May, 2019 | welding & NDT

In the Valves Part-1, you learned, What is a valve, its history and its categorization, to read that article please

How To Make Weld Map, Shop Weld Plan, WPS, PQR & WPQ for A Static Pressure Vessel (Part-2)

Scope: In part-1 (Click here to read), of this article we had discussed about preparation and approval of weld map,

In Part-2 of this article, the Subsection A was covered from UG-17 up to UG-35 Design and to read the

Introduction: Valves are mechanical devices, specifically designed to direct, start, stop, mix, or regulate the flow, pressure and temperature of

In Part-1 of this article we had discussed about what ASME SEC VIII DIV I deals, code cases, scope, its

Scope: This article will deal with step by step guide for preparation of Weld Map, Shop Weld Plan, WPS, PQR