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News

  • Types of Flanges

    Types of Flanges  Welded neck flange  Slip on flange  Screwed flange  Lap joint flange  Blind flange 1. Welded neck flange: – It is used for high temperature, high pressure operation or where there is wide fluctuation in pressure and temperature. These flanges are useful for handling costly...
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  • Orbit valves Introduction

    know about Orbit valves Operating Principle Every ORBIT valve incorporates a tested tilt and switch operation that eliminates seal rubbing, that is the primary reason for valve failure. When an ORBIT valve is closed, the core is automatically stuck tightly against the seat, ensuring positive shu...
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  • Common Functional Designation And Design Types For Valves

    Isolation Valves:– Ball, butterfly, diaphragm, gate, pinch, piston and plug valves Regulatory Valves:– Ball, butterfly, diaphragm, globe, needle, pinch and plug valves Safety Relief Valves:– Designed as pressure releasing and vacuum relief valves Non-Returnable Valves:– Swing check and lift check...
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  • Types of Valves: Application, Working, Design & Methods

    What is Valve? Types of Valve: Application, Working, Design & Methods :- Valves are referred to as those devices which are found controlling work, regulating or directly flowing within a particular system or a process. These mostly feature a range of characteristics which helps in order to ...
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  • Difference Between PSV and PRV

    Pressure Safety Valves (PSV) are also commonly referred to as simply Safety Valves. They are used to relieve pressure from equipments operating Gases. Generally the valve opens suddenly, at an instant. Pressure Relief Valves (PRV) are also commonly referred to as simply Relief Valves. They are a...
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  • What is the purpose of safety valve?

    Materials processed in Chemical or Process or Petroleum or Petrochemical industries for converting raw materials into useful products are generally Fluidic in nature. Fluids flows through pipes from one equipment to another and it can be processed to be heated, cooled, evaporated, condensed, mix...
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  • Knife Edge Gate Valve Working and Types

    Knife Edge Gate Valve Definition: The knife edge valve or knife edge gate valve is a heavy duty valve which works with the highly viscous fluids. When the paper in...
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  • Types of Check Valves (Non Return Valve) NRV

    Types of Check Valves (Non Return Valve):- There are many kinds of check valves having variable body configurations. The subsequent are some normally used kinds of check valves. 1. Swing Check Valve In swing check valv...
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  • Block and Bleed Valve Function

    Types of Block and Bleed valve Single block and bleed valve Double block and bleed valve Single unit Double block and bleed valve In the chemical plant, we need to isolate certain equipment frequently for cleaning...
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  • Types of Valves

    1. Globe valve: ( Types of valves ) Globe valve: It operates by reciprocating action of disc or plug. The disc or plug moves to or away from the seat thereby stopping the fluid flow or allowing the fluid to flow. The disc or plug seats over...
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  • Triple Offset Butterfly Valve (TOBV)

    The triple offset butterfly valve (TOBV) incorporates true triple-offset geometry to produce bubble-tight sealing. The result’s the totally two-way zero-leakage shutoff valve that sets the benchmark for reliable, repeatable isolation performance. Since their introduction...
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  • Parallel Gate Valves Delivered To Client Of Trinidad And Tobago

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