Vannes sphériques en céramique à motif angulaire

spécification:

Applications typiques

For metal seated globe valves, metal seat and disc sealing face is easily to get damaged if medium is corrosive or abrasive. Angle pattern Ceramic globe valves are developed by FUVALVE to solve these corrosion and abrasion problems in high pressure applications. The Ceramic globe valves are widely used in many severe high pressure applications, such as sea water, corrosive slurry, ect.

Caractéristiques de conception:

Type de produit

Rising Stem with precision threads and suitable for horizontal installation. Variable ceramic trim, including ZrO2 ceramics, type de chapeau pour les basses pressions nominales et chapeau à joint de pression, nitrure de silicium, tungsten carbide, which make sure that angle pattern ceramic globe valves have excellent abrasion resistance and corrosion resistance. Spherical seat face and conical ceramic disc ensure that angle pattern ceramic globe valves are zero leakage.

Écart de température

Depends on the material used for angle pattern ceramic globe valves, the normal working temperature is -29~250 degree.

Etanchéité des soupapes

The disc and seat sealing face are well polished so that all angle pattern 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, AU 1092-1