Introducing the Surge Anticipating Relief Valve, a marvel in fluid control engineering designed to preemptively manage pressure surges, ensuring smooth and efficient operations.
F8055 Series: The epitome of innovation and reliability in the realm of flow control solutions, offering enhanced durability and superior performance.
Application Range: Our versatile solutions cater to a wide array of applications, ensuring robust performance across diverse sectors.
• Pump Stations: Tailored to meet the dynamic needs of pump stations, enhancing operational efficiency and reliability.
• Storage Tanks / Reservoir: Engineered to maintain optimal conditions within storage tanks and reservoirs, safeguarding contents with precision.
• Water Supply Systems: Ensures seamless operation in water supply systems, promoting consistent and reliable water delivery.
• Water treatment and distribution systems: Optimizes performance in water treatment and distribution, ensuring high quality standards are consistently met.
• Power Station Cooling Lines: Designed for the demanding environment of power station cooling lines, ensuring uncompromised cooling efficiency.
Testing and Remarks: Thoroughly tested to meet the highest standards, ensuring unmatched reliability and performance.
▪ Body Strength Test: Adhering to BS EN 12266-1 standards, the body strength test is conducted at 1.5 times the nominal pressure, ensuring robust construction.
▪ Seal Tightness Test: Comprehensive testing as per BS EN 12266-1, sealing tightness is assured at 1.1 times the nominal pressure, guaranteeing leak-proof operation.
Main Valve: Central to our system, the main valve is engineered for excellence, providing unparalleled performance.
Features: State-of-the-art design elements and superior materials combine for unmatched reliability and efficiency.
• Top and seat ring guided stem and diaphragm assembly for exceptional durability and reliability over the product's lifespan.
• All iron components boast a fusion epoxy bond, delivering exceptional corrosion resistance and longevity.
Comprehensive coating on all internal and external surfaces, averaging 250 microns, with options for even thicker coatings as required.
• Maintenance is a breeze with easy access that eliminates the need to remove the valve from the main line.
• Long-term service assured with a nylon-reinforced diaphragm, ensuring drip-tight shutoff and unwavering performance.
• Globe design offers superior control characteristics, enhancing precision and reliability.
• Ductile iron bodies provide exceptional strength and durability, with stainless steel or bronze options available.
• Corrosion-resistant stainless steel seat and disc retainer ring ensure longevity and dependable performance.
• A variety of pilots and accessories allows for customization in a myriad of applications, enhancing versatility.
• Special V-Port and double chamber configurations available on request; consult factory for details.
• Hydro-static test pressure for seat and shell meets EN 12266-1 standards, ensuring reliability under pressure.
Material Specification DN50-350: Tailored to meet specific requirements, providing optimal material compatibility and performance.
Dimension PN10/16/25/40 (mm): Precision-engineered dimensions ensure compatibility and seamless integration into existing systems.
Material Specification DN400-1200: Engineered for larger applications, offering robust material strength and reliability.
Dimension PN10/16/25 (mm): Detailed dimensional precision for flawless compatibility and efficient operation.
ABOUT US: Discover the excellence and expertise that define Suzhou Walter Flow Control Equipment Co., Ltd.




Suzhou walter flow control equipment co.,ltd: Pioneers in water system valve manufacturing, setting standards in quality and innovation. As a professional manufacturer, we offer a comprehensive range of water system valves, from sluice and gate valves to butterfly and check valves, all adhering to international standards. Our product lineup includes options with FM/UL certification, and we prioritize consumer experience by providing expert advice and fluid control solutions, along with custom designs and special requirements.
We eagerly await your enquiry and look forward to assisting you with top-notch solutions that meet your needs and exceed your expectations!