Surge Anticipating Relief Valve
F8055 Series
Application Range
• Pump Stations: Essential to ensuring smooth operations and safety in pump systems.
• Storage Tanks / Reservoir: Provides vital protection for storage facilities.
• Water Supply Systems: Integral for maintaining stability and reliability.
• Water treatment and distribution systems: Key for efficient management of distribution lines.
• Power Station Cooling Lines: Protects critical infrastructure within power stations.
Testing and Remarks
▪ Body Strength Test: Rigorously tested to BS EN 12266-1 standards, ensuring 1.5 times the PN for unmatched durability.
▪ Seal Tightness Test: Performed in compliance with BS EN 12266-1, ensuring 1.1 times the PN for exceptional seal integrity.
Main Valve
Features
• Top and seat ring guided stem and diaphragm assembly designed for remarkable longevity and reliability.
• All iron components feature a fusion epoxy bond for superior corrosion resistance.
Full internals and externals are coated with an average of 250 microns for robust protection, with optional higher thicknesses available.
• Effortless maintenance, eliminating the need for main line removal.
• Nylon reinforced diaphragm ensures prolonged service life and provides drip tight shut off.
• Innovative globe design ensures superior control characteristics for optimal performance.
• Robust ductile iron bodies enhance strength and durability; stainless steel or bronze options available.
• Corrosion-resistant stainless steel seat and disc retainer ring ensure long-lasting performance.
• Variety of pilots and accessories available, allowing versatile configuration for numerous applications.
• Special V-Port and double chamber options available; consult the factory for details.
• Hydrostatic test pressure crafted with precision: PN x 1.1 for seat and PN x 1.5 for shell according to EN 12266-1 standards.
Material Specification DN50-350
Dimension PN10/16/25/40 (mm)
Material Specification DN400-1200
Dimension PN10/16/25 (mm)
ABOUT US
Suzhou Walter Flow Control Equipment Co., Ltd. is a premier manufacturer specializing in water system valves. We offer OEM solutions for a diverse range of valves, including sluice valves, gate valves, flange butterfly valves, check valves, strainers, pressure reducing valves, and fire hydrants, adhering to international standards and specifications. Some offerings come with FM/UL certifications. At Walter, we prioritize consumer experience by providing expert advice and tailored fluid control solutions to meet custom designs and specific needs.
We eagerly await your inquiries and are ready to assist you with your needs!
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