Wilkins 310 Single Detector Check Valve

The main body and access cover shall be epoxy coated ductile iron (ASTM A 536 Grade 4), 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 check valve shall be spring loaded and accessible for maintenance without removing the device from the line. The Detector Check Valve shall be a WILKINS Model 310.

Compliance:

(Unless otherwise noted, applies to sizes 4” & 6”)
• Factory Mutual 1045
• UL® Listed
• C-UL® Listed
• NYC MEA 303-02-E
• Certified to NSF/ANSI 372* by IAPMO R&T (4" - 8")
*(0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)
By-Pass Backflow Assembly 3/4" Model 910XL

Features:

Sizes 4”, 6”, 8”
Maximum working water pressure: 175 PSI
Maximum working water temperature: 140°F
Hydrostatic test pressure: 350 PSI
End connections (Flanged): ASME B16.42 Class 150

Специфікація

Technical Application: Designed for installation on water lines in fire protection systems to protect against both backsiphonage and backpressure of polluted water into the potable water supply. Assembly shall provide protection where a potential health hazard does not exist.
keywords: Single and Dual Checks,Zurn Wilkins Backflow Preventers,Government Buildings,Commercial,High Rise Buildings,Hospitality,Office,Retail,Healthcare,School Systems,Educational Facilities,Universities,Power Generation,Industrial,Architectural/Aesthetics,Correctional/Institutional,Fire Protection,Food Service,Industrial/Processing Plant,Light Commercial,Sports Complex/Recreational Center,Waterworks,Lead-Free Law Compliance,MasterSpec,Water Conservation,Zurn Wilkins,,10,0

Технічна специфікація

Унікальний номерzurn-310
Сімейство продуктівBackflow Preventers
Група продуктівSingle & Dual Check
ТипObject (single object)
Дата публікації2025-09-02
Номер видання1

Посилання

Url-адреса продуктуhttps://www.zurn.com/products/water-control/backflow-preventers/310
Інструкція з установленняhttps://files.zurn.com/care-cleaning-install-warranty-sheets/is310.pdf
Технічний описhttps://files.zurn.com/spec-sheets/bf-310.pdf

Пов'язані

Розроблено вUnited States

Класифікація

Категорія BIMobjectСантехніка - Клапани

Доступність регіону

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