NDC:Nippon Dry-Chemical - UNIQUE QUAD

NDC EFS Agent Cylinder Assembly

Anat — Mon, 20 Mar 2023 03:29:19 +0000

The EFS agent cylinder assembly stores liquid HFC-227ea superpressurized with Nitrogen to 24.8 bars at 21°C. TECHNICAL INFORMATION Approvals for system: UL File Number: EX28489 Approvals for cylinder: DOT-4BW500 Agent fill pressure: 24.8 bar (360 psi) Cylinder rated working pressure: 34.5 bar (500 psi) Cylinder hydrostatically tested at: 137.9 bar (2,000 psi) Cylinder material: Carbon […]

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NDC PFS Agent Cylinder Assembly

Anat — Mon, 20 Mar 2023 03:27:09 +0000

The PFS agent cylinder assembly stores liquid HFC-227ea superpressurized with Nitrogen to 24.8 bars at 21°C. TECHNICAL INFORMATION Approvals for system: UL UL File Number: EX28489 Approvals for cylinder: DOT-4BW500 Agent fill pressure: 24.8 bar (360 psi) Cylinder rated working pressure: 34.5 bar (500 psi) Cylinder hydrostatically tested at: 137.9 bar (2,000 psi) Cylinder material: […]

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NDC Nitrogen Cylinder Assembly

Anat — Mon, 20 Mar 2023 03:23:32 +0000

The nitrogen cylinder assembly stores nitrogen pressurized to 60/70/80 bar at 21°C that is used as propellent for FM-200™/ HFC-227ea extinguishing agent contained in a separate PFS agent cylinder assemblies. TECHNICAL INFORMATION Approvals for use with EFS/PFS: UL Approvals for cylinder: DOT-3AA Fill pressure: 60/70/80 bar (870/1015/1160 psi) Cylinder rated working pressure: 147 bar (2133 […]

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NDC Alarm Check Valves

Anat — Mon, 20 Mar 2023 03:20:20 +0000

NDC NWAV-1 Alarm Check Valves are swing type waterflow alarm check valves intended for use in automatic wet-pipe fire sprinkler system. They activate the fire alarm via the pressure-actuated alarm switch when the water that is flowing into the system is equivalent to the discharge from one or more sprinklers. With the clapper having rubber […]

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NDC Deluge Valve

Anat — Mon, 20 Mar 2023 03:19:43 +0000

The NDV-1 Deluge Valve features a unique pressure-operated tubular diaphragm configured axially inline with the water flow. The tubular diaphragm is a single-piece resilient and durable rubber part that has been shaped to create a control chamber with the valve body. Inlet water pressure supplied into the chamber pushes the diaphragm against the centrally-located seat, […]

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NDC Sprinkler Glass Bulb Type Pendent Quick Response

Anat — Mon, 20 Mar 2023 03:10:27 +0000

NDC automatic sprinklers NT25 and NT26 model series incorporate decorative glass bulbs that operate at specific temperatures. These sprinklers are designed to discharge water in an umbrella-shaped spray pattern for use in various commercial application. NT2610 Quick Response 57°C/68°C/79°C/93°C 135°F/155°F/175°F/200°F

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NDC Sprinkler Glass Bulb Type Pendent Standard Response

Anat — Mon, 20 Mar 2023 03:07:08 +0000

NDC automatic sprinklers NT25 and NT26 model series incorporate decorative glass bulbs that operate at specific temperatures. These sprinklers are designed to discharge water in an umbrella-shaped spray pattern for use in various commercial application. NT2510 Standard Response 57°C/68°C/79°C/93°C 135°F/155°F/175°F/200°F

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NDC Sprinkler Glass Bulb Type Upright Quick Response

Anat — Mon, 20 Mar 2023 02:59:28 +0000

NDC automatic sprinklers NT25 and NT26 model series incorporate decorative glass bulbs that operate at specific temperatures. These sprinklers are designed to discharge water in an umbrella-shaped spray pattern for use in various commercial application. NT2600 Quick Response 57°C/68°C/79°C/93°C 135°F/155°F/175°F/200°F

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NDC Sprinkler Flush Type Quick Response

Anat — Mon, 20 Mar 2023 02:51:26 +0000

NDC automatic sprinklers NT2010 and NT2110 model series are designed for excellent impact resistance and sealing performance. When properly installed, only small portion of the sprinkler is visible below the ceiling. NT2110 74°C/96°C /105°C 165°F/205°F/220°F

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NDC Sprinkler Glass Bulb Type Upright Standard Response

Anat — Tue, 14 Mar 2023 06:35:13 +0000

NDC automatic sprinklers NT25 and NT26 model series incorporate decorative glass bulbs that operate at specific temperatures. These sprinklers are designed to discharge water in an umbrella-shaped spray pattern for use in various commercial application. NT2500 Standard Response 57°C/68°C/79°C/93°C 135°F/155°F/175°F/200°F

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NDC Sprinkler Flush Type Standard Response

Anat — Tue, 14 Mar 2023 04:43:13 +0000

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