Flexible Graphite Ring For Valves HBG402

Model:	HBG402
Brand:	huabgnag
Origin:	Made In China
Category:	Chemicals / Chemicals Stocks
Label:	Graphite Ring , Valves gasket , Graphite gasket
Price:	-
Min. Order:	-

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Member Information

Yichang HuaBang Graphite Co., Ltd

Free MemberHu Bei - China

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Last Online:13 Aug, 2012

Product Description

Product Name:Flexible Graphite Ring For Valves

Properties	Value
Piling Density/gcm ³	0.002-0.005
Product Density/gcm ³	0.8-1.7
Carbon Content %	≥98
Crozzle(ASH) %	≤0.35
Sulphur Content	<1000PPm
Chlorine Content	<50PPm
Melting Point 0 C	3650
Hardness	21~33
Tensile Strength(Mpa)	8~10
Compressive Strength(Mpa)	70~110
Compressibility %	≥ 15
Resilient rate %	≥ 30
PH	0-14
Friction Coefficient	0.149

Graphite ring is formed by pressure with flexible graphite sheet cut into fixed size and being intertwined and pressed into a special mould. It keeps all the characteristics of flexible graphite. suitable for valve and pump in a condition of violent changement in temperature and pressure.

To make the graphite product apply and perform excellent wear resistance and self-lubrication property in the circumstance of high temperature and heavy pressure,the graphite/antimony composites were prepared by forcing the melted antimony into pores in the graphite preform with mechanical pressure infiltration method.The microstructure,friction and wear behaviour of graphite preform and graphite/antimony composites were studied,and the change on the friction and wear behaviour after infiltration was estima...

    Flexible Graphite Ring For Valves has been presented above, want more similar products, please click Graphite Rings.
    Our Flexible Graphite Ring For Valves is good in quality and competitive in price. We manufacture Flexible Graphite Ring For Valves and supply OEM, ODM service according to your requirement.
    If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).

Payment Terms:	TT/LC

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Yichang HuaBang Graphite Co., Ltd

NO.6 Jinping Rd.,Baling development zone,DangYang,Hubei

Phone:: 86-0717-7821158

Fax:: 86

Contact:: Jessie Zhao (international sales)

Mobile:: 18771792755

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