SAWL Dej Pipe

1. Khoom specification:
OD: Ф406.4MM-Ф1422.4mm (16-56in)
Ntev: 3M -12.3m
WT: 8MM -50mm
Txheem: ASTM A53 Qib B, ANSI / AWWA C200

2. Daim ntawv thov:
Siv rau kev xa khoom tsis tshua muaj siab, xws li dej, roj, roj.

3. Txheej / Txheej Txheem:
DIN 30670 / NFA 49-710 / ISO / DIS 21809-1 / BP GIS 06-403 / CAN / CSA Z245.21 thiab lwm yam / DIN30678
API RP 5L2/AWWA C210: /NFA 49-709 etc.
Coal tar epoxy iav daim ntaub yeeb nkab txheej. Txuj: GB50268-97 SY/T0447-96 thiab lwm yam.
IPN8710 polymer txheej steel yeeb nkab corrosion: Cov kab tsis muaj tshuaj lom thiab haus dej
Coal tar epoxy xim, chlorinated roj hmab anti-corrosion txheej.
ANSI / A21.4 American lub teb chaws tus qauv rau cement-mortar hauv ob sab phlu
DIN30670 Polyethylene txheej ntawm steel yeeb nkab thiab fittings
TS EN ISO 21809 Petroleum thiab natural gas industries-External txheej rau faus lossis submerged pipelines
AWWA C213 Standard yog hais txog:
ANSI / AWWA C203: Txheem rau Coal-Tar Tiv Thaiv Txheej Txheej thiab Cov Txheej Txheem rau cov kav dej steel-Enamel thiab daim kab xev-kub Applied.
ANSI/AWWA C209: Tus qauv rau Cold-Applied Tape Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipelines.
ANSI/AWWA C210-Standard for Liquid-Epoxy Coating systems for the interior and exterior of Steel Water Pipelines.
ANSI/AWWA C214-Standard for Tape Coating Systems for the Exterior of Steel water pipelines.