Tag: Gate valves

How does it work: Gate Valves

Gate valves are the most common valves found in the distribution system. Gate valves are mostly used for the on/ off control. Gate valves prevent the flow of the liquid in both directions. They are very easy to install and to maintain. Gate valves are cost-efficient and they are mostly used in petroleum industries because of their abilities to cut through liquids. 

What is a Gate Valve?

A gate valve is a linear motion valve that is used to start or stop the flow of the fluid in piping. There is a gate or wedge type disk which moves perpendicular to the flow which directs the flow to stop or start. In any process plant, the gate valve has the most common use and are suitable for both above-ground and underground installations. 

A gate valve is also known as a sluice valve. It is very easy to open it, one just have to lift the gate out of the path of the fluid. It does not require a wide surface; it fits in a very little space along the pipe axis. It requires a 360° surface contact between disk and seat to achieve proper sealing. A Gate valve is made up of certain parts that allow it to function properly. Valve’s body or shell is the most principle part of this particular valve which can connect the inlet and outlet pipes in a piping system. 

What are the different applications of Gate Valves?

Mainly it is used for all kinds of applications and it is the best fit for all types of above ground and underground applications.

  • It is mostly used when the pressure loss is minimum and when the free bore loss is needed.
  • It can be used for numbers of fluids and it is suitable for potable water, wastewater and neutral liquids 
  • The temperature is required between -20 and + 70-degree centigrade for which the velocity of the flow should be 5 m/s and up to 16 bar differential pressure. 

 

What is the working principle of the Gate Valve?

There is a handle wheel on the top of the gate valve and when this wheel will be rotated in a clockwise direction, the steam and gate will move in the downward direction. It prevents the leakage of fluid through the valve.

When the wheel is rotated in the anti-clockwise direction, the valve will be opened and the steam and gate will move in the upward direction across the fluid. The gate valve can also be used in the semi-opened direction but the erosion of gate as fluid will strike and hence it is not recommended to open it partially. 

 

SKG Pneumatics Inc is one of the best suppliers of all kinds of industrial valves such as Gate Valves, motorized gate valves and flanged gate valves. If you want to buy any kind of valves, then we are always at your service with our heart and soul. We are the leading suppliers of the motorized gate valves and gate valve manufacturers in India. We are ranked as the best gate valve distributors and service gate valve suppliers in the pneumatic industry.

Types of Gate Valve and its Specifications

A gate valve is a linear motion valve that is used to start or stop the flow of the fluid in piping. There is a gate or wedge type disk which moves perpendicular to the flow which directs the flow to stop or start. In any process plant, the gate valve has the most common use and are suitable for both above-ground and underground installations. A gate valve is also known as a sluice valve. It is very easy to open it, one just have to lift the gate out of the path of the fluid. It does not require a wide surface; it fits in a very little space along the pipe axis. It requires a 360° surface contact between disk and seat to achieve proper sealing. A Gate valve is made up of certain parts that allow it to function properly. Valve’s body or shell is the most principal part of this particular valve which can connect inlet and outlet pipes in a piping system. Some other parts of a gate valve are as followed. Bonnet, Solid Wedge, Body seats, Stem, Back seat, Gland follower, Gland flange, Stem Nut, Yoke Nut, Handwheel, Hand wheel nut, Stud bolts, Nuts, Bonnet Gasket, Lubricator, Packing. All these parts allow the Gate & sluice valve to function properly.

Now let’s discuss the main types of gate valves.

 

1. Knife Valve   

Knife gate valves contain a very high quantity of suspended liquids. It is mainly used for on – off and isolation services in systems. Knife valves are the best suitable for working in some of the harshest environment. These valves should be used for the applications which require a completely open or completely closed position.

2. Brass Gate Valve   

Brass gate valves are the perfect fit for the applications where corrosion is a serious concern. It is considered as the most durable gate valve. It has a very high capacity to tolerate high temperatures as well as high pressure.

