VIKING | NOOR SCIENTIFIC & TRADE https://noor-scientific.com Gate To Innvotion Tue, 03 Feb 2026 10:01:19 +0000 en hourly 1 https://wordpress.org/?v=6.9.4 https://noor-scientific.com/wp-content/uploads/2024/11/cropped-Logo01-32x32.png VIKING | NOOR SCIENTIFIC & TRADE https://noor-scientific.com 32 32 VIKING Fireking™ Reducing Tee – Threaded (VK-RTT) https://noor-scientific.com/electromechanical/viking/viking-fireking-reducing-tee-threaded-vk-rtt/ Tue, 03 Feb 2026 10:00:44 +0000 https://noor-scientific.com/?p=26313 Grooved reducing tee with threaded outlet for connecting auxiliary or small-bore fire-protection components.

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VIKING Fireking™ Reducing Tee – Threaded (VK-RTT)

  • The VIKING Fireking™ VK-RTT Threaded Reducing Tee is designed to branch a smaller threaded outlet from a grooved main pipe. Available with NPT or BSP threads, it provides a compact and reliable interface for valves, drains, gauges, and auxiliary equipment in fire-suppression systems.
  • Nominal Sizes:
    • NPT: 1-1/4" × 1" to 6" × 4"
    • BSP: DN32 × DN25 to DN150 × DN100
  • Working Pressure: 16 bar (232 psi) up to 34.5 bar (500 psi), size dependent
  • Material: Ductile Cast Iron, ASTM A536 Grade 65-45-12
  • Connection Type: Grooved × Grooved × Threaded (NPT or BSP)
  • Finish: Painted Red, Epoxy Coated (on request), Galvanized
  • Integrates threaded devices directly into grooved systems
  • Eliminates separate outlet fittings and adapters
  • Reduces potential leak points
  • High pressure capability for fire-protection duty
  • Simplifies installation in compact spaces
  • Connection of drain lines, test connections, pressure gauges, alarm devices, and auxiliary equipment to fire sprinkler mains.
  • UL Listed
  • FM Approved
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]]> VIKING Fireking™ Reducing Tee – Grooved (VK-RTG) https://noor-scientific.com/electromechanical/viking/viking-fireking-reducing-tee-grooved-vk-rtg/ Tue, 03 Feb 2026 09:58:56 +0000 https://noor-scientific.com/?p=26306 Grooved reducing tee for branching smaller pipe sizes from a main fire-protection line.

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VIKING Fireking™ Reducing Tee – Grooved (VK-RTG)

  • The VIKING Fireking™ VK-RTG Grooved Reducing Tee allows efficient branching from a larger main pipe to a smaller outlet while maintaining mechanical integrity and hydraulic performance. Its grooved ends enable rapid installation and easy system modification.
  • Nominal Sizes: 2" × 1" to 12" × 10" (DN50 × DN25 to DN300 × DN250)
  • Working Pressure: 12.1 bar (175 psi) up to 34.5 bar (500 psi), size dependent
  • Material: Ductile Cast Iron, ASTM A536 Grade 65-45-12
  • Connection Type: Grooved × Grooved × Grooved
  • Enables efficient transition from main lines to branch circuits
  • Reduces system material cost by optimizing pipe sizing
  • Eliminates field-fabricated reducers and tees
  • Maintains high pressure and fire-system integrity
  • Suitable for future system expansion
  • Fire sprinkler systems where branch lines require smaller diameters than the main distribution pipe, including floor branches and zone take-offs.
  • UL Listed
  • FM Approved
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]]> VIKING Fireking™ Equal Tee (VK-ET) https://noor-scientific.com/electromechanical/viking/viking-fireking-equal-tee-vk-et/ Tue, 03 Feb 2026 09:56:58 +0000 https://noor-scientific.com/?p=26294 Grooved equal tee for uniform three-way pipe distribution in fire-protection systems.

