Jun 22, 2006 #1 federella Mechanical May 19, 2005 12 0 0 IT I need kindly the following clarification on the subject API: 1. What API grade uses SR12? 2. What is the basic purpose of SR12? Best regards VFD / Italy
I need kindly the following clarification on the subject API: 1. What API grade uses SR12? 2. What is the basic purpose of SR12? Best regards VFD / Italy