It is important to protect water as a precious resource. As our population increases, we must ensure that water is available for future generations. Regardless of changes in the supply network, it is possible to maintain pressure, flow, or level with control valves, which reduces water losses and contributes to efficient water management.
Power-operated control valves are devices used to regulate or manipulate fluid flow, such as oil, gas, water, and steam. A control valve is a crucial part of a control loop. By far, control valves are the most commonly used final control elements today.
Advantages of control valves-
- Reduced risk of pipe bursts and water hammer
- Contamination risk is minimized
- Reduced leakage of water
- Consumers will experience less disruption
- Reduced costs for water companies
List of the best control valve manufacturers in Italy
We will tell you more about these brands in detail below-
- Defram
- Italvalvole
- Valves Only Europe
- Lapar Control Valve
Leading control valve manufacturers in Italy
Defram
Source- Defram
Type of Business: Valve manufacturers
Location (Headquarters): Urbisaglia, Italy
Year Established- 1956
Certifications- ISO 9001, ISO 14001, ISO 45001
Dafram was the first company in Italy to manufacture floating ball valves when it was founded in 1956. Dafram is one of the world’s most respected and competitive companies thanks to its long experience accumulated over more than 50 years of operation.
A high-level engineering and production team at Dafram ensures that all technical standards and customers’ special requirements are met. The valve bodies and main valve components are subjected to modern design methods for the analysis of specific stresses and deformation limits.
Control ball valves from Dafram provide excellent flow characteristics, reliable control, and accuracy in a broad range of gas and liquid applications, including chemical, power, and oil.
Products and services
- Floating Ball Valves
- Control Ball Valves
- Trunnion Ball Valves
- Twin Ball DBB Valves
- Cryogenic Ball Valves
- Top Entry Ball Valves
- High-pressure service Valves
- HIPPS Ball Valves
- Subsea Ball Valves
Italvalvole
Source- Italvalvole
Type of Business: Valve manufacturers
Location (Headquarters): Cosatto, Italy
Year Established- 1973
Certifications- ICIM, PASCAL, AEOF
A family-owned business founded by Oscar Spadon in 1973, Italvalvole is operated by his sons Omar and Oscar Jr. as well as trusted collaborators in various commercial sectors.
This company was one of the first in Italy to manufacture automatic process valves. The main focus of their product line was linear and rotary actuated valves that could be controlled manually, pneumatically, and electrically. Whenever fluid needs to be intercepted and controlled, such valves can be used, regardless of whether it is a gas, a solution, a suspension emulsion, or an aggressive liquid. Steel, oil & gas, textiles, chemical-pharmaceutical, food processing, and packaging are just some of the applications.
Products and services
- Interception valves
- Adjustment valves
- Butterfly valves
- Ball valves
- Check valves
- Filters
- Pumps
- Actuators
- Agitators
Valves Only Europe
Source- Valves Only Europe
Type of Business: Valve manufacturers
Location (Headquarters): Milano, Italy
Year Established- 2003
Based in the USA, Germany, Italy, and India, Valves Only Europe manufactures and supplies valves for a variety of industries globally. The company exports to about 84 countries.
Valves Only Europe channelize their efforts towards providing logistics solutions to clients in order to reach the destined countries. A team of engineers and quality control experts forms the foundation of their business. As a company backed up by a powerful engineering team, they strive to deliver quality products and to meet the technical demands of their customers.
Valves Only Europe manufactures and supplies control valves for Steam, Air, Water, and Gas. Their control valves act as tools for regulating fluid flow rates in operational environments. In the industrial sector, these control valves are heavily used to direct fluid flow, temperature, pressure, and level.
Products and services
- Control valve
- Cryogenic valve
- Pressure reducing valve
- Butterfly valve
- Gate valve
- Globe valve
- Ball valve
Lapar Control Valve
Source- Lapar Control Valve
Type of Business: Valve manufacturers
Location (Headquarters): Milan, Italy
Year Established- 1991
Certifications- ISO 9000, API, ANSI
Lapar valves from Italy are a reputable manufacturer of high-performance, safe, and long-lasting industrial valves designed to handle the most aggressive chemicals.
In recent years, Lapar has undergone many technological developments and innovations. Many of these discoveries have been patented, leading Lapar to offer products that are better and more consistently high quality than those of its competitors. Through continual investments in quality assurance, state-of-the-art testing, and machining, they can offer products that are of a higher quality than their competitors
Products and services
- Butterfly Valves
- Ball Valves
- Control Valves
- Gate Valves
- Globe Valves
- Check Valves
- API Valves
- Sanitary Valves
- Plastic Valves
- Actuators
- Accessories
- Industrial Mixers and Agitators
Best control valve manufacturer in China
Dombor
Source- Dombor
Type of Business: Valve manufacturers
Location (Headquarters): Zhejiang, China
Year Established- 2001
Certifications- ISO9001, ISO14001, ISO 45001, CE, NORSOK M-650
With its founding in 2001, DomBor has developed a reputation for manufacturing high-quality custom valves. Modern production technology and advanced production equipment enable them to manufacture a wide range of industrial valves designed to handle severe conditions and perform well in industrial environments.
Their expert engineers are always seeking answers to upcoming concerns, pushing the envelope of custom valve manufacturing. By investing in research and development, they are able to respond to these concerns and provide our customers with exceptional wholesale valves for treatment plants, refineries, mining facilities, and others.
Products and services
- Butterfly valves
- Ball valves
- Gate valves
- Check valves
- Globe valves
- Plug valves
How to choose a suitable control valve
- When selecting the materials for construction, give careful consideration to their quality. Be sure to consider the valve components that are exposed to the process fluid, such as the valve seats, valve bodies, or any other valve components.
- Control valves must be designed to withstand the temperatures and pressures of their operating environments. Take into account the local ambient atmosphere and any corrosion that may have an impact on the exterior of the valve.
- Make sure that the valve you choose can achieve the desired operating conditions mechanically. Consider the degree of control you require.
- Choose the control valve based on its inherent flow characteristics. Each valve type has its own characteristics. Flow characteristics can be conceptualized as changes in flow rate as a function of valve position.
- Aim for optimum valve travel. An appropriately sized valve will have a range of operation that matches its control range. Several industry publications recommend that normal flow travel should be within 50 percent to 70 percent of the opening angle.
- Don’t oversize a control valve. It is only necessary to travel a small percentage of the valve if it is too large for the application. Only a small change in the valve position has a large effect on flow, resulting in valve hunting. The valve will wear out faster as a result. According to some published literature, control valves should be sized between 70% and 90% of travel.
Conclusion
So, these were the best control valve manufacturers in Italy that ship globally too. If you want to buy from a trusted Chinese valve manufacturer, then Dombor is the apt choice. Their rates are affordable and products are of high quality.
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