3. Slide Gate Valves 

The main purpose of the slide gate valve is to shut off the flow of product from discharge points such as dry bulk storage bins, silos, conveyors, etc. It is the best choice for industrial works.

4. Non-return Valves 

Non-return valve has considerable use in allowing the liquid as well as gas to flow in one direction. It is widely used in a huge variety of applications and household items.

5. Check Valves 

Check Valve has a very vast use in a variety of applications. It is also used in household items. Mostly check valve has two ports. One for fluid to enter and other for the fluid to leave. Check Valves & Non-return Valve are available in a variety of sizes and cost as well.

SKG Pneumatic Inc is one of the best gate valve suppliers and industrial suppliers as well. All our products are designed by skilled and expert engineers for resilient durability.

Ball Valves – Types and Applications

Ball Valves are used to control the flow of the water or any other liquid. The industry has various demands according to the pressure that is having. For case, some of the industries that are dealing with high pressure of water will need the standard quality materials whereas there will be some industries where the amount of the flow will matter.

SKG Pneumatics Inc has been dealing all the type of valves such as Gate valves, Globe Valves, Ball Valve with strainers, Check Valves & Non-return Valve, Gate & sluice valve, Pressure Reducing Valve, Shutoff valves.

There are different types of Ball Valves available in our store. All of these valves used in Plumbing are built with the standard raw material to maintain durability.

Get quality of Ball Valves from leading ball valve supplier

There are many types of valves that are used in the industries. We provide all the valves that you need for all the industries. All the valves are built with great raw materials and the quality to ensure the durability of the product. Along with all of these, we also know about the budget of our customers and hence all the valves are affordable to buy for any of the customers. Here we as ball valve supplier offer different types of valves-

• Split-Body Ball Valve: Here the body is divided into two different parts and the cover along with the ball, seat rings are present.
• Top-Entry Ball Valve: They are available in various size and used by the people who are looking for having a single-piece body with the top entry.
• End-Entry Ball Valve: In this product, the ball is inserted at one end and is retained from other. These are the most affordable valves and are also available in large size.
• Three-Piece — Body Ball Valve: Her body is divided into the 3 parts where one main part is for holding the internals and the stem is released from the top where a hole is given.
• Double Trunnion Ball Valves: The ball is added with the two other integral shaft extensions. These are called the bottom and top trunnions. These are made to hold and for the shaft to rotate freely. A top shaft is used to open and close.

Also, if any of the valves have any variation, we also provide them. All of these are easy to install and will last for a long duration of time. You can use any of these for each and every need.

Different Types Of Hydraulic Valves

Hydraulic valves direct any type of flow of liquid medium through a hydraulic system and control the flowing fluid. There are different systems utilized in hydraulic to enable this to happen. Valves can be precisely worked (by handle, handle or cam), electric solenoid-worked, or pilot-worked (air or water powered weight incites the valve). A few valves utilize the weight of the circuit’s liquid to activate themselves, as with alleviation valves. Valves can likewise be incited with links, switches, plungers, torque engines, etc. There are many industrial valves supplier in the market which provides different types of valve for various purpose in which the most common valve the use water valve. Here some other valves which we supply to our clients.

Hydraulic Pressure Reducing Valve

Hydraulic pressure valve exerts its pressure by the hydraulic fluid in all the direction and exerts the force per unit area. Thus hydraulic pressure is used in various hydraulic systems like jaws of life, metal shears, automobile brakes, car crusher etc.

Butterfly Valve

A valve comprising of a pivoting round plate or a couple of pivoted half-circle plates appended to a transverse shaft and mounted inside a pipe so as to manage or forestall stream. Butterfly valves work comparatively to ball valves. Pivoting (rotating) the handle, either physically or with a pneumatic framework, turns the plate opposite or parallel to the stream of the liquid.

Hydraulic and Pneumatic Valve

A solenoid valve is an electrically enacted valve, regularly used to control the stream or heading of air or fluid in liquid power frameworks. Solenoid valves are utilized in both hydraulic pressure and pneumatic pressure power system, and regularly in either poppet or spool arrangements.

