Delval Flow Controls Interview Questions and Answers

Q1. Materials used in valves
Ans. 
Valves are made from a variety of materials depending on the application, including metals, plastics, and ceramics.
• Materials commonly used in valves include stainless steel, brass, bronze, and PVC

• Valve components such as seals and gaskets may be made from rubber or synthetic materials

• Specialized valves for high temperature or corrosive environments may use materials like titanium or Hastelloy

• Ceramic valves are used in ...read more
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Q2. Have you designed any valve
Ans. 
Yes, I have designed various types of valves for different applications.
• Designed control valves for industrial process systems

• Developed pressure relief valves for safety applications

• Created ball valves for fluid control in plumbing systems
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Q1. Tell me about your self
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Q2. Gd n t and it's uses
Ans. 
GD&T stands for Geometric Dimensioning and Tolerancing, a system for defining and communicating engineering tolerances.
• GD&T is used to specify the allowable variations in form, size, and orientation of part features.

• It helps ensure that parts fit together properly and function as intended.

• GD&T is commonly used in mechanical engineering design, manufacturing, and inspection processes.

• Examples of GD&T symbols include pos...read more
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Basic Technical written Test . It was General Engineering question

Q1. Same as basic HR Questions Comfortable with Location Salary
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Q1. Generally the questions will be based on your Resume and related Technical questions on Valve Sizing and selection.
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