View Full Version : ceramic lined gate valve for abrasive application

08-20-2010, 10:12 AM
Structural ceramics are used on the valve gate and seat to resist wear, corrosion, high temperatures and thermal shock.
 Product is suitable for conveying wearing media, including dust and particles in vacuum systems.
 Dual seats create bi-directional sealing.
 Required operating power is low; manual, electric and pneumatic actuators may be used.
 Materials are selected on an application basis. Options include Super Duplex Stainless Steel, Hastelloy, Stainless Steel, Cast Steel, and others, as required.
 Multiple ANSI and DIN flange standards are available. Higher classes available.
 Typically used for on/off service
 Ceramic seat materials are also selected on an application basis. Options include high alumina ceramics, silicon carbide, and others.
Used in these industries:
 Power Plant Bottom Ash
 Bottom ash pyrite systems
 FGD Slurry Systems
 Conveying Systems for dust, powder and slurry in mining and aluminum production

09-24-2013, 06:13 AM
The ceramic lined gate valve service on the pipeline:

02-21-2014, 06:16 AM
4631Ceramic sliding disc valve which work as a gate valve but it with full lined ceramic bore,disc and seat,the medium will not contact with valve body at all.