1.1”This test method covers a standardized method to determine the performance of excess flow valves (EFVs) designed to limit flow or stop flow in thermoplastic natural gas service lines.2
Product Details
- Published:
- 02/01/2022
- Number of Pages:
- 9
- File Size:
- 1 file , 200 KB
- Note:
- This product is unavailable in Belarus, Russia, Ukraine
