Language
- English
- 中文版
- Français
- 日本語

PRODUCTS

Home

Products

Certificate

Equipment

Honors

Product Category

HLG336 Graphite metal spiral wound gasket

Item No.：

A-004

Category：

Gasket Series

Summary

We offer a wide range of services including product and tool design, hot forging, casting, deep draw (cold extrusion), cold heading, high precision CNC machining, surface finishing, and sub-assembly. Our main products are high precision accessories of Power system, electrical and telecommunication industry,

Expanded graphite has the advantages of high temperature resistance, corrosion resistance, flexibility and good resilience. In the spiral wound gasket series, its service temperature is relatively high. It is most suitable for use in occasions where the temperature changes. It is a static sealing element at the flange connection of pipelines, heat exchangers, tower tanks, etc., and is widely used in petroleum, chemical, electric power, shipbuilding, steel and other sectors. It is especially suitable for high temperature and high pressure steam, LPG, and alternating hot and cold temperature differences.
Maximum operating temperature: oxidizing gas: 450°C; non-oxidizing gas: 800°C.

TEL：+86-574-63013766
E-mail：hengli@china-sealing.com

Keywords：

Gasket Series

Message

Description

Scope of use

fluid	Maximum service temperature(°C)	Maximum service pressure(Mpa)
Water type fluids	450(650)	42.0
Oil type fluids	450(800)	26.0
Gas type fluids	450(800)	26.0
Cryogenic temperature fluid	-240	20.0

Note: The value in parentheses () is the maximum operating temperature in a non-oxidizing atmosphere. When using RF flanges in the open air, the maximum operating temperature is 450°C.

Related Products

undefined

Online Message

Thank you for your attention to us. If you have any needs or comments, please leave us a message.

Got Question? Call Us 24/7!

ADD：No. 1655 Chaosheng Road, Cixi Industrial Zone , Cixi City, Zhejiang,China 315318
TEL：+86-574-63013766
FAX：+86-574-63013255，63034116
E-mail：hengli@china-sealing.com