PLUG TYPE CERAMIC CHECK VALVES

PLUG TYPE CERAMIC CHECK VALVES

PLUG TYPE CERAMIC CHECK 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 PLUG TYPE CHECK VALVE được công ty nhập khẩu và phân phối tại Việt Nam.

Chất lượng của PLUG TYPE CHECK 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 Plug Type Check 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

CERAMIC CHECK VALVESCERAMIC CHECK VALVES

Typical Applications:

For common metal seated plug type check valves, the metal seat and disc sealing face is easily to be getting damaged if the medium is corrosive and / or abrasive. Plug type check valves were developed by Foyo to solve these severe corrosion and abrasion problems. Plug type check valves are widely used in many aggressive applications, such sea water, corrosive slurry, Metallurgical slurry, paper making slurry, ect.

Design Features

Product type

Based on common structure of globe valves, ceramic check valves also have several body structures for customers’ special requirements:

Generally there are straight pattern, angle pattern, Y pattern, bolted bonnet design for plug type check valves, and these structures are all available for Foyo Plug type check valves.

Only suitable for horizontal installation.

Variable ceramic trim, including ZrO2 ceramics, Al2O3 ceramics, silicon nitride, tungsten carbide. Which makes sure the ceramic check valves have excellent abrasion resistance and corrosion resistance.

Ceramics to ceramics seated. Flat or Spherical seat face and conical ceramic disc ensure all the ceramic check valves are zero leakage.

One piece body and bonnet

CHECK VALVESCHECK VALVES

Temperature range

Depends on the material used for Plug type 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.

Design Standards

Valve body design: BS 1873

Face-to-Face Dimension: ASME B16.10

Butt weld End: ASME B16.25

Flange Ends: ASME B16.5, EN 1092-1

Valve Testing: API 598

The structure of Foyo Plug type ceramic check valves is as the following exploded drawing.

PLUG TYPE CERAMICPLUG TYPE CERAMIC

No. Part Name Material
1 Body A216 WCB A351 CF8/CF8M/CF3M
2 Seat Ceramics Ceramics
3 Disc Sealing Ring Ceramics Ceramics
4 Plug A182 F6a A182 F304/F316/F316L
5 Bushing Ceramics Ceramics
6 Spring 60Si2Mn Inconel X-750
7 Bolt ASTM A193 B7 ASTM A193 B8
8 Nut ASTM A194 2H ASTM A194 8
9 Cover ASTM A105 A182 F304/F316/F316L
10 Gasket SS304+Gasket SS304/SS316/SS316L+Graphite

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