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FUVALVE(XIAMEN) CO.,LTD

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E-mail:sales@ceramic-valves.com

Bolted Bonnet Ceramic Globe Valves

Bolted Bonnet Ceramic Globe Valves

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