Materials & Finish
- Body: ductile cast iron, ASTM A536 Grade 65-45-12.
- Finish: painted red or galvanized.
- Red epoxy coating available on request.
Threaded Flange Adapter
Viking Fireking VK-FTP Threaded Flange Adapter PN16
VK-FTP — PN16, 20.7 bar (300 psi), NPT 2" to 4" / BSP DN50 to DN100
Viking Fireking VK-FTP Threaded Flange Adapter PN16 from Viking is a ductile iron PN16 flange adapter with NPT or BSP threaded connection for fire-protection piping, rated 20.7 bar (300 psi), 2" to 4".
Manufactured by
Viking
Viking Fireking VK-FTP Threaded Flange Adapter PN16
Review the confirmed product information, including description, features, benefits, and applications.
The Viking Fireking™ VK-FTP Threaded Flange Adapter PN16 connects piping to PN16 flanged components through a threaded connection. It is available with NPT or BSP threads in a compact design.
The adapter is made from ductile cast iron to ASTM A536 Grade 65-45-12 and is rated for a working pressure of 20.7 bar (300 psi). It is supplied painted red or galvanized, with red epoxy available on request.
Pressure & Service
- Working pressure: 20.7 bar (300 psi).
- For water-based fire-suppression systems.
Connection & Sizes
- Flange standard: PN16.
- Thread type: NPT or BSP.
- NPT sizes 2" to 4".
- BSP sizes DN50 to DN100.
Design
- Flange and threaded connection in one compact fitting.
- No custom fabrication or extra adapters needed.
Combined Connections
Combines flanged and threaded connections in one fitting.
Fewer Adapters
Removes custom fabrication and multiple adapters.
Compact Installation
Simplifies installation in compact pump rooms and valve stations.
Fire-Protection Duty
Pressure rating suited to fire-protection duty.
The VK-FTP Flange Adapter connects fire-protection piping to PN16 flanged equipment through a threaded interface.
Flanged Valves
Connections to PN16 flanged valves with threaded piping.
Instruments
Threaded connections to flanged instruments.
Auxiliary Devices
Interfaces for auxiliary devices in fire-protection systems.
UL Listed
UL maximum working pressure 300 psi (20.7 bar) for listed sizes.
FM Approved
FM maximum working pressure 300 psi (20.7 bar) for approved sizes.
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