Product 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 The whole of ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the
Features
The valves are sturdy and maintenance free enough to withstand the most severe
sealing faces of the valve are made of toughened engineering ceramics with good abrasion resistance and prolonged service
with customized structural length and connection size is
valve plate rotational motion of the valve disc can avoid the ash deposition on the sealing surface, so the valves have much longer
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
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
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 In these applications, pneumatic conveying method is used to reduce manpower demand, and improve system efficiency and reliability, and is easy to realize
Details
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