Showing 81–83 of 83 results

5英寸,1067型耐压环,SSF,黑色,-23至+121℃,15,000 psi,常规作业

5英寸,1067型耐压环,SSF,黑色,-23至+121℃,15,000 psi,常规作业

5英寸,4501型耐压环,SSF,灰黑色,-78至+260℃,5,500 psi,常规作业