1.1 This specification covers staple or continuous filament carbon/graphite yarn valve stem compression packing, suitable for use as end-rings on packing systems for valves. Intended services include steam, hydrocarbons, water and non-oxidizing chemicals. Where this specification is invoked as ASTM F2191, Sections 1 – 18 apply. Where this specification is invoked as ASTM/DoD F2191, Sections 1 – 18 and the Supplementary Requirements shall be applicable.
Product Details
- Published:
- 12/15/2013
- Number of Pages:
- 9
- File Size:
- 1 file , 280 KB
- Redline File Size:
- 2 files , 840 KB
