Nitrogen generator NG-2

Overview
The NG-2 Nitrogen Generator, Standalone supplies nitrogen for corrosion protection in fire sprinkler systems and is suitable for supporting supervision of handwheel-operated control valves. It helps extend system life by reducing oxygen-related corrosion risks.

Product Data
Product Type: Nitrogen Generator
Listings and Approvals: FM Approved, CE Compliant
Single System Capacity: Up to 5,800 Gallons (21,955 Liters)

Supervise Control Valves
The Tyco Model TSS plug-type supervisory switch is designed to supervise sprinkler system control valves and can be used for other valves such as gate valves. The switch assembly mounts to piping adjacent to a valve with an operating handwheel. The supervisory cable is looped through the handwheel and plugged into the switch receptacle; turning the handwheel pulls the plug from the receptacle and interrupts the electrical circuit continuity.

Features

• Supervision of handwheel-operated control valves (gate, butterfly, etc.)
• Tamper-resistant reset requiring a special key
• Simplified diagnostics with tracking of setting changes, cycles, runtime, pressure, alarms and events
• Early warning for out-of-spec running conditions
• Cover secured by a tamper-resistant screw requiring a special key for removal
• Easy setup via LCD touchscreen
• Additional trouble conditions can be monitored by alarm panel or BMS

Benefits

• Proven track record — Tyco products support long-term fire protection deployments
• Comprehensive portfolio — Integrates with a broad range of fire protection solutions
• Accessible data — Instant access to historical data simplifies diagnostics and keeps systems operational

Specifications / Technical Data

• Product Type: Nitrogen Generator
• Listings and Approvals: FM Approved, CE Compliant
• Single System Capacity: Up to 5,800 Gallons (21,955 Liters)
• Temperature Rating: 40°F (5°C) to 105°F (40°C)
• Power Supply: Varies by model – consult technical data sheet TFP1255
• Drain Connection: 1/4-inch NPT female thread