Instrumentation Valves - Benefits, Types, Applications - PowerPoint PPT Presentation

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Instrumentation Valves - Benefits, Types, Applications


Valve is a product that is used to provide a leak-free connection between the tubes and fittings for a seamless flow of liquids and gases. Valves are used in stopping and starting the flow and are used to reduce or increase a flow and in controlling the direction of flow and regulating its process pressure. Internally it consists of several parts depending on the type and application of the valve. For more information Website - Contact us : +91 9833907060 / 9653630128 Email us- – PowerPoint PPT presentation

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Title: Instrumentation Valves - Benefits, Types, Applications

Instrumentation Valves
  • Benefits, Types, and Applications

- Doshi Impex India
  • A valve is a device responsible for controlling,
    directing, or managing fluid flow (oils, gases,
    slurries, or fluidized solids) by opening,
    shutting, or partially obstructing the various
  • These are a type of hydraulic pipe fittings. With
    an open valve, fluid flows along a channel from a
    higher to a lower pressure environment.
  • Various types of valves find application in
    industrial settings for a variety of functions.
  • Many valve varieties are available, but stainless
    steel valves have grown increasingly popular for
    industrial uses in the last few years.
  • Let's have a look at the benefits of using
    stainless steel valves in commercial

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Benefits of Stainless Steel Instrumentation
  • Durability
  • Reliability and strength are among the primary
    benefits that stainless steel valves have over
    valves made of other kinds of metal. SS 316
    Instrumentation valves can be utilized at any
    temperature and do not have problems during
    operation in very hot or cold situations.
  • Increased Pressure Resistance 
  • Stainless steel is the material of choice when it
    comes to valves that must perform under extreme
    conditions. The fact that stainless steel is a
    durable material and has high strength, means
    that valves made of this material will sustain
    pressures that would otherwise shatter or
    fracture a valve made of plastic, brass, bronze,
    or PVC, among other materials.

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  • Corrosion Free
  • Stainless steel is formulation involves metal
    components free of rust or corrosion in the first
    place. Hence stainless steel valves are best in
    industrial applications where the circumstances
    may cause the metal to corrode or rust fast.
  • Leakage proof
  • Stainless Steel 304 Instrumentation Valves come
    with a hydraulic mechanism that prevents leakage.
    This quality of stainless steel valves is very
    significant, especially when dealing with
    anything hazardous or damaging exposures for an
    extended period.

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Stainless Steel Valve applications
  • Irrigation purposes which require high control on
    water flow
  • Industrial usage
  • Residential usage
  • Transportation and military sectors

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Valves classification
  • Needle valves
  • These valves are responsible for flow control and
    protecting gauges from unexpected pressure
    damages due to pressure surges in gases and
    liquids. These applications make needle valves
    popular in the industry. 
  • They are particularly well suited for systems
    that use low viscous and lighter materials and
    operate at low fluid flow rates. These valves are
    essential for low-pressure chemical processing,
    and hydraulic operations.
  • Because of the materials used in their
    construction, these valves find applications in
    oxygen and high-temperature service. Needle valve
    construction involves materials like stainless
    steel, brass, bronze, or alloys.
  • It is prominent to select a valve constructed of
    the material most appropriate for the function.
    It will assist in extending the service life of
    the valve and ensuring that your systems continue
    to operate safely.

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  • Ball valves  
  • It is possible to adjust fluid flow in a
    hydraulic pipe without disassembling or
    reassembling the hydraulic hose pipes using a
    stainless steel floating ball valve.
  • The ball valves comprise a ball-shaped valve
    housed inside a small section of piping. Doshi
    Impex India is a leading supplier of Stainless
    Steel 304 ball valves.
  • They also feature other valves in a variety of
    sizes and specifications.
  • The 304-grade stainless steel is the most often
    utilized material in the production of these ball
  • Globe Instrumentation valve 
  • These feature a convex disc-shaped plug raised
    and lowered by a rising stem in a circular seat
    that wraps around the interior of the
    globe-shaped body.
  • The fluid flow via the globe valve forms an S
    path. Hence, the flow direction changes twice,
    resulting in a high-pressure drop.

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  • Because of this sort of design, a globe valve is
    best for both throttling and ON-OFF operations.
    This valve can throttle the flow, and it will not
    leak under low-pressure conditions after turning
  • Check Valve
  • A check valve is a device that prevents the
    reversal of flow in a hydraulic pipe. The
    substance traveling through the pipeline causes
    these valves to open.
  • Although the check valve is kept open by the
    fluid flow, gravity and the reversal of the fluid
    flow cause the valve to be closed.

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Conclusion -
  • Doshi Impex India is among the leading
    instrumentation valves and stainless steel pipe
    fittings suppliers in the UAE. Our experts can
    guide you with your requirements, explain the
    differences between the various valves, and help
    you make the right choice.

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Contact Us
  • For more information
  • Website - https//
  • Call us 91 9833907060
  • Email us

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