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Valves

A Valve is a device that regulates, directs or controls the flow of a fluid by opening, closing, or partially obstructing various passageways. Valves are technically fittings, but are usually discussed as a separate category. In an open valve, fluid flows in a direction from higher pressure to lower pressure.
The main purpose of a valve is to control media flow through a system. The valve may be used to start, stop, or throttle the flow to ensure safe and efficient operation of the process.
Valves are found in virtually every industrial process, including water and sewage processing, mining, power generation, processing of oil, gas and petroleum, food manufacturing, chemical and plastic manufacturing and many other fields.

 

 

 

 

    Ball Valves:

     Ball valve is a quarter-turn rotary motion valve that uses a ball-shaped disk to stop or start the flow. Most ball valves are of the quick-acting type, which requires a 90° turn of the valve handle to operate the valve. Ball Valves are designed for use in hazardous and corrosive environment. All Ball Valves are preciously machined, designer durability and maximum efficiency to provide high quality and low cost. Low operating torque with SS lever/Phenolic handle. Full or reduced bore for Perfect Flow. Working Pressure from 1000 PSI to 6000 PSI with PTFE seat.

    Sizes:1/16” to 1” (OD Tube Fitting); 1/8” to 2”(NPT/BSP/BSPT Threaded)
    Material: Stainless Steel (Gr. 304, 316)

    Needle Valves:

    A needle valve is used to accurately control flow rates of clean gasses or fluids. The adjustments are gradual and smooth for controlling the flow rate, however, they can also be used as a reliable shut-off valve. However, they are generally only used for low flow rates and have a relatively large pressure drop from the inlet to the outlet.  The flow control at a low rate is very accurate. Flow rates can be adjusted accurately. These valves can shut off easily.

    Sizes: 1/16” to 1” (OD Tube Fitting); 1/8” to 2”(NPT/BSP/BSPT Threaded)
    Material: Stainless Steel (Gr. 304, 316)

    Socket Weld Ball Valves :

    A Socket Weld Ball Valve is used for piping that is 2-inch nominal pipe size (2″ NPS) and smaller. The socket-weld is the easier weld to perform since the pipe is slipped into the close-fitting socket of the valve or fitting, and there is a ready-made pocket in which to lay down the welding material. This weld is usually made with one or two passes, depending on the pipe size.

    Sizes:1/2” to 2” (NB Pipe Fitting)
    Material: Stainless Steel (Gr. 304, 316, 316L)

    Mini Ball Valves :

    Mini Ball Valves are known for their durability, constant performance and sturdiness. These mini ball valves are very helpful and work very smoothly. These wide ranges for mini ball valves are appreciated for its superior performance, Zero Leakage & Corrosion Free. They are accessed at competitive prices.

    Sizes: 1/8” to 3/4” (NPT/BSP/BSPT Threaded)
    Material: Brass, Stainless Steel (Gr. 304, 316)

    Non Return Valve :

    NRV valves are generally small, simple and inexpensive. It allows a medium to flow in only one direction and is fitted to ensure that the medium flows through a pipe in the right direction, where pressure conditions may otherwise cause reversed flow. They reduce down time and loss of production due to the failure of unsuitable valves.

    Sizes:1/16” to 1” (OD Tube Fitting); 1/8” to 2”(NPT/BSP/BSPT Threaded)
    Material: Stainless Steel (Gr. 304, 316)

    Pressure Relief Valve:

    A Pressure Relief Valve is a device actuated by inlet static pressure having a gradual lift generally proportional to the increase in pressure over opening pressure. It may be provided with enclosed spring housing suitable for closed discharge system application and is primarily used for liquid service.

    Sizes: 1/4” to 3” (NPT/BSP/BSPT Threaded)
    Material: Stainless Steel (Gr. 304, 316)

    Hydraulic Quick Relief Valve:

    Quick Release Coupling are specialized type of disconnect coupling, they are designed to efficiently connect and disconnect fluid lines in hydraulic systems while maintaining fluid pressure and not introducing air. QRC are Fast, Leak proof instant connections, without tools, without twisting or strains. Hence time saving.

    Sizes:1/8” to 1” (NPT/BSP/BSPT Threaded)
    Material: Stainless Steel (Gr. 304, 316)

    Safety Valve:

    Safety valves have spring-loaded pistons. Below their factory-set pressures, internal springs hold the pistons downward, creating a seal. But once the pressure inside a tank or device overcomes the built-in pressure limit of a safety valve, the piston is pushed upwards, opening the valve seal to lower and equalized the air pressure. Safety valves typically also have loops attached to the pistons so that you can manually rapidly depressurize a device or air tank.

    Sizes: 1/4” to 1” (NPT/BSP/BSPT Threaded)
    Material: Stainless Steel (Gr. 304, 316)

    Flange End Ball Valve:

    A flanged ball valve refers to a ball valve designed to have flanged ends. It falls into the end-entry valve classification, and is mainly used for shutoff applications for mostly hydraulic circuits. A flanged type ball valve opens and closes the operating fluid flow completely when needed, and is most effective in providing positive leak-tight closure.

    Sizes:15 to 150(NB Pipe Fitting)
    Class:Table D, Table E, Table F, 150#, 300#
    Material: Stainless Steel (Gr. 304, 316)

    Gate Valve:

    A gate valve is the most common type of valve in any process plant. It is a linear motion valve used to start or stop fluid flow. In service, these valves are either in a fully open or fully closed position. Gate valves are used in almost all fluid services such as air, fuel gas, feed water, steam, lube oil, hydrocarbon, and all most any services. The gate valve provides a good shutoff.

    Sizes: 1/2” to 2” (NPT/BSP Threaded)
    Material: Stainless Steel (Gr. 304, 316)

    Y-Strainer:

    Y-Strainers are devices for mechanically removing unwanted solids from liquid, gas or steam lines by means of a perforated or wire mesh straining element. They are used in pipelines to protect pumps, meters, control valves, steam traps, regulators and other process equipment

    Sizes:1/2” to 3” (BSP Threaded)
    Material: Stainless Steel (Gr. 304, 316)

    Butterfly Valve:

    A Butterfly valve is a quarter-turn rotational motion valve that is used to stop, regulate, and start flow. A butterfly valve has a disc which is mounted on a rotating shaft. When the butterfly valve is fully closed, the disk completely blocks the line. When the butterfly valve is fully opened, the disc is at a right angle to the flow of gas or liquid. Their reduced level of wear allows the useful life of the valve to be longer. This reduces direct operating costs and cuts the hours of time required for valve maintenance.

    Sizes: 40”NB to 350”NB (Nominal Bore); DN25 to DN600 (DIN)
    Material: Stainless Steel (Gr. CF8, CF8M), SGI (Iron Casting), Monel, Inconel, Hastelloy, Duplex & Super Duplex

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