FUVALVE(XIAMEN) CO.,LTD
TEL:0592-8930516
FAX:0592-3780866
E-mail:sales@ceramic-valves.com
Specification:
Type |
Bolted Bonnet Ceramic Globe Valves |
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, Butt Welding End, EN1092-1, DIN 2501, ASME B16.5 |
Typical Applications
For metal seated globe valves, the metal seat and disc sealing face is easily to get damaged if medium is corrosive or abrasive. Bolted Bonnet Ceramic globe valves were developed by FUVALVE to solve these corrosion and abrasion problems. Bolted Bonnet Ceramic globe valves are widely used in many severe applications, such as sea water, corrosive slurry, ect.
Design Features:
Product type
Bolted bonnet ceramic globe valves have many body structures for customers as below:
Straight pattern, angle pattern, Y pattern, forged body. These structures are all available for FUVALVE bolted bonnet ceramic globe valves. Rising Stem with precision threads and suitable for horizontal installation. Variable ceramic trim, including ZrO2 ceramics, Al2O3 ceramics, silicon nitride, tungsten carbide ,which make sure that ceramic globe valves have excellent abrasion resistance and corrosion resistance. Spherical seat face and conical ceramic disc ensure that ceramic globe valves are zero leakage. One piece body and bonnet.
Temperature range
Depends on the material used for bolted bonnet ceramic globe valves, the normal working temperature is -29~250 degree.
Valve tightness
The disc and seat sealing face are well polished so that all bolted bonnet ceramic globe valves have tight shut off properties. The leakage class is up to Class VI.
Design Standards
Valve body design: BS 1868
Face-to-Face Dimension: ASME B16.10
Buttweld End: ASME B16.25
Flange Ends: ASME B16.5, EN 1092-1