Wilkins 12IN-48OSY | Model 48 Resilient Wedge Gate Valve, 12 Inches
Wilkins 12IN-48OSY | Model 48 Resilient Wedge Gate Valve, 12 Inches is backordered and will ship as soon as it is back in stock.
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Wilkins 12IN-48OSY | Model 48 Resilient Wedge Gate Valve, 12 Inches
The Wilkins 12IN-48OSY delivers dependable shutoff for potable water and fire protection systems with a durable, lead-free design.
Key Specifications:
| Size | 12 Inches |
| Pressure Rating | 250 PSI Maximum Working |
| Temperature Rating | 140°F Maximum Working |
| Notable Certifications | UL Listed, FM Approved, NSF/ANSI 372 |
| Connection Type | OS&Y Flanged End Connections |
Other Related Variants:
- 212-48OSY: 2 1/2 Inches version
- 3-48OSY: 3 Inches version
- 4-48OSY: 4 Inches version
- 6-48OSY: 6 Inches version
- 8-48OSY: 8 Inches version
- 10-48OSY: 10 Inches version
Materials:
- Main body: Ductile Iron ASTM A536 65-45-12
- Handwheel: Ductile Iron ASTM A536 65-45-12
- Covers: Ductile Iron ASTM A536 65-45-12
- Wedge: Ductile Iron ASTM A536 65-45-12 with EPDM
- Coatings: AWWA C550 Compliant fusion-bond epoxy finish
- Internals: Stainless Steel ASTM A276 UNS 41000/S42000
- Internals: Brass ASTM B584 UNS C83600
- Fasteners: 300 Series Stainless Steel
- Fasteners: Zinc Plated Steel Grade 8.8
- Fasteners: Brass ASTM B584 UNS C83600
- Elastomers: EPDM (FDA Approved)
- Stem: 300 Series Stainless Steel
Typical Installation:
Designed for installation on potable water lines, irrigation systems, waterworks connections, and fire systems.
Standards Compliance:
AWWA C515; AWWA C550; UL Listed; C-UL Listed; FM Approved; NSF/ANSI 372
Features & Benefits:
- Reliable Shutoff: The Wilkins 12IN-48OSY resilient wedge gate valve design ensures tight, dependable shutoff for large diameter waterlines.
- Corrosion Resistance: Stainless steel and brass internal components combined with an AWWA C550 fusion-bond epoxy coating resist corrosion for long service life.
- Lead-Free Safety: Meets NSF/ANSI 372 lead-free compliance standards, ensuring safety for potable water applications.
- OS&Y Design: The rising stem (OS&Y) configuration provides a clear visual indication of valve position for easier system monitoring.
FAQ
Q: What size connections does the Zurn 12IN-48OSY use?
A: It features flanged end connections that meet ANSI/ASME B16.42 Class 150 standards.
Q: What is the maximum working pressure of this valve?
A: The Zurn 12IN-48OSY has a maximum working water pressure of 250 PSI and a hydrostatic test pressure of 500 PSI.
Q: Is this valve suitable for fire protection systems?
A: Yes, the Wilkins 12IN-48OSY is UL Listed, C-UL Listed, and FM Approved, making it suitable for fire protection applications.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
"Hydrate Everyone, Everywhere!" BottleFillingStations.com | Contact us
Always consult with a licensed professional and check local codes before installation. For further details, check the Owners Manual.
Contact us at support@bottlefillingstations.com with any questions.
