Duckbill Valves Equipment For Water And Wastewater Available In Jamaica
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PremiumManufactured by Proco Products, Inc.based in USA
The ProFlex Style 790 Low Headloss In-Line Rubber Check Valve design allows for a passive flow and allows the valve to be installed without having to do any modifications to existing structures or costly pre-install planning. The unique fold away design of the inner sleeve also allows for a near full port flow, allowing for quick drainage. The ProFlex Style 790 Low Headloss In-line Rubber Check ...
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PremiumManufactured by Proco Products, Inc.based in USA
The Proco ProFlex Style 740 slip-on in-line rubber duckbill check valves are designed to slip directly into an existing pipe, and are supplied with an expandable clamp to secure it in ...
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PremiumManufactured by Proco Products, Inc.based in USA
The Proco ProFlex 720 in-line flanged rubber duckbill check valve is designed to fit directly inside of an existing pipe. This particular valve is supplied with a flat face rubber flange, which allows installation between existing pipe flanges, and eliminates the need for a valve body. Various drilling standards are available upon ...
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PremiumManufactured by Proco Products, Inc.based in USA
TheProco ProFlex Style 710 flanged duckbill check valve is designed to bolt directly to both existing flanges, as well as new installations. The flanges are drilled 150# standard, however other drilling standards are available upon request. The ProFlex Style 710 can be installed in either a vertical or horizontal ...
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PremiumManufactured by Proco Products, Inc.based in USA
The Proco ProFlex™ Style 730 rubber duckbill check valves are designed to easily slip over an existing pipe and be attached with heavy-duty stainless steel clamps. It can be installed in both vertical and horizontal ...
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Manufactured by Tideflex Technologies - a Division of Red Valve Company, Inc.based in USA
The Tideflex Series 37-G is a special adaptation of the Series 37. The 37-G can be completely inserted into a pipe which effectively gives it a zero face to face dimension. The outside diameter of the 37-G’s cuff is fabricated to precisely match the inside diameter of the pipe, providing a press-fit. The valve is supplied with an internal expansion clamp to provide compression between the ...
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Manufactured by DeZURIK, Inc.based in USA
Tideflex Duckbill Check Valves have low head loss and achieve the tightest possible seal for backflow operations, especially at low flow rates. The flexibility of the Tideflex Check Valve allows the valve to compress around trapped solids, providing a much better seal than flap gates. The sealing capabilities were further improved with the patented Curved Bill which is more flexible than the rest ...
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Manufactured by Gongyi Liangda Tubes Co., Ltd (GYLDT)based in CHINA
The duckbill valve slip on type is a slip-on design with an integral nylon reinforced rubber sleeve, and furnished with heavy-duty clamps. The Valve can be easily installed over the pipe end. Normally, GYLDT manufactures Slip On duckbill valves from DN50mm to DN2400mm, but we can supply the valves with any dimensions to meet your ...
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Manufactured by Minivalve Internationalbased in NETHERLANDS
One-way valve components are used to create a unidirectional flow in a device. They are in fact elastomeric sealing elements that allow forward flow and prevent backflow. There are different designs. If you like low opening pressure and ease of assembly then the first choice would be a duckbill valve. If you need a certain cracking pressure or a low-pressure drop at higher flows then an umbrella ...
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Manufactured by GRI Pumps (Gorman-Rupp Industries)based in USA
Mini Bellows Metering Pumps are ideal for low flow, low pressure metering applications. Gorman-Rupp Industries’ line of Bellows Metering Pumps were specifically designed for metering applications requiring low discharge pressures. Bellows pumps utilize GRI’s proven proprietary blend of polypropylene materials to provide an accurate and economical, long-lasting metering pump. A wide ...
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Manufactured by Walchem, Iwaki America Inc.based in USA
Addressing the specific requirements of equipment manufacturers, Iwaki America has developed a full line of economical, versatile, OEM and Multiplex pumps featuring rugged gear-motor drives and flexible designs. Proven performers, Iwaki America bellows pumps are extensively used in the photographic, plating and electronics ...
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Manufactured by Cla-Valbased in USA
Cla-Val Series RF-DBI Rubber-Flex Duckbill In-Line Flanged Style Check Valves are for pressurized pipeline applications where it is inserted between pipe flanges. RF-DBI Duckbill In-Line Flanged Style Check Valves have an integral rubber flange for attaching directly between flanged-end pipe connections. A variety of elastomers allow DBI valves to be used with many ...
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Manufactured by Tideflex Technologies - a Division of Red Valve Company, Inc.based in USA
Inner connecting channels within wastewater treatment facilities are designed to route the wastewater flow from one process equipment zone to the next. These wastewater streams can contain organic materials, biosolids, and inorganic materials (silica, grit, and settleable solids). The hydraulic flowrate through these channels is typically low in linear velocity resulting in the settling and ...
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Manufactured by Tideflex Technologies - a Division of Red Valve Company, Inc.based in USA
The Tideflex Technologies Series 39 Slurry Duckbill Check Valve is designed to handle abrasive slurries, sewage, sludge and other difficult services. At the heart of the Series 39 Duckbill Check Valve is a fabric-reinforced elastomer check sleeve that provides thru-flow at minimum pressure drop across the valve at all times. Forward pressure opens the valve automatically; reverse pressure seals ...
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Manufactured by Tideflex Technologies - a Division of Red Valve Company, Inc.based in USA
The Tideflex Series 37-G Thimble Insert is comprised of a Series 37-G Duckbill Check Valve mounted in a thimble. The 37-G is pre-assembled, clamped and pinned into the thimble prior to shipment. The Thimble Insert can be provided flangeless or with a circular or rectangular flange and the 37-G can either face the flange or away from the flange depending on the installation orientation and flow ...
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Manufactured by Minivalve Internationalbased in NETHERLANDS
Three-way valves allow flow in one direction but then thereafter in a second direction, for example in an in and outlet valve of a syringe pump. This function can be combined in a so-called umbrella/duckbill combination ...
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Manufactured by GRI Pumps (Gorman-Rupp Industries)based in USA
The Standard Bellows Metering Pumps operate on a positive displacement principle. The rotation of the motor shaft is transmitted into an up and down motion through a lever pivot crank mechanism. This motion provides a continuous compression and expansion force on a bellows module, forcing fluid in and out of the module. Discharge pressure is maintained over the entire flow range of the ...
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Manufactured by Huihua Valve Industry Co.based in CHINA
EPDM,NBR,NR, CSM,VITON,SILICON. Size:Size: DN32-DN3000. Pressure: PN10,PN16. Pressure Test: 15Bar, 24Bar. End Connection: Slip ...
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Manufactured by Gongyi Liangda Tubes Co., Ltd (GYLDT)based in CHINA
Duckbill check valves are widely used in the demanding applications of many industries, are precision-molded, one-piece elastomeric valves that provide reliable backflow prevention at low pressure differentials. Duckbill check valves allow free flow with positive differential pressure. With negative differential pressure, backflow is checked. Pressure drop across the valve is a feature unique ...
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Manufactured by Onyx Valve Companybased in USA
The series DBCP in-line check valve is a simple, reliable, cost effective method of backflow prevention. The series DBCP check valve is designed to be installed between two mating flanges. The simple maintenance-free elastomer with a flanged connection eliminates the mechanical parts which can wear and jam in conventional check valves. For installation at the end of pipe line, the valve can be ...
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