HG/T 20630-2009 Metal Jacketed Gaskets for use with Stee1 Pipe Flanges (Class Designated)(Text of Document is in English)

01/07/2009

8P

$50.00 USD

Contents
1. Scope
2. Normative References
3. Working Condition of Gaskets
4. Type and Dimension of the Gasket
5. Technical Requirements
6. Designation and Packing