Its compact housing consists of two independently operating trilink check valves, two shutoff valves, and four test cocks. The model 950xlt double check valve assembly is now in service. This 34 inch lead free double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It consists of a bronze 12 to 2 in body construction that is easy to maintain and service. Lead free double check valve assembly the home depot. Double check valve assemblies, masterseries 850 large diameter, inline design. After the model 950xlt has been properly installed, test the device see test procedures. This video illustrates how a double check valve backflow prevention assembly functions. Lead free double check valve assembly with top access covers the 1 950xlt2 double check valve assembly includes the 1 950xlt2 double check valve assembly includes top access check covers for easy maintenance access, is utilized in low health hazard potable water applications, and is suitable for below grade installation in standard. The watts 774 series double check valve assemblies are a stainless steel body device. Double checks are commonly used to protect against low to medium hazard installations such. Clean rubber and seats of all debris and place unit back in service.
Available with grooved ends for installation in either strengthin systems or original grooved systems ogs. Rfa revit object rvt revit system dwg autocad, sketchup all. Series 007 double check valve assemblies prevent the backflow of contaminated water into the potable water supply. Specifications the colt c200, c200n double check valve assembly shall consist of two independent trilink check modules within a single housing, sleeve access port, four test cocks and two drip tight shutoff valves. Double check valve assembly, colt series c200, c200n ames. Series 3000dcdc double check detector assembly is used on fi re lines to prevent backfl ow of aesthetically objectionable but not toxic contaminants into the main. Series 719 double check valve assemblies are designed to protect drinking water supplies from dangerous crossconnections in accordance with national plumbing codes and water authority requirements. It has a modular check design for easy maintenance and epoxy coated fda approved cast iron body construction.
The double check valve assembly dcva is essentially two single check valves assembled within one body and furnished with four test cocks and two shutoff valves. Caddetails is the leading provider of manufacturerspecific building product information. It is different from the twoway check valves sometimes erroneously referred to as double check valves used in air brake systems on heavy trucks which select from the highest pressure source. It is suitable for frequent flow reversals, but not fluids with solids. By downloading and using any arcat cad content you agree to the following license agreement. Arcat free architectural cad drawings, blocks and details for download in dwg and pdf formats for use with autocad and other 2d and 3d design software. Series 2000bfp double check valve assemblies prevent the backflow of contaminated water into the potable water supply. Arcat bim content architectural building information modeling bim objects families system files, free to download in revit or dwg formats for use with all major bim and cad software including autocad, sketchup, archicad and others. If the device fails the test, remove the first and second check valves and thoroughly flush the device. Installation, operation, iomabpa maintenance and parts. Double check valve assembly backflow assemblies the.
The model 007m1dcda double check detector assembly is specifically designed to protect against possible backpressure and backsiphonage conditions for nonhealth hazard i. The lead free double check valve assemblies shall comply with. Single victaulic cover design, both checks are accessed from the top. The lf850s features lead free construction to comply with lead free installation requirements. Series lf709 lead free double check valve assemblies prevent the reverse flow of polluted water from entering into the potable water supply. Double check detector assemblies, cast iron 709dcda bimobject. Series 709dcda double check detector assemblies prevent backflow of non health hazard fire protection system substances from being. This assembly is not lead free compliant and should only be used on irrigation lines or legal applications. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Double check valve assemblies designed for use in nonhealth hazard crossconnections and continuous pressure applications subject to backpressure or backsiphonage incidents, such as lawn sprinklers, fire sprinkler lines, commercial pools, tanks and vats, and food cookers. The valve is approved in vertical up and horizontal applications for both indoor and outdoor use.
Series 2000bfp is ideal at referenced crossconnections identified as nonhealth hazard applications. You will need the autocad 2000 program or a compatible application to view these files. All risk regarding the appropriateness of the material is assumed by the user. Series 007 is ideal at referenced crossconnections identified as nonhealth hazard applications. Zurn industries llc backflow preventers cad details. Double check valve assembly backflow prevention lf709 series download revit family files. The 350da utilizes shutoff valves that are attached to the main body via flanges. The colt c200, c200n double check valve assemblies are used to prevent backflow of pollutants, that are objectionable but not toxic, from entering the potable water supply system. This 34 inch lead free double check valve assembly is designed to prevent the reverse flow of contaminated water of nonpotable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements.
Register to enjoy full access to unlimited 3d models, cad drawings and specifications. Double check valve assemblies series 007 double check valve assemblies prevent the backflow of contaminated water into the potable water supply. The 3 magnum 20 is designed for irrigation, plumbing, and some waterworks applications. The zurn wilkins 350a double check valve backflow preventer provides low hazard protection for all market segments. No special tools are required for servicing, but a cam check removal tool is available for easy of maintenance. Rfa revit object rvt revit system dwg autocad, sketchup all cad software by downloading and using any arcat cad detail content you agree to the following. The 350ada and the 350da are both double check detector assemblies. Dwg files require software such as autocad or microstation.
The 350ada utilizes grooved couplings for the attachment of the shutoff valves. Valmatic offers no warranty or representation as to the accuracy or completeness of this software. The dd plus is a versitile double disc swing check valves use spring assisted halfdiscs for up to 66 sizes. Victaulic series 415 double disc check valve check flow.
The zurn industries llc cad details below are complete drawings that can easily be downloaded, customized for your residential or commercial project, and included in your cad library for future use. The integral shut off valves do not include electronic alarm switch. Double check valve assembly, colt series c200, c200n ames the colt c200, c200n double check valve assemblies are used to prevent backflow of pollutants, that are objectionable but not toxic, from entering the potable water supply system. It consists of a bronze body construction that is easy to maintain and service, as well as gearoperated slow close ball valves. Double check detector assemblies backflow prevention ames 3000bm1 series. The febco series lf850 double check valve assemblies are designed for nonhealth hazard applications. Double check valve backflow prevention assembly how it. By downloading and using any arcat cad detail content you agree to the following license agreement. Rfa revit object rvt revit system dwg autocad, sketchup all cad software by downloading and using any arcat cad detail content you agree. Double check detector assemblies, stainless steel bimobject. The grooved, epoxy coated ductile iron body is available with multiple shutoff valve options for installation versatility. Files can be provided in earlier versions on special request.
1357 321 267 642 1559 1553 1547 1435 1289 528 72 607 950 375 1313 1186 1226 1517 1104 235 67 1037 846 91 333 1342 1258 1492 325 275 951 730 421 230 110 1340 775 1235 1116 741