Swing Type Ceramic Check Valve
- Description
- Inquiry
Swing Type Ceramic Check Valve
Specification:
| Type | Swing Type Ceramic Check Valve |
| Size | DN50-DN300(1”-12”) |
| Pressure Rating | PN10,PN16,PN25,PN40, PN63, PN100, PN160, CL150, CL300, CL600, CL900 |
| Body Material | WCB, CF8, CF8M, CF3M, Hastelloy, Monel, Alloy 20, Titanium |
| Trim Material | ZrO2 Ceramics, Al2O3 Ceramics, Tungsten Carbide, Si3N4 |
| End Connection | Flange End, EN1092-1, DIN 2501, ASME B16.5 |
Swing Type Ceramic Check Valve
Design Features:
Ceramics Seated, Swing type check valves
Flange Ends, Socket weld ends, screwed ends, butt weld ends
One piece body
Especially designed for extreme corrosive and abrasive slurry.
Temperature range
Depends on the material used for swing type ceramic check valves, the normal working temperature range is -29~250 degree.
Swing Type Ceramic Check Valve
1. Corrosion Resistant:
Cold Isostactic Pressing (CIP) and high-temperature sintering nanometer high-purity 99% Al2O3 and 99.7% Al2O3 (alumina) and ZrO2 (zirconia) ceramics will not interact with almost all organic and inorganic chemicals, nor contaminate process medium. Their physically and chemically stability against most acids, salts and alkalis will last for many years with little or no corrosive degradation, which make sure that Floating Ceramic ball valve have excellent performance in corrosive applications.
2. Abrasion Resistant:
The hardness of 99% alumina ceramics is about HRA88, harder than zirconia (about HRA85), solid tungsten carbide is about HRA 90,which is about 8 times harder than stainless steel. As valve trim, ceramic components make Floating Ceramic ball valve work well in the most severe abrasive conditions, such as pneumatic conveying to transport silicon powder, coal powder, Mg powder, etc.
3. Ceramic-to-Ceramic spherical seated:
The perfect fine grinded spherical seal between ceramic ball and seat ensure a Class VI shutoff. The anti-scratch design between disc and seat, which prevent sealing surface from being scratched by particles. The ceramic ball will not be stuck so ball will not be broken.
Temperature range
Depends on the material used for Plug type ceramic check valves, the normal working temperature is -29~250 degree.
Valve tightness
The disc and seat sealing face are well polished, all the ceramic globe valve have tight shut off properties. The leakage class is up to Class VI.
