Ceramic Lined Y Diverters

Description
Inquiry

Ceramic Lined Y Diverters

Technology Specification:

Type	Ceramic lined Y Diverters
Size	DN15-DN400(1/2”-16”)
Pressure Rating	PN10,PN16,PN25,PN40, PN63, PN100, CL150, CL300, CL600
Jacket Material	WCB, CF8, CF8M, CF3M, Hastelloy, Monel, Alloy 20, Titanium
Lining Material	ZrO2 Ceramics, Al2O3 Ceramics, Tungsten Carbide, Si3N4, Solid SiC
End Connection	Flange End, Butt Welding End, EN1092-1, DIN 2501, ASME B16.5

Applications:

Since ceramics material have high hardness and excellent strength, FUVALVE developed Ceramic Y Diverters, which are widely used in most of the high corrosive and abrasive transmission systems especially for coal fired power plants, steel plants, mining, chemical industry, petro-chemical, polysilicon and metallurgy.

The following listed are some typical medium in which Ceramic Lined Y Diverters have been proved to have good performance.

Coal powder

Silicon powder

Fly ash

Mining slurry

Mining Slag

Coal washing

Strong acid slurry

Paper making Slurry

Datasheet of Technical ceramics

Property	Units	Material
Property	Units	99.5% alumina	99% alumina	95% alumina	ZrO2 (Y-TZP)	ZrO2 (TTZ)
Density	g/cm³	≥3.85	≥3.80	≥3.60	≥5.95	≥5.72
Water absorption	%	0	0	0	0	0
Hardness	HV	1700	1700	1500	1300	900
Flexural strength	Mpa	≥379	≥338	≥320	≥1200	≥1200
Compressive strength	Mpa	≥2240	≥2240	≥2000	≥1990	1750
Fracture toughness	Mpa m^1/2	4-5	4-5	3-4	6.5-8	11
Max. service temperature	ºC	1675	1600	1450	1000
CTE	1×10 ^-6/ºC	6.5~8.0	6.2~8.0	5.0~8.0	8.0~9.5	10.2
Thermal shock	T(ºC)	≥250	≥200	≥220	≥300	350
Thermal conductivity(25ºC)	W/m.k	30	29	24	3	3
Volume resistivity	ohm.cm
25ºC		>1 x 10¹⁴	>1 x 10¹⁴	>1 x 10¹⁴	>1 x 10¹¹	>1 x 10¹¹
300ºC		1 x 10 ¹²	8 x 10¹¹	10¹² -10¹³	1 x 10 ¹⁰	1 x 10 ¹⁰
500ºC		5 x 10 ¹⁰	2 x 10⁹	1 x 10⁹	1 x 10⁶	1 x 10⁶
Insulation strength	KV/mm	19	18	18	17	20
Dielectric constant(1Mhz)	(E)	9.7	9.5	9.5	29	28