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

Özellikler

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

Teknik özellikler

Benzersiz ref.zurn-310
Ürün ailesiBackflow Preventers
Ürün grubuSingle & Dual Check
TipObje (Tekil Nesne)
Yayınlanma tarihi2025-09-02
Baskı numarası1

Bağlantılar

Ürün URL’sihttps://www.zurn.com/products/water-control/backflow-preventers/310
Kurulum talimatlarıhttps://files.zurn.com/care-cleaning-install-warranty-sheets/is310.pdf
Teknik açıklamahttps://files.zurn.com/spec-sheets/bf-310.pdf

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