Check Valve

A check valve, non-return valve, reflux valve, maintenance valve or single direction valve is a valve that ordinarily permits liquid (fluid or gas) to course through it in just a single bearing.

Globe valve

It has a unique relation to ball valve, is a sort of valve utilized for controlling stream in a pipeline, comprising of a portable plate type component and a stationary ring seat in a for the most part round body. These globe valves are generally used in the petroleum industry.

Ball valve

A ball valve is a type of quarter-turn valve which utilizes an empty, punctured and rotating ball to control move through it. It is open when the ball’s gap is in accordance with the stream and shut when it is turned 90-degrees by the valve handle. The handle lies level in arrangement with the stream when open, and is opposite to it when shut, making for simple visual affirmation of the valve’s status.

Ball valves are solid, performing great after numerous cycles, and dependable, shutting safely even after extensive stretches of neglect. These characteristics settle on them a brilliant decision for shut off and control applications, where they are frequently linked to doors and globe valves, yet they come up short on their fine control in throttling application. India’s leading supplier – SKG PNEUMATICS INC  is a one-stop destination for a complete range of industrial equipment, customized to the requirements of various industries.

Types of Pipe valve

A valve is a device that can control the flow and pressure of the fluid in a pipe. A few either starts or altogether stops the flow of fluid whereas there are some that partially obscures the path.

The different types of pipe valves are explained below in detail.

Ball Valves

Ball valves operate with a quarter-rotary motion. In a ball valve, the flow path is manipulated by the ball-shaped disk which requires a 90-degree turn of the valve handle. It is comparatively smaller in size and lighter than a gate valve.

Butterfly Valves

Butterfly valve can start, stop, and regulate the flow path but only to some extent. It is a simple valve that can be operated by a 90-degree turn of the valve handle. A butterfly valve is not normally designed to give a positive shut-off but modern technology has provided room for improvement in its blueprint. This valve is now capable of a bubble-tight shut-off.

Check Valves

Check valves, or NRVs (non-return valves), supports the unidirectional flow of fluid only. Their function is to check backflow. In check valves, backflow is prevented by “stoppers”. The different kinds of “stoppers” are ball, piston, and swing. Ball and piston check valves work by demanding a little amount of inbound flow pressure. The movement of fluid in a swing check valve is through a pivoting flap which opens only in one direction and ensures that there is no backflow.  

Gate Valves

Gate valves are the most ordinary and the most frequently sold valve type in the industrial valve trade. These act as a block valve for isolating pipe systems since their properties are limited to either opening or closing. There is no restriction in the flow path once a gate valve is opened as it opens all the way. Gate valves are preferred in a straight-line system that requires minimum obstruction. You can regulate a gate valve with the help of a hand-wheel or a piston actuator.

Pressure Reducing Valves

If you are looking for a device to reduce the water pressure, pressure reducing valve is your answer. These valves get down to work by bringing down the quantity of water that flows through a pipe. With the valve, water that was pushing through the pipes at high pressure will be efficiently slowed down.

 

You must surely recognize the valve that you’ve been looking for all this time. Get one from leading suppliers of industrial valves in Delhi as SKG Pneumatics Inc at the earliest, for best prices!

One Stop Solution For All Your Industrial Needs

There are certain products for which you can’t help but trust the best. In that case, there is one name that you can trust for all your industrial needs. It is none other than SKG Pneumatics. In this world of multi-brands and products, getting bluffed for poor quality fake products might go on and be detrimental for one’s business or other industrial needs. That is why we at SKG Pneumatics strongly believe that there are two chief reasons that are to be maintained: 

  • Genuine products
  • Customer satisfaction

We are suppliers one of the best manufacturing equipment that has valve mechanisms like Gate & sluice valve, Hydrant Valve & Landing valve. We ensure the best quality in these products since we do proper market survey before stocking and delivering our products, to understand the current market needs.

