Good thermal stability seal faces from China manufacturer - Ningbo Yinzhou Wendong Mechanical Seal Factory

Payment Terms:	T/T,WU
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Means of Transport: Ocean

Delivery Date: 10-20DAYS

Function: PUMP

Packing: INDIVIDUAL PARTS

Brand Name: WM

Export Area: EUROPE AMERICAN AND EAST AS...

.Longer lasting
.ISO9001 certificate
.Plenty of stock

Mechanical seal face
1.High temperature resistant
2.Corrosion resistant
3.Longer lasting
4.ISO9001 certificate

Ceramic physical property
Technical Parameter	Unit	95%	99%	99.5%
Content of Al2O3	%	>95	>98.9	>99.4
Density	g/cm3	3.7	3.88	3.9
Hardness	HRA	85	88	90
Porosity Rate	%	<0.4	<0.2	<0.15
Fractural Strength	Mpa	250	310	350
Cooffcioent of Heat Expansion	10-6/K	5.5	5.3	5.2
Thermal Conductivity	W/M.K	27.8	26.7	26

Specifications
1.High quality, competitive price
2.Quick response and fast, flexible delivery.

Usage: Sealing rings for vacuum pump, acid alkali, salt, measure pumps, flowmeter and deep well pump and various rotary sealing rings.

A wide range of applications:

Chemical resistance, High temperature application, Friction, High speed, Aircraft accessory, Semiconductor, Food processing, Dental handpiece turbines.

Character:

Resistance to strong acid, strong alkali, salt and gas of deleterious, long life, high hardness, resistance to wear, especially resistance to hydrofluoric acid.

We can machine various types and process according to your designs.

We shall quote you the best price and assure you of best service.