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A gate valve opens by pulling a gate/wedge out from the fluid’s passage. It is one of the most extensively used valves. The gate valve’s gate faces might be wedge-shaped or parallel. Because they were intended to be fully raised or closed, they are not suited for controlling flow. The gate valve has no blockage in the flow passage when fully open, resulting in an extremely high flow rate.
A rising stem or a non-rising stem is used in gate valves. Valve position is visually indicated by the rising stem. Where height space is restricted or subterranean, a non-rising stem is used.
If you are searching for the best knife edge gate valve manufacturers in India, your search will end here!
Chinese Company for
Knife Gate Valves
Source: SIO Valves
SIO, China’s leading valves manufacturer, provides bespoke valves and valve actuator solutions for a wide range of industries. The oil and gas sector, the petrochemical and chemical sector, the refining business, the paper industry, the energy sector, etc.
Their mission as a renowned valve provider is to develop the best valves and industrial machinery to fulfill their customers’ diversified needs.
The stem sealing method on SIO valves eliminates leak routes and reduces fugitive emissions. They also provide a variety of valve actuation styles for controlling flow pressure and reducing noise during activities.
1. Flowtek Valves
Source: Flowtek Valves
Type of Business: Valves Manufacturers
Location (Headquarters): Ahmedabad
Year Founded: 2000
Products offered:
- Gate Valve
- Globe Valve
- Check Valve
- Butterfly Valve
They are known as one of the world’s most respected and creative fire protection equipment manufacturers because they provide their clients with high-quality products that combine performance and modern technology with value pricing, resulting in 100 percent customer satisfaction.
Customer service, quality of products, product design, and delivery dependability are all continually improved, and they present to the globe a portfolio of innovative goods that meet the needs of ever-changing sectors.
2. Electromech Technical Services
Source: Electromech Technical Services
Type of Business: Technical Services
Location (Headquarters): Pune
Year Founded: 2011
Products offered:
- Pneumatic Conveying Systems
- Rotary Airlock Valves
- Knife Gate Valves
Pneumatic Conveying Devices, Rotary Airlock Gates, and Knife Gate Valves are manufactured, designed, and exported by Electromech Technical Services, a professionally involved dynamic organization.
Their wide domain knowledge also allows them to supply them as per the demands by clients in cement factories, steel plants, food companies, pulp and paper industries, drug companies, and so on. In addition, the quality of their products is assessed by the Bureau of Indian Standards’ guidelines.
3. Aira Valve Automation
Source: Aira Valve Automation
Type of Business: Manufacturers & Exporters
Location (Headquarters): Bengaluru, India
Year Founded: 1996
Products offered:
- Edge gate valve manufacturer
- Angle type control valve
- Globe type on/off valve
The Indian valve is an ISO 9001-certified manufacturer with over 30 years of experience supplying the global business with all kinds of industrial regulated valves built in the particular subset.
Process & Chemicals, Refining & Oil Products, Drugs & Pharmacology, Nuclear Power Stations, Paints & Varnishes, Sugar, and other sectors use their Quality Valves.
4. Global Steel & Engineering
Source: Global Steel & Engineering
Type of Business: Steel solutions
Location (Headquarters): Mumbai, India
Year Founded: 2018
Products offered:
- Manual Knife Edge Gate Valve
- Stainless Steel Knife Edge Gate Valve
Global Steel & Engineering products include Valves, Steel Pipes & Tubes, Strips & Trays, Stainless Steel Armature windings, Forged Valves, Fittings, Bars Wire & Strips, and Iron & Non-Iron Products.
5. Beena Valves
Source: Beena Valves
Type of Business: Valves Manufacturers
Location (Headquarters): Gujarat
Year Founded: 1989
Products offered:
- Butterfly Valves
- Pneumatic Butterfly Valves
- Pinch Valves
- Ball Valves
- Forged steel valves
Ball Valves, Butterfly Valves, Pinch Valves, and Pipe Fittings are manufactured by an ISO 9001: 2015 certified company with a capacity to produce Industrial Valves from 14″ to 48″ with the brand name “FLOWRISE.”
They are a leading Indian company that designs and manufactures a full variety of gates. Their valves are evaluated for all parameters needed to endure stringent performance targets and meet global standards.
Their dependability can be gauged by the number of repeat orders they’ve received from all of their customers, as well as frequent orders from government and semi-government projects.
Applications of Knife
Edge Gate Valves
Source: Pinterest
Knife Edge valves perform well with high viscosity fluids such as grease, heavy oils, lacquer, paper pulp, contaminated water, and so on. This type of control valve can be used in industries that utilize these mediums.
- Unless the valve is specifically built to moderate the flow, it is recommended to utilize knife-edge valves when the requirement is to totally open or close completely the valve. The force caused by allowing fluid to pass through a partially closed gate erodes the disc and seat.
- Knife gate valves are commonly used in sewage treatment plants, chemical plants, mining, and cement factories, as well as a variety of other industrial uses, whereas gate valves are used in a variety of other applications.
- EDGE OF A STEEL KNIFE - Knife-edge valves are made with a razor-sharp blade that cuts through the pulp. This technique aids in the breakdown of the thick substance and allows for better flow across the seal with minimal obstruction.
- ANTI-CORROSION PROTECTION - Corrosion is a serious concern that most valves confront as a result of their constant exposure to hostile media. The knife is made of acid-resistant stainless steel, which reduces the risk of rusting and other harm.
Conclusion
In most sectors that include pipelines or other purposes, valves are essential. Valves are used in a variety of industries, including oil, gas, petrochemical products, sea transport, and many more.
Every valve is constructed uniquely dependent on the application’s specifications as well as the pressure. As a result, various industries use various valves.
This is why it’s crucial to do some research before deciding on the best valve manufacturer in South Africa.
