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Protect Your System Components
When pipeline system components require protection from dirt and debris and the line can be shut down for basket cleaning, a Hayward Thermoplastic Simplex Basket Strainer is the ideal choice. Unwanted particles are removed as the process media passes through a perforated strainer basket contained inside the strainer body. The basket traps the unwanted material while allowing the process media to flow freely. Available in PVC, CPVC, Eastar®, GFPP, and now PVDF!

Pressure Rating: Sizes 1/2" to 8" 150 psi at 70°F Non Shock, Eastar® Basket Strainers Rates at 100psi.
DB Series Duplex Basket Strainer PVC
Unit of Measure
Items DB Series Duplex Basket Strainer PVC
DB1050ST
1/2" PVC Duplex Basket Strainer w/FPM o-rings; socket/threaded end connections
DB Series Duplex Basket Strainer PVC
DB1050F
1/2" PVC Duplex Basket Strainer w/FPM o-rings; flanged end connections
DB Series Duplex Basket Strainer PVC
DB1075ST
3/4" PVC Duplex Basket Strainer w/FPM o-rings; socket/threaded end connections
DB Series Duplex Basket Strainer PVC
DB1075F
3/4" PVC Duplex Basket Strainer w/FPM o-rings; flanged end connections
DB Series Duplex Basket Strainer PVC
DB1100ST
1" PVC Duplex Basket Strainer w/FPM o-rings; socket/threaded end connections
Size N/A 1/2" N/A 1/2" N/A 3/4" N/A 3/4" N/A 1"
End Connection N/A Socket/Threaded N/A Flanged N/A Socket/Threaded N/A Flanged N/A Socket/Threaded
Material N/A PVC
Weight N/A 8.35 kg18.4 lb N/A 10.43 kg23 lb N/A 8.35 kg18.4 lb N/A 10.43 kg23 lb N/A 8.39 kg18.50 lb
Operating Pressure [Max] N/A 10 bar150 psi
Cv Coefficient N/A 12.5 N/A 12.5 N/A 13 N/A 13 N/A 14
Seals N/A FPM
Operating Pressure [Min] N/A
A N/A 3.39 in86 mm N/A 3.39 in86 mm N/A 3.65 in93 mm N/A 3.65 in93 mm N/A 4.18 in106 mm
B N/A 3.39 in86 mm N/A 4.49 in114 mm N/A 3.65 in93 mm N/A 4.85 in124 mm N/A 4.18 in106 mm
C N/A 24.37 in619 mm N/A 24.37 in619 mm N/A 24.87 in632 mm N/A 24.87 in632 mm N/A 25.61 in651 mm
D N/A 2.25 in57 mm
E N/A 11.70 in297 mm
F N/A 6.75 in171 mm
G N/A 17.68 in450 mm N/A 17.68 in450 mm N/A 18.18 in463 mm N/A 18.18 in463 mm N/A 18.92 in482 mm
H N/A 5.00 in127 mm
J N/A 11.00 in279 mm
N/A PVC, CPVC and Eastar®
Ergonomic Hand-Removable Cover
Uninterrupted Flow
No System Shutdown for Basket Cleaning
In-Line or Loop Piping
Integral Flat Mounting Bases
External Cover Threads
Hand Removable Vents on Covers
Hand Removable Drains on Bodies
Liquid Displacing Covers
N/A Stainless Steel, Monel®, Hastelloy® and Titanium Strainer Baskets
Pressure Differential Gauge and Switch
Pneumatic or Electric Valve Automation
Baskets Available with Perforated or Mesh Liners
N/A PVC Cell Class 12454 per ASTM D1784
CPVC Cell Class 23447 per ASTM D1784
GFPP Cell Class 85580 per ASTM D4101
Eastar®
FPM and EPDM O-Ring Seals