Zhengzhou Free Fluid Control Technology Co.,Ltd

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Zhengzhou Free Fluid Control Technology Co.,Ltd was founded in 2008, main in producing and supplying products like ceramic gate valve, ceramic ball valve, slurry valve and so on, our products are selled to Asia, Africa, Middle east.

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Pneumatic Ceramic Rotary Gate Valve

Pneumatic Ceramic Rotary Gate Valve
  • Model Number: FRZ643TC
  • Brand Name: FREE-VALVE
  • Minimum Order Quantity: 1
  • Supply Capacity: 200pieces/month
  • Payment: T/T, L/C
  • Size Range: NPS4~NPS12
  • Pressure Range: PN10
  • Applicable Temperature: 0~200℃
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Pneumatic Ceramic Rotary Gate Valve FRZ643TC Description


FREE-Valve’s Pneumatic Ceramic Rotary Gate Valves are designed for pressurized and vacuum systems including dense and dilute phase pneumatic conveying systems, discharge and vent applications in steel plant and coal power. The whole of ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the valve.


Features

1. The valves are sturdy and maintenance free enough to withstand the most severe conditions.

2.The sealing faces of the valve are made of toughened engineering ceramics with good abrasion resistance and prolonged service life.

3.Product with customized structural length and connection size is available.

4.The valve plate rotational motion of the valve disc can avoid the ash deposition on the sealing surface, so the valves have much longer service.

5.The rotation structure with shorter stroke makes and the whole of ceramic sealing faces of the valves, which are ensure a reliable sealing performance of the valve.


Technical Specification:

1) Size Range: NPS4~NPS12,DN100~DN300

2) Pressure Range: Class 150 /PN6 /PN10

3) Applicable Temperature: 0~200℃

4) Connection Type: Flange 

5) Sealing material: engineering ceramics

6) Pressure test:GB/T13927, API598

7) Face to Face: GB/T12221, API609

8) Valve body : GB/T12224,ASME B16.34

Operating Mode: Pneumatic


Application: 
FREE-Valve’s Pneumatic Ceramic Rotary Gate Valves are suitable for coal fired power plant, steel plant, cereals transport system, cement transport systems. In these applications, pneumatic conveying method is used to reduce manpower demand, and improve system efficiency and reliability, and is easy to realize automation.