This is a draft motor operated valve inspection and test plan. This is a sample motor operated valve ITP and you need to modify it based on your purchase order specifications.
|Motor Operated Valve Inspection and Test Plan Task||Vendor||TPI Inspection||Client|
|Material and Actuator Test Certificate||H||R||R|
|Checking of characteristics including the following items as minimum: 1) Body, seat, stem, packing, accessories and actuator, 2) Check of material certificates for boday, trim, seat, plug, disc or ball, bolting, gasket/packing||H||W||R|
|Non-destructive examination, when specified||H||R||R|
|Pressure test of body||H||H||R|
|Pneumatic test, when specified||H||W||R|
|Seat leakage test||H||W||R|
|Air failure test||H||W||R|
|Response and stabilization time and hysteresis||H||W||R|
|Insulation resistance test||H||W||R|
|Final visual / Dimension Inspection||H||H||R|
|Documentation review prior to release(Final activity of Technical Inspection)||H||H||R|
H: Hold Point implies that relevant production activities shall not proceed until the continuation of work is permitted by Purchaser. (Notification req'd)
W: Witness point implies that Purchaser intends to witness the designated inspection feature. If Purchaser decides not to witness the relevant feature, production can proceed without permission of Purchaser. (Notification req'd)
S: Witness, but spot check basis. Initial operation will be witness point and subsequent operation will be witnessed at discretion of Purchaser considering the results of previous inspection. (Notification not req'd : Randam Inspection)
R: Review inspection & test records (Notification not req'd)
Type of Inspection by Motor Operated Valve Purchaser may be changed according to equipment criticality and vendor QC evaluation at job stage.
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