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henan yunyu mechanical equipment co., ltd.
 
 
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Explosion-proof Pneumatic Ball Valve 

  产品分类 : 機械與設備->整廠設備輸出->大底整廠設備及規劃

     
Explosion-proof Pneumatic Ball Valve
         

  产品规格
 
Model No:    YB60
  Country  CN
  Brand  Yunyu
  Packing  standard export packaging
  Payment Term  L/C,T/T,Paypal,Western Union

 

  产品描述
   
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<span style="font-size:16px;"><strong>Explosion-proof Pneumatic Ball Valve</strong></span><span style="font-size:16px;"><strong></strong></span>
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Explosion-proof pneumatic ball valve adopts pneumatic actuator, explosion-proof electromagnetic reversing valve, explosion-proof limit switch, manual operation mechanism design, installation of explosion-proof electromagnetic reversing valve, voltage AC220V or AC380V, connected to the pressure of 5kgf/cm2 pressure can control the valve , Explosion-proof pneumatic ball valve is suitable for flammable and explosive gases, liquids, dust and other media.
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First, the characteristics of explosion-proof pneumatic valve<br />
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1. The main structure of explosion-proof pneumatic ball valve is connected by pneumatic actuator and valve. Install explosion-proof electromagnetic reversing valve with voltage AC220V or AC380V. Connect the air source with pressure of about 5kgf/cm2 to control the valve. It is suitable for flammable and explosive situations.<br />
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2. The floating ball valve developed by our company with the introduction of European technology is the smallest flow resistance in all valves. The switch is quick and easy. As long as the ball rotates by 90°, it can be fully opened or fully closed, enabling quick opening and closing.<br />
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3, two-way sealing, sealing performance. The seat is made of Teflon material. Since the ball of the floating ball valve is floating, under the action of the medium pressure, the ball can generate a certain displacement toward the outlet end and press tightly on the sealing surface of the outlet end, and the sealing force increases with the increase of the medium pressure. The valve stem is designed to prevent blow out and prevent static electricity.<br />
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3, the upper flange using ISO5211 actuator installation platform. Easy to install electric and pneumatic actuators, saving installation space.<br />
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Second, explosion-proof pneumatic valve technology parameters<br />
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Nominal diameter:DN15-250(mm)<br />
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Nominal pressure: 1.6-6.4MPa<br />
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Connection method: flange<br />
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Body material: WCB, CF8, CF8M<br />
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Sphere Material: 2Cr13, CF8, CF8 M<br />
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Valve seat: PTFE, PPL, 2C13+ nitriding<br />
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Design Standard: GB/T12237-1989<br />
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Connection flange: JB/T79-94; GB/T17241.6-1998<br />
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Test standard: GB/T13927-1992<br />
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Explosion-proof pneumatic ball valve actuators and accessories<br />
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Pneumatic actuator, explosion-proof electromagnetic reversing valve, explosion-proof limit switch, manual operation mechanism<br />
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Explosion-proof pneumatic ball valve is suitable for medium, flammable and explosive medium, liquid, dust and other media.<br />
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</p>yunyuvalve.com

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