Rate of Flow Control Valve
F8040 Series
Application Range
• Pump Stations - Engineered for optimal fluid management ensuring consistent and reliable performance.
• Storage Tanks / Reservoir - Designed to maintain precise flow control and protect against overpressure.
• Water Supply Systems - Ensuring seamless integration with existing infrastructure for efficient water distribution.
• Water treatment and distribution systems - Providing accurate control essential for modern water management.
• Power Station Cooling Lines - Essential for regulating cooling systems, enhancing operational efficiency.
Testing and Remarks
▪ Body Strength Test: According to BS EN 12266-1 standards, tested at 1.5 times the PN rating for assured durability.
▪ Seal Tightness Test: Ensures precision with testing at 1.1 times the PN rating, following BS EN 12266-1 guidelines.
Main Valve
Features
• Top and seat ring guided stem and diaphragm assembly crafted for unmatched longevity and reliability.
• All iron components boast fusion epoxy coating for superior protection against corrosion.
Full coating on the body and disc inside & out at an average of 250 microns, with options for higher thicknesses. available when required.
• Facilitates easy maintenance directly on the main line, minimizing downtime.
• Nylon reinforced diaphragm ensures long-term service life with drip-tight shut-off capabilities.
• The globe design delivers exceptional control characteristics for precise flow management.
• Fabricated from ductile iron for elevated strength and resilience. Optional stainless steel or bronze bodies are available.
• Features corrosion-resistant stainless steel seat and disc retainer ring for enhanced durability.
• Versatile with various pilots and accessories to tailor configurations for diverse applications.
• Special V-Port and double chamber configurations are optional; consult the factory for details.
• Hydrostatic test pressure for seat: PN x 1.1, and shell: PN x 1.5, adhering to EN 12266-1 standards.
Material Specification DN50-350
Dimension DN50-350
Material Specification DN400-1200
Dimension DN400-1200
Suzhou Walter Flow Control Equipment Co., Ltd. is a distinguished manufacturer of water system valves, offering OEM solutions for a range of products including sluice valves, gate valves, flange butterfly valves, and more. Many of our products meet international standards with FM/UL certification. Walter is committed to enhancing consumer experiences by providing expert advice and fluid control solutions, along with accepting custom designs and special requirements.
We eagerly await your inquiries and look forward to serving your needs!
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