Proco Products, Inc.

8 products found

Proco Products, Inc. Products

  • Check Valves

    Rubber Check valves are a cost effective mechanism to prevent the back flow of fluids and gases. There are various types available on the market, including ball and flap type check valves however, our rubber check valves are specifically designed to be durable and effective, reducing the likelihood of common maintenance problems. They are a fully passive device requiring neither maintenance nor any sources of outside power or manual assistance to operate.

  • Proco ProFlex - Model Style 711/731 - Rubber Check Valves

    Proco ProFlex - Model Style 711/731 - Rubber Check Valves

    The Proco Style 711/731 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 711731 valves can be engineered into the pipe layout with little concern for outfall clearance due to its “low slope” design. The new Style 711/731 check valves allow...

  • Proco ProFlex - Model Style 790 - Low Headloss In-Line Rubber Duckbill Check Valves

    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...

  • Proco ProFlex - Model Style 770 & 780 - Wafer Style In-Line Rubber Check Valves

    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...

  • Proco ProFlex - Model Style 720 - In-Line Flanged Rubber Duckbill Check Valve

    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 request.

  • Proco ProFlex - Model Style 710 - Flanged Rubber Check Valve

    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 application.