ORFS 塞頭

                

  編號 規格 T L H O型環
ORFS UNF/UNS/UN(thread)
TR-04-H 1/4 9/16-18 17 17 AS011
TR-06-H 3/8 11/16-16 19.5 19 AS012
TR-08-H 1/2 13/16-16 21.5 22 AS014
TR-10-H 5/8 1-14 25 27 AS016
TR-12-H 3/4 1 3/16-12 27 32 AS018
TR-16-H 1" 1 7/16-12 29 38 AS021
TR-20-H 1 1/4 1 11/16-12 31 46 AS025
TR-24-H 1 1/2 2-12 32 55 AS029