The top reasons for choosing our products from SKG Pneumatics are: Fire Fighting Equipment Distributors

  • Best material quality
  • In-time delivery
  • Precision in manufacturing
  • Well maintained standards
  • Takes up an order in bulk and other amounts as desired
  • Best post-purchase service

Our Industrial Valves & Fire Equipments of their usage are the follows:

  • Y & Pot strainers
  • Check valves & Non-return valve
  • Hose Pipe, Rubber Bellows
  • Fire equipment– The Fire fighting equipments are the equipment designed to extinguish or put off fires or protect the user from the fire. this equipment is usually used by trained firefighters, as well as untrained users at the scene of a fire breakage or similar unfateful situations. These are often built into a building’s infrastructure (such as a sprinkler system).
  • Strainers– The strainer plays a pivotal role in maintaining fluid circulation through the pump constantly. It prevents blocking of nozzles and provides optimal operation of the sprayer.
  • Gate & sluice valve – Sluice valve is a kind of valve which is opened by lifting a round or rectangular gate or a wedge which is out of the path of the fluid. It is because of their ability to cut through liquids, the gate valves are often used in the petroleum industry.
  • Hydrant Valve and Landing valve –  Hydrant Valves are the valves which are fitted on the post of hydrant stands. The Landing Valves are used for firefighting operations. It is offered on the riser in buildings. The Landing valves are mainly placed typically in the staircase landing for firefighters to have access easily. Landing valves is undoubtedly an important part of a hose system for firefighting. Hydrant Valve & Landing Valve both are the same type of important valve used for firefighting.

At SKG Pneumatics, as Fire Fighting Equipment Distributors for industrial products are the ones made up of manufacturing materials and plants, machinery and any other component or goods used by other firms or industries. Our industrial designer’s brand partners can make innovative designs which are functional and affordable for one and all. We use quality industrial products, for which they can explore the design concepts.

So, do not think even twice before choosing us since we offer the best products at the best price.

Classifications of Valves According to Functions and Motions

When you are installing a piping system in your building or industry, here is some information provided by SKG Pneumatics that will help you to get the services accordingly. SKG is a one-stop for all types of industrial piping devices with a rugged quality.

Classification of valves according to functions

1. For isolation to the piping system – Gate Valves, Ball Valves, Plug Valve, Butterfly Valve, Diaphragm Valve etc are included.

2. For regulation – Globe valve, Butterfly Valve, Needle Valve, Ball Valve etc are included to provide regulation in the flow of the fluid in the piping system.

3. Safety Relief – Pressure Relief Valves, Vacuum Relief Valves are included.

4. Non Return – Swing check valve, lift check valve are included.

Special purpose valves-multi port valve, float valves, foot valves, knife gate valve, knife gate valve are included for special types of works mostly done in a household or small piping system done for any buildings.

Classification of valves according to motion

1. Linear motion valves – These are the valves that have a stem sliding closure part like slat, plate or disc, or diaphragm which raise or lower the closure part by moving the handle or grip to the device. This comes with easy design, easy maintenance, versatility in sizes, pressure classes etc. These valves are slower in operation but are more accurate in shutting or opening the flow. SKG provides you with a series of valves functioning under motion like Gate, Globe, and Diaphragm valves etc

2. Rotary motion valves – Rotary valves include a closure part that rotates in the body and opens or shuts the flow when a lever attached is made to quarter turn. They come with larger pore size, cost-effective but limited in applications with pressure drops. SKG caters you all type of valves that comes with a rotary motion like Ball Valves, Butterfly Valves, and Plug Valves etc.

The SKG Pneumatics is catering the products that are needed by any type of piping system. They are incorporated in 2005 and have various partners that also cater the devices like an Advance valve, Zoloto valves, NVR Valves, Easyflex Valves and New age Fire fighting equipment. In this new age, firefighting equipment includes Flexible drops, RRL Hose, Sprinklers, Branch Pipe, Hose Reel Drum and Hose Pipe etc.  More of it SKG also deals in Rubber Bellows, that are designed to reduce the noise, vibration and absorb any thermal movements. These Rubber Bellows are vital to install in a piping system.