12 products found
Proco Products, Inc. Products
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Check Valves - Series 700 ProFlex Rubber Check Valve
The Series 700 ProFlex™ Rubber Check Valves from Proco Products, Inc. are specifically designed for use in sewage treatment plants, outfalls, and tidal operations. They’re a cost-effective solution for controlling back pressures, and are a fully passive flow device, requiring no maintenance, no outside power sources or manual assistance to operate. The Series 700 ProFlex™ rubber check valves are recommended as direct replacements for ineffective, maintenance-ridden flap type check valves, which are commonly known to seize, rust, or bind in unwanted positions. The Series 700 ProFlex™ rubber duckbill check valves provide backflow protection from occurrences including: Sewage slurries. Outfalls to ocean fronts from heavy rainfall activity. Land erosion due to back flow conditions. Invasion of saltwater to freshwater pond.
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ProFlex - Model Style 730CBD - Coarse Bubble Diffuser
What Does a Coarse Bubble Diffuser Do? Coarse bubble diffusers aerate or mix wastewater for effluent / sewage treatment and pollution control. A coarse bubble diffuser produces bubbles which rise from the floor of a wastewater treatment plant or sewage treatment tank. They are used in grit chambers, equalization basins, primary and secondary settling ponds, and areas where sediment settling is a concern. Coarse bubble diffusers typically produce 1/4 to ...
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ProFlex - Model Style 710TT - ANSI/NSF-61 Flanged Blending System Valves
The ProFlex™ 710TT has been engineered and developed to be the most efficient and specifiable valve to ensure 100% mixing capability in potable water and sewage reservoir/storage tanks. Under U.S. Patent No. 11,396,951, the new patented torsional flow design of the valve provides a unique spinning motion which has never been offered before and is a stand-alone feature. Its operational values require less head pressure and less pump energy, thus ...
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ProFlex - Model Style 711 - Rubber Check Valve
The Proco Style 711 ProFlex™ check valves are engineered for installation on pre-existing pipe lines such as manholes, outfalls and vaults where the outfall invert of the pipe is close to the floor of the manhole or outfall. When a new installation is being designed, the 711 valves can be engineered into the pipe layout with little concern for outfall clearance due to its “low slope” design. The new Style 711 check valves allow the ...
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ProFlex - Model Style 730M - Rubber Check Valves
The ProFlex™ Style 730M is the most recent addition to the ProFlex™ line of rubber check valves. The Style 730M is a molded rubber light weight check valve. This type of check valve is available ranging in sizes from 3/4” to 6” pipe diameter and can be directly mounted to the OD of schedule 40 pipe. The complete size range is supplied with a ¾” -300 Stainless Steel Worm Gear clamp ready for quick set up and ...
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Proco ProFlex - Model Style 731 - Rubber Check Valves
The Proco Style 731 ProFlex™ check valves are engineered for installation on pre-existing pipe lines such as manholes, outfalls and vaults where the outfall invert of the pipe is close to the floor of the manhole or outfall. When a new installation is being designed, the 731 valves can be engineered into the pipe layout with little concern for outfall clearance due to its “low slope” design. The new Style 731 check valves allow the ...
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Proco ProFlex - Model Style 770 & 780 - Wafer Style In-Line Rubber Check Valves
The Proco ProFlex Style 770 and 780 wafer style rubber check valves feature many design benefits, including: All-rubber construction to resist abrasive slurries. NSF 61 standard construction. Ultra-quiet operation, with no water hammer. Unique design to prevent backflow. Negligible maintenance and energy costs. Will not warm or freeze. Quick interchange with any flap type check valve. Available in sizes from 1” to 96”. Available with special ...
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Proco ProFlex - Model Style 790 - Low Headloss In-Line Rubber Duckbill Check Valves
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 Valve is the valve of choice for municipalities, airport ...
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Proco ProFlex - Model Style 750 - Jacketed In-Line Flanged Rubber Check Valve
The Proco ProFlex Style 750 jacketed flanged rubber check valves are designed with a full metal enclosure, for easy installation within existing piping ...
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Proco ProFlex - Model Style 730 - Sleeved Rubber Duckbill Check Valve
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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Proco ProFlex - Model Style 720 - In-Line Flanged Rubber Duckbill Check Valve
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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Proco ProFlex - Model Style 740 - Slip-in Style In-Line Rubber Duckbill Check Valve
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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Proco ProFlex - Model Style 710 - Flanged Rubber Check Valve
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 ...