DIV 22 · PLUMBINGPLUMBINGCUT SHEET INDEXED

Ames Fire & WaterworksDeringer 40Deringer40

Ames Fire & Waterworks Reduced Pressure Zone Assembly (Backflow Prevention). Model Deringer 40. 100% stainless steel housing; Dual-action second check module (poppet at low flow, swing at high flow); Balanced chamber relief valve with no sliding seals; Prewired supervisory switches. material: 304 Stainless Steel

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PDFDeringer40.pdfData sheet
Ames Fire & Waterworks Deringer40 cut sheet — first page
Official manufacturer data sheetOpen PDF ↗
Manufacturer
Ames Fire & Waterworks
Catalog no.
Deringer40
Product type
Plumbing
MasterFormat
22
Cut sheet
PDF · manufacturer current

Product details

Catalog numberDeringer40
DescriptionAmes Fire & Waterworks Reduced Pressure Zone Assembly (Backflow Prevention). Model Deringer 40. 100% stainless steel housing; Dual-action second check module (poppet at low flow, swing at high flow); Balanced chamber relief valve with no sliding seals; Prewired supervisory switches. material: 304 Stainless Steel
Connection size2" – 8"
End connectionIPS grooved ends
Pressure Rating10 – 175 psi
MountingHorizontal
ComplianceNSF, Lead < 0.25%.

Also cataloged as: Deringer40-2 (2½)**, Deringer40-2½, Deringer40-3, Deringer40-4, Deringer40-6, Deringer40-8

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