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Wilkins 350AST Double Check Backflow Preventer, 2-1/2" to 10", Lead-Free*

Wilkins 350AST Double Check Backflow Preventer, 2-1/2" to 10", Lead-Free*

The Double Check Backflow Prevention Assembly shall be certified to NSF/ANSI/CAN 61, ASSE® Listed 1015, and supplied with full port gate valves. The main body and access cover shall be 304L Stainless Steel, the seat ring and check valve shall be NORYL™, the stem shall be stainless steel (ASTM A 276) and the seat disc elastomers shall be EPDM. The checks shall be accessible for maintenance without removing the device from the line. The Double Check Backflow Prevention Assembly shall be a ZURN WILKINS Model 350AST.

Compliance:

Massachusetts Approved
NSF 61
NSF 372
ASSE 1015
CSA B64.5
cUPC
UL 1469
IPC
NPCC

Features:

Stainless steel body and access covers offer corrosion-resistance
Lightweight design and short lay-length ensures easy, compact installation
Ideal for any Backflow Preventer replacement
Model 350ASTR available for custom length, drop-in replacements
Multiple gate valve and end connection options provides installation versatility

Keywords: zurn 350ast, Stainless Steel Double Check Detector Assembly, Backflow Preventer, Double Check Detector, Double Check Detector Assemblies

Technical specification

Unique ref.zurn-350ast
Product familyBackflow Preventers
Product groupReduced Pressure Principle Assembly
TypeObject (single object)
Date of publishing2017-01-16
Edition number2
Height (inches)23.75
Width (inches)11.75
Depth (inches)35.12

Links

Product urlhttps://www.zurn.com/products/water-control/backflow-preventers/350ast
Installation instructionshttps://www.zurn.com/Media-Library/web_documents/pdfs/installation/IS350AST-8-pdf.pdf
Technical descriptionhttps://files.zurn.com/spec-sheets/bf-350ast.pdf

Related

Material mainStainless steel
Material secondaryDuctile Iron
Designed inUnited States
Weight Net (Lbs)192

Classification

BIMobject CategoryPlumbing - Valves
IFC classificationValve
Uniclass 2015 CodePr_65_54_94_72
Uniclass 2015 DescriptionReduced pressure zone valves
CSI MasterFormat 2014 Code40 05 67
CSI MasterFormat 2014 TitleSpecialized Pressure and Flow-Control Valves
OmniClass Number23-27 31 47
OmniClass TitlePressure Regulating Valves

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