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VIKING Fireking™ Equal Tee (VK-ET)

  • The VIKING Fireking™ VK-ET Equal Tee is designed to provide a balanced three-way connection in grooved fire-protection piping. Manufactured from high-strength ductile cast iron, it ensures reliable pressure performance, precise alignment, and fast mechanical installation without welding or threading.
  • Nominal Sizes: 1" to 12" (DN25 to DN300)
  • Working Pressure: 20.7 bar (300 psi) up to 34.5 bar (500 psi), size dependent
  • Material: Ductile Cast Iron, ASTM A536 Grade 65-45-12
  • Connection Type: Grooved × Grooved × Grooved
  • Finish: Painted Red, Epoxy Coated (on request), Galvanized
  • Provides balanced flow distribution to all three branches
  • Eliminates welded or fabricated tee assemblies
  • Fast installation using grooved mechanical joints
  • High pressure rating suitable for fire mains and risers
  • Reduced labor cost and installation risk
  • Fire sprinkler mains, risers, and distribution networks where equal pipe branching is required.
  • UL Listed
  • FM Approved
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]]> VIKING Fireking™ Eccentric Reducer – Grooved (VK-ER) https://noor-scientific.com/electromechanical/viking/viking-fireking-eccentric-reducer-grooved-vk-er/ Tue, 03 Feb 2026 09:53:06 +0000 https://noor-scientific.com/?p=26286 Grooved eccentric reducer for offset diameter transitions in fire-protection piping.

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VIKING Fireking™ Eccentric Reducer – Grooved (VK-ER)

  • The VIKING Fireking™ VK-ER Eccentric Reducer is engineered to provide a size transition while maintaining a flat bottom or top alignment, preventing air pockets or drainage issues. Its ductile iron construction and grooved ends ensure durability, pressure integrity, and fast installation in fire-suppression systems.
  • Nominal Sizes: Multiple size combinations (refer to product datasheet)
  • Working Pressure: Up to 34.5 bar (500 psi), size dependent
  • Material: Ductile Cast Iron, ASTM A536 Grade 65-45-12
  • Connection Type: Grooved × Grooved
  • Finish: Painted (Red), Epoxy Coated, Galvanized
  • Prevents air entrapment in horizontal piping
  • Ensures proper drainage in fire-protection networks
  • Improves system reliability and hydraulic performance
  • Eliminates need for field-fabricated eccentric reducers
  • Suitable for high-pressure fire mains
  • Horizontal fire sprinkler piping, pump suction and discharge lines, and areas where maintaining a flat pipe profile is critical.
  • UL Listed
  • FM Approved
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]]> VIKING Fireking™ Concentric Reducer – Threaded (VK-CRT) https://noor-scientific.com/electromechanical/viking/viking-fireking-concentric-reducer-threaded-vk-crt/ Tue, 03 Feb 2026 09:51:14 +0000 https://noor-scientific.com/?p=26279 Grooved to threaded concentric reducer for connecting fire-protection piping to threaded components.

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VIKING Fireking™ Concentric Reducer – Threaded (VK-CRT)

  • The VIKING Fireking™ VK-CRT Concentric Reducer – Threaded is designed to transition from grooved pipe to a smaller threaded outlet while maintaining concentric alignment. Available with NPT or BSP threads, it provides a compact and reliable solution for connecting valves, instruments, and auxiliary devices in fire-suppression systems.
  • Nominal Sizes:
    • NPT: 1-1/2" × 1" to 8" × 4"
    • BSP: DN40 × DN25 to DN200 × DN100
  • Working Pressure: 16 bar (232 psi) up to 34.5 bar (500 psi), depending on size and approval
  • Material: Ductile Cast Iron, ASTM A536 Grade 65-45-12
  • Connection Type: Grooved × Threaded (NPT or BSP)
  • Finish: Painted (Red), Epoxy Coated (on request), Galvanized
  • Integrates grooved piping with threaded equipment without adapters
  • Reduces number of fittings and potential leak points
  • Saves installation time compared to fabricated transitions
  • High mechanical strength suitable for fire-protection duty
  • Multiple finish options improve corrosion resistance
  • Fire sprinkler systems requiring connection to threaded valves, gauges, drains, or auxiliary devices from a grooved main.
  • UL Listed
  • FM Approved
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]]> VIKING Fireking™ Concentric Reducer – Grooved (VK-CRG) https://noor-scientific.com/electromechanical/viking/viking-fireking-concentric-reducer-grooved-vk-crg/ Tue, 03 Feb 2026 09:47:15 +0000 https://noor-scientific.com/?p=26267 Grooved concentric reducer for smooth diameter transition in fire-protection piping systems.

