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In boiler systems, various valves play crucial roles in ensuring the safety, efficiency, and stable operation of the system. Here are some commonly used control valves in Boiler Systems of GEKO brand. (info@geko-union.com) Boiler Feed Water Valve (BFW Valve) Purpose: Controls the flow and pressure of water entering the boiler. Installation: Positioned between the feed water pump outlet and boiler inlet. GEKO Product: GEKO BFW-100 Electric Control Valve, known for high precision and high-temperature resistance.   Continuous Blowdown Valve (CBD Valve) Purpose: Continuously removes impurities and scale from boiler water to maintain water quality. Installation: Located at the top or side of the boiler water system. GEKO Product: GEKO CBD-200 Pneumatic Control Valve, designed for rapid response suitable for high-frequency operations. Intermittent Blowdown Valve (IBD Valve) Purpose: Periodically removes sediment and impurities from the bottom of the boiler. Installation: Positioned on the blowdown line at the bottom of the boiler. GEKO Product: GEKO IBD-300 Manual Control Valve, known for robust construction and durability. Vent Valve Purpose: Releases air or steam from the system during startup or shutdown to maintain stable internal pressure. Installation: Positioned at high points or the top of the boiler. GEKO Product: GEKO VV-400 Electromagnetic Vent Valve, designed for quick operation. Superheated Steam Control Valve Purpose: Controls the flow and pressure of superheated steam. Installation: Installed at the outlet of the superheater or main steam pipeline. GEKO Product: GEKO SSC-500 Electric Control Valve, suitable for high-temperature and high-pressure steam control.   Desuperheater and Pressure Reducing Valve ( PRDS Valve ) Purpose: Reduces the temperature and pressure of superheated steam. Installation: Installed in steam pipelines for steam delivery from the boiler to steam-using equipment. GEKO Product: GEKO PRDS-600 Spray Desuperheater, featuring precise temperature control. Fuel Control Valve Purpose: Controls fuel flow to ensure stable and efficient combustion in the boiler. Installation: Positioned in the fuel supply pipeline. GEKO Product: GEKO FCV-700 Pneumatic Control Valve, suitable for natural gas and liquid fuel systems. Safety Valve Purpose: Automatically releases excess pressure when system pressure exceeds the set value to protect the boiler and system. Installation: Located at the top of the boiler or on steam pipelines. GEKO Product: GEKO SV-800 Spring Safety Valve, known for high reliability in high-pressure systems. Recirculation Control Valve Purpose: Ensures stable operation of the feed water pump at low flow rates and prevents pump overheating and damage by regulating recirculation flow. Installation: Positioned in the recirculation line of the feed water pump. GEKO Product: GEKO RCV-900 Recirculation Valve, designed for high-temperature and high-pressure applications in boiler feed water systems.     These valves work together in boiler systems to ensure efficient, safe, and stable operation under various conditions. GEKO brand valves are widely respected in the industry for their high quality and reliability. Contact us: info@geko-union.com

GEKO's latest design, the new knife gate valve with blowout holes, is capable of handling high-speed flow, high viscosity, and media containing particulates. This innovation significantly extends the valve's service life, particularly due to its blowout holes and bottom component design, which also makes maintenance much more convenient. I.Built-in Scraper at Packing: The built-in scraper at the packing primarily enhances sealing performance, reduces leakage, extends valve service life, ensures structural stability, and facilitates easy processing and installation.   1. The design of the built-in scraper at the packing of the knife gate valve effectively improves the sealing performance by incorporating a scraper within the packing. This design leverages the physical characteristics of the scraper, such as an arc-shaped inclined surface that closely adheres to the valve body and extends along the valve plate, and a C-shaped cross-section fixed by the knife seat. This makes the overall structure easy to process and install while maintaining structural stability and resistance to deformation over prolonged use. Such a design maintains consistent cleaning efficacy, thereby reducing leakage and enhancing equipment operational efficiency.   . Additionally, the built-in scraper exhibits strong wear resistance, with the sealing surfaces of the knife plate and base made from hard materials. It can handle high-speed flow, high viscosity, and media containing particulates. When dealing with particulate-laden media, the wear-resistant materials of the scraper help to reduce wear and leakage issues, thereby increasing the reliability of the valve. Dual-Sided Scraper Design of the Valve Plate:   Enhanced Sealing Performance: The knife gate valve boasts excellent sealing performance, with gaskets made from either metal or elastic materials to effectively prevent media leakage. This design ensures a significant improvement in the sealing performance between the valve plate and the seat during opening and closing operations, thereby reducing the likelihood of media leakage. High Adaptability: The knife gate valve exhibits good wear resistance, with both the valve plate and the base's sealing surfaces made from hard materials. This allows the valve to handle high-speed flow, high viscosity, and media containing particulates. This design makes the knife gate valve more reliable when dealing with particulate-laden media, reducing wear and leakage issues Extended Service Life: The knife gate valve design considers factors that extend its service life. For example, the bottom end of the valve plate is processed into a blade shape, which can cut through soft materials while ensuring smooth opening and closing. Additionally, a hard PTFE scraper is installed at the upper end of the valve plate to prevent abrasive substances such as dust and gravel from entering the packing box, significantly improving the lifespan of the valve plate.   