Cannon Water Technology is your go-to source for a comprehensive range of top-tier corporation stop valves designed to withstand the demanding conditions of wastewater management and water treatment processes. Our valves are constructed from robust materials capable of resisting harsh chemicals and environments, equipped with effective backflow prevention mechanisms, and compliant with stringent industry regulations. We offer corporation stops, which come with injection quills, setting a standard for quality and performance. We source these valves from reputed manufacturers such as Neptune and Advantage Controls among others.
Working Principles of Corporation Stops
Corporation stop valves work by controlling water flow supplied into a building or property. They can be easily operated to open or close the valve, allowing or halting water flow from the main supply line into the plumbing system. In emergencies, closing the valve prevents further water damage, and including backflow preventers ensures the purity and safety of the main water supply.
These valves are essential for plumbing systems, providing efficient water flow control and protection against backflow and contamination. You can use it along with the injection quill for dosing of disinfectant chemicals for cleaning purposes. The diffuser of this quill enters the pipe right up to the center. This solution diffuser can be removed once the task is over, while the pipe remains full, and with maintained pressure.
Features of Corp Stop Valve
Corp stop valves are designed for use in high-pressure systems, such as those found in most commercial and industrial buildings. Additionally, they can provide a quick and easy way to shut off the water supply to a whole facility, which can help to prevent serious water damage in the event of a plumbing problem.
Here are the top features of corporation stop valves offered by us.
- Corporation stop valves are usually made of brass or other durable materials. This ensures that they can withstand high water pressure and temperature changes.
- They are often fitted with a backflow preventer. This helps to prevent contaminated water from flowing back into the water main line and contaminating the building's water supply.
- Our corporation stops with injection quills have a compact design that makes them easy to install.
- They are used for injecting chemicals pumped by metering pumps into mains, tanks, cooling towers, as well as process systems.
- The quills on these stops expand to the stream’s center to assure rapid dispersion of chemical that is being injected.
- Our selection features several bronze corporation stops with quills that meet AWWA standards.
- These corporation stop valve have a dished face that helps to prevent leaks.
- They have a smooth operating mechanism that is easy to operate.
- They are suitable for use with a variety of piping materials.
Key Components of Corporation Stop Valves
A corporation stop valve, comprises several vital components that work together to control the water flow and fulfil its essential functions in plumbing and water supply systems. Our corporation stops comprise these components.
- Valve Body: The valve body is the central part of the corporation stop valve, housing the internal components and providing structural support. It is typically made of durable brass, bronze or other corrosion-resistant alloys. The valve body contains passages and chambers through which water flows when the valve is open.
- Stem: The stem is a slender, elongated rod-like component that extends from the valve body to the valve handle or operating mechanism. It plays a critical role in opening and closing the valve. When the handle is turned, the stem moves the valve mechanism to open or close the passage for water flow.
- Valve Handle or Operating Mechanism: The valve handle, often called the operating mechanism, is the user interface for controlling the valve. It is typically located at the top of the valve and can be turned clockwise or anticlockwise. Turning the handle opens or closes the valve by moving the internal components, including the stem.
- Backflow Preventer (Optional): Many corporation stop valves have a backflow preventer. This component ensures that water flows in one direction only—specifically, from the main water supply into a building or area. The backflow preventer includes check valves or similar devices to prevent the contamination of the main water supply by backflow from the building.
- Seals and Gaskets: Seals and gaskets are essential for creating a watertight seal when the corporation stop valve is in the closed position. These components prevent water from leaking past the closed valve, ensuring water flow is effectively blocked when necessary.
- Threads and Connections: Corporation stop valves are designed to be connected to the plumbing system and the main water supply line. These connections typically involve threads that allow the valve to securely attach to the pipes, ensuring a reliable and leak-free connection.
- Quill (in most models): A quill may be present in certain corporation stop valves, especially those injecting chemicals. The quill is a tube or nozzle that extends from the valve body and injects chemicals or additives into the water flow. It is designed to ensure proper dispersion of the injected substances.
- Dished Face (in some models): Some corporation stop valves have a dished or concave face. This feature enhances the valve's leak prevention capabilities, ensuring a tight seal when the valve is closed.
These key components collectively enable the corporation stop valve to regulate water flow, control access to the water supply, provide emergency shut-off capabilities, and prevent backflow, along with dispensing disinfectant chemicals into pipes and tanks.
Factors to Consider When Selecting the Right Corporation Stop Valve
Selecting the suitable corporation stop valve for injection quills in water treatment applications involves several critical factors. These valves play a crucial role in safely and efficiently introducing chemical solutions into systems such as water tanks and cooling towers. Here are the key factors to consider.
