NOTICE: Product images may vary from the actual item due to differences in size or configuration options.

The Wilkins 114-F49BR is a Fire Powerball butterfly sprinkler control valve engineered to provide reliable system shutoff for fire protection lines.

Key Specifications:

• Size: 1 1/4 Inches
• Maximum Working Water Pressure: 300 PSI
• Notable Certifications: UL Listed, C-UL, FM Approved
• End Connections: Threaded NPT Ends
• Operation: 1/4 Turn Anti-Water Hammer

Other Related Variants:

• 1-F49BR: 1 Inch threaded version
• 112-F49BR: 1 1/2 Inches threaded version
• 2-F49BR: 2 Inches threaded version
• 212-F49BR: 2 1/2 Inches threaded version
• 114-F49BRG: 1 1/4 Inches grooved ends version
• 112-F49BRG: 1 1/2 Inches grooved ends version
• 2-F49BRG: 2 Inches grooved ends version
• 212-F49BRG: 2 1/2 Inches grooved ends version

Materials:

• Bronze ASTM 584 C83600 main body
• 304 Stainless Steel disc
• ASTM A216 WCB handwheel
• ASTM D2000 Viton seat
• Powder Metal FD0205 95HT indicator
• Brass ASTM B16 36000 gearbox housing and cover

Typical Installation:

Fire sprinkler control systems requiring system shutoff to facilitate repair and maintenance with integrated tamper switch supervisory alarm connection for fire protection applications.

Standards Compliance:

UL Listed; C-UL; FM Approved; NFPA 13; NFPA 7; ASME B1.20.1; ANSI B36.10

Features & Benefits:

• Anti-Water Hammer Protection: Slow-closing 1/4 turn operation prevents damaging pressure surges during valve closure.
• Integrated Tamper Monitoring: Dual switch system signals valve position to alarm control panel and auxiliary equipment for comprehensive supervisory monitoring.
• Durable Construction: Bronze body with stainless steel disc and Viton seat ensures long-lasting performance in demanding fire protection applications.
• Universal Installation: Can be installed in any orientation with standard NPT threaded connections compatible with Schedule 40 and Schedule 80 pipe.

FAQ

Q: What is the purpose of the tamper switches on the Zurn 114-F49BR?

A: The tamper switches signal movement of the Zurn 114-F49BR valve from the full open position to an alarm control panel and auxiliary equipment such as indicating lights or audible alarms, providing immediate notification of unauthorized valve operation.

Q: Can the valve be installed in any pipe orientation?

A: Yes, the valve can be installed in any orientation in a piping system with standard ASME B1.20.1 NPT or standard roll or cut grooved pipe, providing maximum installation flexibility.

Q: What pipe schedules are compatible with this valve?

A: The valves are intended for use with ANSI B36.10 Schedule 40 and/or Schedule 80 pipe in sizes 1", 1-1/4", 1-1/2", 2", and 2-1/2".

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