Mohamed shafiudeen

Junior Engineer-Design at Unicorn Valves Private Limited

• India - Chennai
• May 2017 to January 2019

➢ Globe Valve
▪ Studying datasheet and understanding the requirements.
▪ Preparing the drawings for a special end to end and end connection like (RF, FF, Butt weld end, Socket weld end, Threaded end, Lap Joint Flange, RTJ) a per ASME B16.5, B16.25 & B16.9.
▪ Preparing the calculation, drawing and analysis for new Cv and characteristic as per customer requirements.
▪ Checking the body material withstand design pressure and design temperature with ASME B16.34
▪ Comparing the selected actuator thrust with valve thrust.
▪ Preparing the General Assembly Drawings (GAD) for customer approval.
▪ Preparing the Bill of Materials (BOM) as per customer requirements.

➢ Actuator for valve
▪ Coordinate with Application Engineer, sizing the actuator based on customer specifications.
▪ Developing a pneumatic actuator (diaphragm & piston cylinder) single acting or double acting, manual actuator and gear operated manual actuator (worm & bevel) based on customer requirement.
▪ Developing the conceptual design by using SOLIDWORKS (modelling software).
▪ Selecting the materials based on service application.
▪ Preparing the design calculations to verify the design considering standards like ASME, JIS, IS & ISO.
▪ Estimating the product cost and review meeting with planning, quality and production teams.
▪ Preparing the GAD for customer approval.
▪ Preparing the detailed drawing of components (Drafting) and Bill of Materials (BOM) for a prototype
▪ Preparing the assembly and testing procedures for the product.
▪ Validating the product by Load test, cyclic test and Functional test
▪ Review meeting with the production team regarding the problems faced during assembly.
▪ Preparing the Instructions and Operational Manual (IOM) for the product.
▪ Maintaining the design and development records.