- Material Compatibility: The valve's material must be compatible with the chemicals it will be exposed to. Common materials include PVC, stainless steel, and brass, each offering different resistance levels to various chemicals and temperatures. It's essential to match the material with the chemical properties of the solution to prevent corrosion, degradation, and leaks.
- Pressure Ratings: The corporation stop valve must withstand the pressure levels within the system. It should be rated for operating pressure and any potential surges to ensure reliability and safety. Failure to match pressure ratings can result in leaks, valve failure, or system damage.
- Connection Type and Size: The valve must adequately fit into the existing piping and equipment. This includes matching the thread types (NPT, BSP, and so on) and sizes to ensure a leak-proof connection. Additionally, the valve size should be selected based on the flow rate requirements of the system to maintain efficiency and effectiveness.
- Temperature Range: The operating temperature range of the valve must be in the range of the operating environment. Extreme temperatures can affect valve materials and operation, so choosing a valve that operates efficiently within the specific temperature range is crucial.
- Operational Ease and Maintenance: Select a valve that is easy to operate and maintain. This includes considering how easily the injection quill can be inserted or removed, the simplicity of opening and closing the valve, and the availability of replacement parts. Valves that are difficult to operate or maintain can increase downtime and costs.
- Certifications and Standards: Ensure the valve meets relevant industry standards and certifications such as NSF/ANSI 61 for drinking water system components. Compliance with these standards assures the valve is suitable for its intended application and meets safety and quality benchmarks.
- Flow Control Capabilities: Depending on the application, you might need a valve that offers precise flow control to regulate the amount of chemical solution injected into the system. Look for valves that allow for adjustable flow rates if this is a requirement for your application.
- Environmental Considerations: Consider the conditions where the valve will operate, including exposure to outdoor elements, UV radiation, and extreme weather conditions. The valve material and design should withstand these conditions without degrading and wear.
- Cost and Availability: While not a technical specification, the cost of the valve and its availability can also be important factors. It's essential to balance the upfront cost with the valve's lifespan, maintenance needs, and operational efficiency to ensure a cost-effective solution.
By carefully considering these factors, you can select the suitable corporation stop valve that meets the specific needs of your water treatment application, ensuring safety, efficiency, and reliability in the chemical injection process. At Cannon Water Technology, we understand the importance of making the right choice. Our experts can assist you through the selection process, ensuring you find the perfect corporation stop valve to meet your unique requirements.
Application Areas of Corporation Valve
Our corporation stop valves have been successfully implemented in the following industries.
- Food and beverage
- Pharmaceutical
- Chemical
- Oil and gas
- Power generation
Corporation stop valves are an essential part of any plumbing system, so it is important to choose the right one for your needs. With so many different options on the market, it can be daunting to make the right choice. There are many factors to consider when choosing the right stop valve for your applications. The most important factors include: compatibility with the piping system, the type of fluid being transported, the transport temperature, the operating pressure, and the required flow rate. Whatever are your requirements, you will find the right one at Cannon Water Technology. We are confident that you will be satisfied with the quality of our valves and the level of service that we provide. Feel free to get in touch with our experts today. They would be happy to guide you through the selection process.
There are some questions frequently asked by customers. The given below frequently asked questions are answered by our experts.
- How does a corporation stop work?
A corporation stop is used for injecting different types of chemicals in cooling towers, tanks, mains, and process systems. Generally, these corporation stops are attached to the edge of the pipe. They inject a chemical into the processing system such that they ensure the better dilution of chemicals. These corporation stops usually inject chemicals away from the pipe, which helps reduce the chances of corrosion and damage to the pipe infrastructure.
- What is a corp stop valve?
A corporation stop valve, also known as a corp stop valve, is a shutoff valve attached to a service connection between the main water body and a building.
- How does a corporation stop valve works?
Corp stop valve allows the operators to stop or release the flow of a fluid.
- What is the maximum operating temperature of these corporation stops?
The maximum operating temperature of corporation stops is 100 F.
- What metal is used for making these corporation stops?
Our corporation stops are made from high quality bronze.
- Are these corporation stops lead-free?
Yes, these corporation stops are absolutely lead-free.
- Do you offer safety chains with corporation stops?
Yes, we provide corporation stops with safety chains. These safety chains prevent the diffuser tube from getting damaged due to pressure variations. They prevent the quill from detaching from the tube, even if the compression fitting or hand slip gets loose.
- Does your bronze corporation stops meet AWWA standards?
Yes, they do meet AWWA standards. These stops are equipped with quills, which are AWWA compliant.
- How much pressure is handled by these corporation stops?
Our corporation stops can handle pressure up to 125 per square inch.