Four Way Solenoid Valve Working Principle
Most indirect-acting solenoid valves operate slower than their direct-acting counterparts. This is because air pressure is routed in and out of the pilot to push the spool. Four Way Solenoid…
Solenoid Valves Types, Principle & Animation
Direct acting, normally closed Solenoid Valve Main features The sealing element is directly connected to the core This type of valves does not need any differential pressure to open. The…
What are Multiphase Flow Meters? – Working Principle, Advantages
A Multiphase Flow Meter (MPFM) is a device used to measure the individual oil, water, and gas flow rates in a multiphase flow.
Paddle Switch Working Principle
Paddle Type Level Switch is used for level detection for powder or bunk material in silo,hoppar,etc. The rotating paddle is continuously rotates by a motor. When this paddle contacts with the…
ElectroMechanical Level Measurement Working Principle
Electromechanical level Measurement Principle A sensing weight is let down on a measuring tape via a counter wheel. The tensile force of the weight is reduced as it hits the…
How Limit Switch Works ?
Presence Sensing is the act of detecting the presence or absence of an object with a contact or non-contact sensing device. The sensors then produce an electrical output signal that…
Microwave Barrier Level Switch Working Principle
Non-contact point level detection in bulk solids In many cases where contact methods are limited, microwave barriers are the appropriate solution. They avoid jamming, indicate point levels, solve positioning and…
DNP3 Communication Protocol Overview
The use of Open Standard communications for Supervisory Control and Data Acquisition (SCADA) is well established in an increasing number of utility and industry sectors across the globe. This has…
3 Port 2 Position Direct Acting Solenoid Valve Working Principle
The valve is 3/2 Direct Acting pressure balance design i.e. area at the Seat (Part-19) and balancing Plunger O Ring (Part- 80) are same, thereby air force acting on the…
Oil and Gas Interview Questions Answers
We prepared an article on Interview Questions and Answers on Natural gas related to INDIA. Oil and Gas Interview Questions Answers What is Natural Gas, PNG, CNG & LNG? Natural…