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VIKING Fireking™ Concentric Reducer – Grooved (VK-CRG)

  • The VIKING Fireking™ VK-CRG Grooved Concentric Reducer is designed to provide a centered, gradual transition between different pipe sizes while maintaining system alignment and hydraulic performance. Manufactured from high-strength ductile cast iron, it is pressure-rated and approved for use in water-based fire-suppression systems.
  • Nominal Sizes:
    • 1-1/4" × 1" up to 12" × 10"
    • DN32 × DN25 up to DN300 × DN250
  • Working Pressure: 16 bar (232 psi) up to 34.5 bar (500 psi), depending on size and approval
  • Material: Ductile Cast Iron, ASTM A536 Grade 65-45-12
  • Connection Type: Grooved × Grooved
  • Finish: Painted (Red), Epoxy Coated (on request), Galvanized
  • Maintains pipe centerline alignment, reducing system stress
  • Smooth internal profile minimizes pressure loss and turbulence
  • Eliminates welded or fabricated reducers
  • Faster installation with grooved mechanical joints
  • High pressure capability suitable for main fire lines
  • Fire sprinkler mains, risers, and distribution piping where a concentric reduction is required without offset, particularly in vertical installations.
  • UL Listed
  • FM Approved
Request Info

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]]> VIKING Fireking™ Split Flange PN16 (VK-SFP) https://noor-scientific.com/electromechanical/viking/viking-fireking-split-flange-pn16-vk-sfp/ Tue, 03 Feb 2026 09:42:53 +0000 https://noor-scientific.com/?p=26259 Two-piece split flange coupling for connecting grooved piping to PN16 flanged equipment.

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VIKING Fireking™ Split Flange PN16 (VK-SFP)

  • The VIKING Fireking™ VK-SFP Split Flange PN16 is designed to provide a secure mechanical transition between grooved steel pipe and PN16 flanged components. The two-piece ductile iron housing, combined with an EPDM gasket, ensures a pressure-tight seal while allowing fast, alignment-tolerant installation without welding or threading.
  • Nominal Sizes: 2" to 8" (DN50 to DN200)
  • Working Pressure: 20.7 bar (300 psi)
  • Ambient Temperature: −34°C to +110°C
  • Housing: Ductile Cast Iron ASTM A536 Grade 65-45-12
  • Gasket: EPDM
  • Bolts & Nuts: ASTM A449, quenched and tempered
  • Flange Standard: PN16
  • Finish: Painted, Epoxy Coated, Galvanized
  • Enables fast connection to flanged valves and equipment
  • Eliminates welding and alignment difficulties on site
  • Allows easy disassembly for maintenance or replacement
  • High mechanical strength suitable for fire-protection service
  • Corrosion-resistant finish options extend service life
  • Connection of grooved fire-protection piping to PN16 flanged valves, pumps, flow switches, and other equipment in sprinkler and standpipe systems.
  • UL Listed
  • FM Approved
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]]> VIKING Fireking™ Flange Adapter PN16 – Threaded (VK-FTP) https://noor-scientific.com/electromechanical/viking/viking-fireking-flange-adapter-pn16-threaded-vk-ftp/ Tue, 03 Feb 2026 09:20:19 +0000 https://noor-scientific.com/?p=26252 Grooved-to-threaded flange adapter for PN16 flanged connections with threaded outlets.

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VIKING Fireking™ Flange Adapter PN16 – Threaded (VK-FTP)

  • The VIKING Fireking™ VK-FTP Threaded Flange Adapter PN16 is designed to connect grooved piping to PN16 flanged components that require a threaded connection. Available in NPT and BSP threads, it combines mechanical grooved technology with threaded versatility in a compact design.
  • Nominal Sizes:
    • NPT: 2" to 4"
    • BSP: DN50 to DN100
  • Working Pressure: 20.7 bar (300 psi)
  • Material: Ductile Cast Iron ASTM A536 Grade 65-45-12
  • Thread Type: NPT or BSP
  • Flange Standard: PN16
  • Finish: Painted, Epoxy Coated, Galvanized
  • Combines grooved, flanged, and threaded connections in one fitting
  • Eliminates custom fabrication and multiple adapters
  • Simplifies installation in compact pump rooms and valve stations
  • High pressure rating suitable for fire-protection duty
  • Flexible finish options for corrosion protection
  • Connection of grooved fire-protection piping to PN16 flanged equipment with threaded interfaces, such as valves, instruments, and auxiliary devices.
  • UL Listed
  • FM Approved
Request Info

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