3. Unique Design Compatible with Both Hard Sealing and Soft Sealing Structures The advantage of having both hard and soft seals in a knife gate valve lies in the flexibility and adaptability it offers, allowing the valve to meet different operational environments and sealing requirements.   By integrating both hard and soft seals in the same valve, users can choose according to specific operational conditions and requirements. For instance, in situations demanding high wear resistance and high-temperature performance, a hard seal is preferred; whereas in cost-sensitive applications or those requiring frequent seal replacements, a soft seal is more suitable. This design provides greater flexibility, enabling the valve to adapt to various working conditions while maintaining excellent sealing performance and lower costs.   Additionally, this design can extend the valve's service life to a certain extent. Since hard and soft seals each have their own service life, a compatible design can balance the usage of both, thereby prolonging the overall service life of the valve. Contact us: info@geko-union.com  

In the modern industrial landscape, where precision, efficiency, and noise control are critical, the pneumatic piston type intelligent pressure balance cooling low noise single-seat control valve emerges as a sophisticated solution. This advanced valve design combines multiple features to enhance performance and reliability across various applications. Overview The pneumatic piston type intelligent pressure balance cooling low noise single-seat control valve is engineered to meet the demands of high-precision control in dynamic environments. It integrates pneumatic actuation with intelligent pressure balancing, advanced cooling mechanisms, and low-noise operation in a single-seat configuration. This design ensures optimal performance, minimal noise pollution, and extended service life. Key Features Pneumatic Actuation:The valve utilizes pneumatic pistons for actuation, offering fast and reliable response times. Pneumatic actuation provides precise control over the valve position, ensuring accurate regulation of flow rates and pressures. Intelligent Pressure Balance:The intelligent pressure balance system maintains equilibrium between the upstream and downstream pressures. This feature minimizes the effects of pressure fluctuations and enhances the stability and accuracy of the valve's operation. Cooling Mechanism:Integrated cooling technology prevents overheating and ensures consistent performance even under high-demand conditions. The cooling system dissipates heat generated during operation, protecting the valve components and extending their lifespan. Low Noise Operation:The low-noise design reduces operational sound levels, making the valve suitable for environments where noise control is essential. This feature contributes to a quieter and more comfortable working environment. Single-Seat Configuration:The single-seat design simplifies the valve's construction, making it more compact and cost-effective. It also reduces the number of moving parts, enhancing reliability and ease of maintenance. Applications This versatile valve is ideal for a wide range of applications, including: Chemical Processing:Ensuring precise control of corrosive and hazardous fluids while maintaining a low noise profile. Pharmaceutical Manufacturing:Handling sensitive processes where accurate flow regulation and noise reduction are crucial. HVAC Systems:Managing airflow and temperature control in heating, ventilation, and air conditioning systems. Water Treatment:Regulating water flow in treatment plants with minimal noise impact. Benefits Enhanced Control:Provides precise flow regulation and pressure management, improving overall system efficiency. Reliability:The robust design and intelligent features ensure consistent performance and reduced maintenance needs. Noise Reduction:Contributes to a quieter operation, promoting a more comfortable working environment. Longevity:The integrated cooling system and durable construction extend the valve's operational lifespan. Conclusion The pneumatic piston type intelligent pressure balance cooling low noise single-seat control valve represents a significant advancement in valve technology. Its combination of pneumatic actuation, intelligent pressure balancing, advanced cooling, and low-noise operation makes it a versatile and reliable choice for various industrial applications. By addressing key challenges such as precision control, noise reduction, and component longevity, this valve ensures optimal performance and efficiency in demanding environments.