Ceramic Lined Pipe Elbows - FUVALVE ENGINEER TEAM

Ceramic Lined Pipe Elbows

Ceramic Lined Pipe Elbows

Ceramic Lined Pipe Elbows

Ceramic Lined Pipe Elbows

Ceramic Lined Pipe Elbows

Categories: Abrasion-resistant valves, Ceramic lined pipe and fittings Tags: Ceramic Lined Pipe Elbows

Description
Inquiry

Ceramic Lined Pipe Elbows

Specification:

Type	Ceramic Lined Elbows
Size	DN15-DN400(1/2”-16”)
Pressure Rating	PN10,PN16,PN25,PN40, PN63, PN100, PN160, CL150, CL300, CL600, CL900
Jacket Material	WCB, CF8, CF8M, CF3M, Hastelloy, Monel, Alloy 20, Titanium
Lining Material	ZrO2 Ceramics, Al2O3 Ceramics, Tungsten Carbide, Si3N4, SSiC
End Connection	Flange End, Butt Welding End, EN1092-1, DIN 2501, ASME B16.5

Applications:

Since ceramics have excellent hardness and strength, FUVALVE developes ceramic lined Elbows, which are

widely used in many highly corrosive and abrasive transmission systems especially for coal fired power plants,

steel plants, mining, chemical industry, petro-chemical, polysilicon and metallurgy.

The following working conditions are some typical medium in which ceramic lined elbows 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