Silent Check Valve (Check Valves) Equipment
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Manufactured by Ivalve Tech. (Tongling) Co.,Ltd.based in CHINA
Silent check valves, also known as non-slam check valves and spring-assisted check valves reduce or eliminate water hammer and its effects. Water hammer refers to the high-pressure shock waves that occur when the flow of fluid abruptly stops (due to pump shut down or a ...
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Manufactured by Suzhou Walter FLow Control Equipment Co.,Ltdbased in CHINA
Body/Bonnet: GGG40/50. Seat/Stem/Spring: SS304. Bushes: C61900. DISC: GGG40/50 + EPDM Coating. Epoxy Resin coating internal & external, thickness above 300 micron. Work pressure: PN10/16/25; Size range: 2" to 36". Connection acc. to EN1074, BS5163, ISO ...
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Manufactured by Weflo Valve company Ltd.based in CHINA
Working Pressure :16 bar or 25 bar. Working Temperatre :-10℃ to 120℃ for EPDM seat. -10℃ to 82℃ for NBR seat. -10℃ to 150℃ for Viton seat. Corrosion Protection :Internally and externally liquid epoxy painted or fusion bonded epoxy powder coated ...
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Manufactured by Val-Matic Valve & Manufacturing Corpbased in USA
The Silent Check Valve is the preferred choice in applications where silent operation and cost are of major concern. Its short linear stroke and spring return action combine to close the valve prior to flow reversal which effectively eliminates the shock and water hammer normally associated with the sudden ...
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Manufactured by Top Mechanical & Electrical (Shanghai) Co., Ltdbased in CHINA
The static check valve is mainly composed of main parts, such as valve body, seat, diversion body, valve, bearing and spring. The internal flow path is designed with streamline, and the loss of pressure is very small. The valve opening and closing stroke is very short, when the pump is stopped, it can be shut ...
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Manufactured by DFT Inc.based in USA
The ALC Check Valve is a non-slam spring-assisted, center-guided “wafer” check valve designed to prevent “water hammer” and “reverse” flow. The lightweight compact design fits between mating flanges and meets API 594 Face-to-Face dimensions. The ALC Check Valve ...
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Manufactured by Ames Fire & Waterworksbased in USA
Series ACVW-125 Cast Iron Silent Check Valves are designed to prevent water hammer effect. The conical spring design allows the closure disc to travel more distance than other valves of this style, allowing a greater flow coefficient (Cv). Series ACVW-125 can be installed in either the horizontal or vertical position. 2 to 10 in. ...
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Manufactured by Vahn-Tech International Inc.based in CANADA
CanLeaf High strength ductile iron body used for lowering the weight and improving long term durability. CanLeaf Advance dynamic design of single body with diffuser provides streamline flow and assures lower head loss. CanLeaf One of the lowest head loss check valve, resulting in savings towards power costs, valve disc with shorter ...
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Manufactured by Champion Valves Inc.based in USA
” through 24” body sizes supplied with ASME Class 125 pressure rating. 316 Stainless Steel, Carbon Steel and Ductile Iron body designs available with metal or resilient seat sealing options. The one-piece body design eliminates leak paths to ensure superior performance. All SCG Silent Check Valves are thoroughly tested and inspected ...
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Manufactured by Milliken Brand, is a Subsidiary of Mueller Co., LLC.based in USA
The silent type check valve is built with stainless trim to give years of trouble free operation. The silent type check valve can be installed in either horizontal or vertical pipelines that carry clean water or air. This valve is not intended to carry fluids containing solids ...
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Manufactured by DFT Inc.based in USA
The DFT Y-Calibur Silent Check Valve is an in line repairable, spring-assisted, center guided, non-slam check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, bonnet, gasket, seat, spring, disc ...
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Manufactured by Milliken Brand, is a Subsidiary of Mueller Co., LLC.based in USA
The silent type check valve is built with stainless trim to give years of trouble free operation. The silent type check valve can be installed in either horizontal or vertical pipelines that carry clean water or air. This valve is not intended to carry fluids containing solids ...
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Manufactured by DFT Inc.based in USA
The DFT Excalibur NAB (Nickel-Aluminum Bronze) Silent Check Valve is a spring-assisted, nozzle style, non-slam check valve that is designed to withstand the harsh environments of salt and brackish water applications where corrosion resistance and marine life deterrents are a must. DFT's center guided ...
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Manufactured by Water Technology Resources (WTR)based in USA
Size Range 2" - 48". Low Cracking Pressure / Low Headloss. Drip Tight ...
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Manufactured by Water Technology Resources (WTR)based in USA
Size Range 2" - 72". Single and Double Disc Design. Wafer / Lug / Flanged End Connection. Rapid Disc ...
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based in USA
Progressive is now able to provide you with a wide range of valves for all your process and HVAC requirements. We manufacture a line of hydraulic Balancing valves, Eccentric Plug Valves, Silent Check Valves, Non-Slam Check Valves and our latest Triple-Duty ...
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Manufactured by Irua Tech Industries, S.L.based in SPAIN
Silent check valves designed to prevent reverse flow automatically. The valve shall open when upstream pressure exceeds downstream pressure by 0,2 bar approx. An internal spring shall close the valve just prior to equalizing of pressure on both sides of the plug providing a quiet and non-slamming ...
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Manufactured by Tianjin Tanggu TWT Valve Co.,Ltd.based in CHINA
With a cut-off valve, silent check valve, balance valve, anti freezing and anti vacuum qi stagnation, signal detection and other 5 kinds of functions. The end of the seat can be split, the bottom of the connection position makes the installation of the valve and pipeline docking easier. The built ...
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Manufactured by Polygon-Auto LLCbased in UKRAINE
Chemical check valves are used to prevent the backflow of chemically treated water from irrigation systems to the source of water. It is installed to inject a chemical with the help of the injection pump that pumps it into the irrigation system. Silent, spring-loaded check valve is extremely efficient. There is ...
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Manufactured by Plast-O-Matic Valves, Inc.based in USA
Patented Design: Self-sealing - they are not dependent on gravity, mounting position or reverse flow, a significant improvement over ball check valves. Silent Operation: No internal sliding or loose parts to slam or vibrate, chattering is eliminated!. Dependability: Leak-free sealing protects against the potential hazards created by reverse ...
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