Product description
FREE-VALVE’s Pneumatic Swing Ceramic Feed Valves are designed for pressurized and vacuum systems including 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 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
The sealing faces of the valve are made of toughened engineering ceramics with good abrasion resistance and prolonged service
Product with customized structural length and connection size is
The valve disc rotational motion can avoid the ash deposition on the sealing surface during opening and closing, so the valves have much longer
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
The spring between the disc and disc seat is loaded with a floating The spring force of the disc always matches the valve seat, ensures the sealing of the valve, and also helps to compensate for expanding when heated and contracting when cooled ,and sealing surface
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 Swing Ceramic Feed Valves are suitable for steel plant, cereals transport system, cement transport systems and EP system in coal fired power In these applications, pneumatic conveying method is used to reduce manpower demand, and improve system efficiency and reliability, and is easy to realize
Model:FRZ643TC
Price:1000-6000USD/set
Origin:China
Payment terms:TT,LC
Price terms:FOB,
Delivery time:30 days
Wechat ID:FreeValve
Details
Supplier
