BOLTED BONNET CERAMIC GLOBE VALVES

BOLTED BONNET CERAMIC GLOBE VALVES

Tổng quan:

Công ty IWISU là một trong những công ty hàng đầu ở Việt Nam về phân phối Van với các thương hiệu nổi tiếng trên thế giới như: ANIX, JC VALVE, FOYO VALVE, SAMWOO, BONNEY FORGE, SWISS FLUID, JDV CONTROL VALVE, MARIANI, KITZ, EBRO VALVE

Trong đó sản phẩm BOLTED BONNET GLOBE VALVE được công ty nhập khẩu và phân phối tại Việt Nam.

Chất lượng của BOLTED BONNET GLOBE VALVE không chỉ đáp ứng nhu cầu của khách hàng mà còn mang lại sự tin tưởng, uy tín về sản phẩm do công ty phân phối.

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 globe valves were developed by Foyo to solve these corrosion and abrasion problems. Ceramic globe valves are widely used in many severe applications, such as sea water, corrosive slurry, ect.

BOLTED BONNET GLOBE VALVESBOLTED BONNET GLOBE VALVES

Design Features:

Product type

Bolted bonnet globe valves have many body structures for customers as below:

Straight pattern, angle pattern, Y pattern, forged body. These structures are all available for FOYO 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.

CERAMIC GLOBE VALVESCERAMIC GLOBE VALVESCERAMIC GLOBE VALVES

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

The structure of Foyo Ceramic globe valves is as the following exploded drawing.

BOLTED BONNET CERAMIC GLOBE VALVES 3BOLTED BONNET CERAMIC GLOBE VALVES

No. Part Name Material
1 Body A216 WCB A351 CF8/CF8M/CF3M
2 Seat Ceramics Ceramics
3 Disc Ceramics Ceramics
4 Disc Container A182 F6a A182 F304/F316/F316L
5 Stem A182 F6a A182 F304/F316/17-4PH
6 Gasket SS304+Graphite SS316L+Graphite
7 Bonnet A216 WCB A351 CF8/CF8M/CF3M
8 Backseat A182 F6a A182 F304/F316/F316L
9 Packing Graphite Graphite
10 Gland Bolt A193 B7 A193 B8
11 Gland Nut A194 2H A194 8
12 Gland SS304 SS304/SS316
13 Gland Flange A216 WCB A351 CF8
14 Bolt A193 B7 A193 B8
15 Nut A194 2H A194 8
16 Hand wheel Cast Steel Cast Steel

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