAL FEATURES Operating pressure (∆Р) from 2 to 10 Bar [1 bar = 100 kPa] Maximum pressure 10 Bar Ambient temperature (0С) From -30°C to +60°C Time of switching 20 ms (Air DP = 10 Bar) Operating fluid compressed air, filtered, lubricated or non-lubricated Seals NBR (Nitrile Butadiene Rubber); Silicone CONSTRUCTION 1. Body material – Aluminum alloy 2. Control – Stainless steel 3. Internal details – PA 6/30% glass filled; Stainless steel; Brass 4. Spring – Stainless steel 5. Saddle – Brass 6. Seals – NBR; Silicone ELECTRIC FEATURES Electric magnet conductor Copper Coil insulation class F Type of connector DIN 43650-A Connector plug

ZITA BG Protection class IP 65 Specification for connection at degree of protection IP 65 Maximum current 16 А Installation With cable Rated voltage 250 V Structure of the batten terminals 2+РЕ System of fixing bolts Compliance with the standard DIN 43650-A, ISO 4400 Outer conductor diameter from 6 to 9 mm Conductor cross-section 1,5 mm2 SPECIFICATION Working pressure (bar) Connecting Orifice dimensions (mm) (G) ½ 12 WIRING DIAGRAM TO ELECTRIC CIRCUIT AND FUNCTIONAL SCHEME (SYMBOL) STRUCTURE OF THE PRODUCT AND COMPREHENSIVENESS OF DELIVERY Pneumatic valves with electromagnetic control...

ZITA BG The pipes connection (G)is made with standard thread in accordance with and ISO 7/1. Another connection – upon request. Installation and operation instructions are enclosed to each valve. GENERAL INSTRUCTIONS Pneumatic valves are used for distribution of compressed air flows through the occupation of positions depending on the value of the control signal. They are designed for assembly of pneumatic cylinders, engines, working or handling equipment, etc. Other pneumatic executive mechanisms can be controlled too, depending on the concrete case.  On the label of each valve the...

ZITA BG The transportation of the packaged goods can be made with all kinds of vehicles subject to the conditions of the environment - air temperature from minus 100C to plus 500 C. WARRANTY OBLIGATIONS AND INFORMATION ON CLAIMS The warranty period of the pneumatic valves is 12 (twelve) months from the date of putting into operation, but not more than fifteen (15) months from the date of shipment by the company manufacturer if in this period the consumer has found some damage or noncompliance with the company standard FS-EMB-001-08. The warranty consists of replacement or repair at the...