Jan 29, 2009 #1 benzy4 Mechanical Joined Mar 12, 2008 Messages 15 Location IT Hi, API 17D speaks for “actual or simulated” external pressure for the valve-actuator assembly test. Do you know what “actual or simulated” mean? Do I need really to test the valve when external subsea pressure is applied? Thanks
Hi, API 17D speaks for “actual or simulated” external pressure for the valve-actuator assembly test. Do you know what “actual or simulated” mean? Do I need really to test the valve when external subsea pressure is applied? Thanks