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China, Chinese 3 Way Electric Motorized Control Valve with EPDM Seals for Water Systems1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveControl ValveElectric ValveMotorized Control Valve
Hengkong Building Technology (Shanghai) Co., Ltd.
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Product Description Product DescriptionIntroducing the sophisticated ETF series valve, meticulously crafted for excellence in HVAC and district heating systems. These valves are pivotal in maintaining optimal control over the flow rate of the medium within pipeline systems, ensuring seamless and efficient operation in closed environments. Product Technical ParametersApplicable MediumETF...D: Capable of operating in a wide temperature range from -20oC to 130oC, catering specifically to water systems.Our valves are designed for chilled water, high or low temperature hot water, water with antifreeze, and brine. For scenarios where medium and ambient temperatures fall below 0oC, we offer an optional stem electric heating component to ensure uninterrupted performance.Adjustable RatioFor DN15 to DN50, enjoy a versatile adjustable ratio of ≥50;For DN65 to DN300, experience an exceptional adjustable ratio of ≥100.LeakageOur 2-Port Valve boasts a leakage rate of ≤ 0.02% of the Kvs value, epitomizing precision engineering;The 3-Port Valve ensures a straight-through leakage of ≤ 0.02% of the Kvs value, with a Bypass leakage maintained at ≤ 0.05% of the Kvs value.Flange Connection: The flange connection adheres to the GB/T9113.1 Raised Face (RF) flange standard, ensuring compatibility and reliability.Main Component MaterialsValve Body: Crafted from robust Ductile Iron QT450-10 and durable Carbon Steel WCB, ensuring longevity and strength;Stem, Plug, Gland: Made with high-grade Stainless Steel 304, offering exceptional resistance to corrosion;Sealing Material: Employs EPDM (Ethylene Propylene Diene Monomer) for superior sealing capabilities;Stem Seal Ring: A reliable combination of PTFE, EPDM, and Carbon Fiber for enhanced sealing performance. Flanged Two-Port Valve Body Dimensions (Unit: mm) Nominal Diameter ΦDΦKBolt Holes & QuantityhH1H3 PN16PN25PN16PN25PN16PN25PN16PN25PN16PN25DN2516011511585854-Φ144-Φ14961791799797DN321801401401001004-Φ184-Φ1896215215119119DN402001501501101104-Φ184-Φ1896221221129129DN502301651651251254-Φ184-Φ1896214214119119DN652901851851451454-Φ188-Φ1896231231121121DN803102002001601608-Φ188-Φ1896256256139139DN1003502202351801908-Φ188-Φ22119296296152152DN1254002602702102208-Φ188-Φ26119336336164164DN1504802853002402508-Φ228-Φ26119370370198198DN20049534036029531012-Φ2212-Φ26119435435217217DN25062240542535537012-Φ2612-Φ30119531531263263DN30069846048541043012-Φ2616-Φ30133563563320320 Company ProfilePackaging & Shipping FAQ1. What is your term of payment?A: 30% advance payment, 70% to be paid before delivery after goods are ready.2. How about your delivery time?A: Delivery Lead Time: Standard shipmen 15-30 days. Exact delivery date will be confirmed based on order quantity and specific requirements.3. Can you produce products with my own brand?A: Yes, we can offer OEM/ODM services.
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