NFPA standards

usa

Standard USA NH

nfpa
The National Fire Protection Association (NFPA) is a United States trade association, albeit with some international members, that creates and maintains private, copyrighted, standards and codes for usage and adoption by local governments.
This includes publications from model building codes to the many on equipment utilized by firefighters while engaging in hazardous material (hazmat) response, rescue response, and some firefighting.

We have many products with NH connection for the USA market and all of them have the NFPA standards.

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NFPA Standards- PRODUCTS

Fire valve with NST thread

fire valve nst
FEATURES
DN NH
DN
1”1/2 NH x 1″1/2 Gas, PN 12
1″1/2M
1″1/2 Gas
2”1/2 NH x 2″1/2 Gas, PN 16
1″1/2M
2″1/2 Gas

Branchpipe with NH connection

Branchpipe with BS
DN DSP
FEATURES
HOLE
40
NH 1″1/2 – Industrialjet
Ø 9
DN DNH
FEATURES
HOLE
1″1/2
NH 1″1/2 – Starjet
Ø 12
DN DNH
FEATURES
HOLE
1″1/2
NH 1″1/2 – Bocciolone
Ø 16
2″1/2
NH 2″1/2 – Industrialjet
Ø 16
2″1/2
NH 2″1/2 – Bocciolne
Ø 16
DN DNH
FEATURES
LENGHT
1″1/2
NH 1″1/2 – Professionaljet
Ø 9
2″1/2
NH 2″1/2 – Professionaljet
Ø 16
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