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Produtos - Valves - Backflow Prevention
Viking SupplyNet Service Centers stock backflow prevention devices of various designs; single and double checks, double detector checks, reduced pressure (RPZ), and reduced pressure detector checks.
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Double Check Valve Assembly Series 2000B (Ames)
Part Numbers
2000B-0100, 2000B-0125, 2000B-0150, 2000B-0200, 2000B-50, 2000B-75, 2000BLB-0100, 2000BLB-0125, 2000BLB-0150, 2000BLB-0200, 2000BLB-50, 2000BLB-75, 2000BLH-0100, 2000BLH-0125, 2000BLH-0150, 2000BLH-0200
Technical Data Sheets
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Double Check Valve Assembly 2000SS (Ames)
Part Numbers
2000SSLG-0250, 2000SSLG-0300, 2000SSLG-0400, 2000SSLG-0600, 2000SSLG-0800, 2000SSLG-1000, 2000SSOSY-0250, 2000SSOSY-0300, 2000SSOSY-0400, 2000SSOSY-0600, 2000SSOSY-0800, 2000SSOSY-1000
Technical Data Sheets
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Double Check Detector Assembly Series 3000SE (Ames)
Part Numbers
3000SELG-0600, 3000SELG-0800, 3000SEOSY-0800, 3000SSLG-0250, 3000SSLG-0300, 3000SSLG-0400, 3000SSLG-0600, 3000SSLG-0800, 3000SSLG-1000, 3000SSOSY-0250, 3000SSOSY-0300, 3000SSOSY-0400, 3000SSOSY-0600, 3000SSOSY-0800, 3000SSOSY-1000
Technical Data Sheets
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Reduced Pressure Zone Assembly Series 4000B (Ames)
Part Numbers
4000B-0125, 4000B-0150, 4000B-0200, 4000B-50, 4000B-75, 4000BLB-0100, 4000BLB-0125, 4000BLB-0150, 4000BLB-0200, 4000BLB-50, 4000BLB-75, 4000BLH-0100, 4000BLH-0125, 4000BLH-0150, 4000BLH-0200
Technical Data Sheets
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Double Check Valve Assembly Colt Series C200 and C200N (Ames)
Part Numbers
C200BFG-0300 to -0800, C200NBFG-0400, C200NBFG-0600, C200OSY-0300 to -0800, C200NBFG-0250
Technical Data Sheets
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Double Check Valve Assembly Model 350 (Wilkins)
Part Numbers
350ABG-0400, 350ABG-0600, 350ABG-0800, 350AL-0250, 350AL-0300, 350AL-0400, 350AL-0600, 350AL-0800, 350AOSY-0250, 350AOSY-0300, 350AOSY-0400, 350AOSY-0600, 350AOSY-0800, 350AOSYFG-0250, 350AOSYFG-0300, 350AOSYFG-0400, 350AOSYFG-0600, 350AOSYFG-0800, 350AOSYG-0300, 350AOSYG-0400, 350AOSYG-0600
Technical Data Sheets
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Double Check Detector Assembly Model 350ADA (Wilkins)
Part Numbers
350ADABG-0400, 350ADABG-0600, 350ADABG-0800, 350ADAGGOSY-0600, 350ADAL-0250, 350ADAL-0300, 350ADAL-0400, 350ADAL-0600, 350ADAL-0800, 350ADAOSY-0250, 350ADAOSY-0300, 350ADAOSY-0400, 350ADAOSY-0600, 350ADAOSY-0800, 350ADAOSYFG-0250, 350ADAOSYFG-0300, 350ADAOSYFG-0400, 350ADAOSYFG-0600, 350ADAOSYFG-0800, 350ADAOSYG-0400, 350ADAOSYG-0600
Technical Data Sheets
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Reduced Pressure Principle Backflow Prevention Assembly Model 975 (Wilkins)
Part Numbers
975LXL-0125, 975XL-0100, 975XL-0200
Technical Data Sheets
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Double Check Valve Assembly Installation, Service, Repair Kits and Maintenance (Watts)
Part Numbers
007DCDAOSY-0200, 007LF-0100, 007LF-0125, 007LF-0150, 007LF-0200, 007QT-0100, 007QT-0150, 007QT-0200
Technical Data Sheets
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Additional Products
- Air Gaps and Elbows (Ames) (416 KB PDF)
- Ball Valve Monitor Switch Model BVMS (Wilkins) (98 KB PDF)
- Detector Check Valves Series 1000DCV, 1005DCV, 1010DCV (Ames) (214 KB PDF)
- Double Check Assembly Model 856 (Febco) (296 KB PDF)
- Double Check Assembly Model 870 / 870V (Febco) (520 KB PDF)
- Double Check Detector Assembly Model 350DA (Wilkins) (208 KB PDF)
- Double Check Detector Assembly Model 876 / 876V (Febco) (401 KB PDF)
- Double Check Detector Assembly Series 3000B (Ames) (198 KB PDF)
- Double Check Valve Assembly Maxim Series M200 and M200N (Ames) (190 KB PDF)
- Double Check Valve Assembly Model 950 (Wilkins) (163 KB PDF)
- Double Check Valve and Detector Assemblies Series Installation, Service, Repair Kits and Maintenance (Watts) (326 KB PDF)
- Double Check Valve and Double Check Detector Assembly Installation, Maintenance, Repair Kits and Testing (Ames) (404 KB PDF)
- Recordall® Cold Water Bronze Disc Meter (Ames) (117 KB PDF)
- Reduced Pressure Assembly Model 800 / 880V (Febco) (708 KB PDF)
- Reduced Pressure Assembly Model 860 (Febco) (231 KB PDF)
- Reduced Pressure Detector Assembly Colt Series C500, C500N, C500Z (Ames) (660 KB PDF)
- Reduced Pressure Detector Assembly Maxim Series M500, M500N, M500Z (Ames) (194 KB PDF)
- Reduced Pressure Detector Assembly Model 375ADA (Wilkins) (246 KB PDF)
- Reduced Pressure Detector Assembly Model 826YD (Febco) (107 KB PDF)
- Reduced Pressure Detector Assembly Series 5000SS (Ames) (556 KB PDF)
- Reduced Pressure Principle Assembly Model 375A (Wilkins) (221 KB PDF)
- Reduced Pressure Zone Assemblies Maxim M400, M400N, M400Z (Ames) (426 KB PDF)
- Reduced Pressure Zone Assemblies Series 4000SS (Ames) (174 KB PDF)
- Reduced Pressure Zone Assembly Colt Series C400, C400N, C400Z (Ames) (727 KB PDF)
- Reduced Pressure Zone and Detector Assembly Installation, Service, Repair Kit and Maintenance (Ames) (435 KB PDF)
- Air Gap Adapter Fitting Model AG (Wilkins) (186 KB PDF)
- Quick Test Fitting Set (Wilkins) (281 KB PDF)
- Quick Test Fittings (Wilkins) (244 KB PDF)