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RUSSIAN STANDARD
FLANGE 俄标法兰
STANDARD: GOST
12820-80
PRESSURE:
PN6/10/16/25
SIZE: DN10-1600
TYPE: PLATE RF,
MATERIAL: CS CT20
16MN
SS 304/304L,
316/316L
COATING: RUST
PROOF OIL.
STANDARD: GOST
12821-80
PRESSURE:
PN6/10/16/25/40/63
SIZE: DN10-1600
TYPE: WELDING NECK
MATERIAL: CS CT20
16MN
SS 304/304L,
316/316L
COATING: RUST
PROOF OIL.
STANDARD: GOST
12836
PRESSURE:
PN6/10/16/25/40/63
SIZE: DN10-600
TYPE: BLIND
MATERIAL: CS CT20
16MN
SS 304/304L,
316/316L
COATING: RUST
PROOF OIL.
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