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Expanded Graphite Packing

Expanded graphite braided packing, made of expanded graphite yarn braids, is resistant to heat, chemicals, and tight in sealing. It is widely used in the steam valves of power plant, or as static sealing in places where high temperature and pressure, or chemical corrosion (except concentrated sulfuric acid or strong oxidizing agents) prevails.

Other reinforced materials are also available:
Glass fiber reinforced; Carbon fiber reinforced; Inconel wire reinforced; Stainless Steel Wire reinforced.

Technical data sheet

Item Rotating Reciprocating Valves
Pressure 20 Bar 100Bar 300Bar-
Shaft speed 20m/s 2m/s 2m/s
Density 1.0~1.3g/cm3 (+3% -- CAZ 240K)
Temperature 850ºC(in non-oxidized atmosphere)
450ºC(in oxidized atmosphere)
PH 0~14

Size: From 6 x 6 mm to 50 x 50mm.

Packaging: In coils of 5 or 10 kg, other weight on request;  as precut length.

If you need to consult the price, please contact the business department by e-mail:
Fuyuan will service for you !
E-mail: info@cn-sealings.com / info@tongfengindustry.com
Tel: +86-318-7906186
Fax: +86-318-7080093

When you contact us, please provide your detail requirements. That will help us give you a valid quotation.

Copyright © 2014 Hebei Fuyuan Sealing Materials Co., Ltd. ADD: 1-1-901, Fuxingyuan, 161# Ronghua Street, Hengshui City, Hebei, China.
Zip Code: 053000 Tel: +86-318-7906186 Fax: +86-318-7080093 E-mail: info@cn-sealings.com / info@tongfengindustry.com
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