FREE-VALVE’s CFB fly ash pump pneumatic ceramic rotating gate valves are designed for circulating fluid
bed system in the coal fired plant and installed beside the fly ash pump .They are suitable for the fly ash medium and the whole of ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the valve.They are used to instead the dome valve on site .
1. The cylinder piston rod does not contact with the medium directly, which greatly prolongs the service life of the cylinder and has a higher service temperature without damaging the cylinder.
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 disc rotational motion can avoid the ash deposition on the sealing surface during opening and closing, so the valves have much longer service.
5. The valve body outlet end adopts slant structure, which is advantageous to the medium entering the valve cavity to fall automatically, preventing the medium in the valve cavity accumulation and causing the valve not to open properly.
1) Size Range: NPS4~NPS12, DN50~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, ASME B16.10
8) Valve body : GB/T12224, ASME B16.34
9)Operating Type: Pneumatic
FREE-VALVE's CFB Fly Ash Pump Pneumatic Ceramic Rotating Gate Valve is suitable for CFB system in coal fired power plant. In these applications, pneumatic conveying method is used to reduce manpower demand, and improve system efficiency and reliability, and is easy to realize automation.
Contact Name: Doris Wang
Company Name: Zhengzhou Free Fluid Control Technology Co., Ltd
Street Address: No.76 Cuizhu Road,
High-tech Development Zone,
Zhengzhou City, Henan, China
Other Contact Info:
Wechat Id: Free_valve
Member name: ZhengZhouFreeFluidControl
Member Since: 14 October 2020
Total Leads: 30 ZhengZhouFreeFluidControl Import Export Business Leads
Business focus: Valve, Gate Valve, Ball Valve, Globe Valve
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