flange fa'apitoa e pei o ata a le tagata fa'atau

Fa'amatalaga vave:

Fuafuaga masani: ASME B16.5

meafaitino: SS304

Ole lautele ole igoa: 4"

Malosi: CL150

Fa'amaufa'ailoga foliga: e tusa ai ma le mana'oga a le tagata fa'atau.

Ituaiga Flange: Fa'ase'e

Fa'apalepale lautele

Vaitafe i fafo (Fa'amatalaga)

OD≤ 610mm = ± 2.0 mm |> 610 mm= ± 3.0 mm

Totonu Taimi

NPS ≤ 10 = ± 1.0 mm |12≤ NPS ≤18 = 1.5 mm

NPS ≥ 20 = + 3.0 mm / – 1.5 mm

Mafiafia:

NPS≤ 18 = + 3.0 mm / – 0 |NPS≥ 20 = + 5.0 mm / – 0

Vaega o oloa:

Tulaga fa'asinomaga

ASME B16.5 Pipe Flanges ma Flanged Figments: NPS 1/2 e oo i le NPS 24

ASME B16.47 Laupepa u'amea Lapopo'a Tele: NPS 26 e o'o atu ile NPS 60

ASME B16.48 laina avanoa

ASME B16.36 Orifice Flange

MSS SP-6 Fa'ai'uga Fa'auma mo Fa'asaga Feso'ota'i o Fu'ava'ava'a Paipa ma Fa'au'au Fa'ai'u Feso'ota'i o Valve ma Mea Fa'apipi'i.

ASME B16.20 Fa'a'u'amea Fa'a'u'amea mo Fa'apa paipa: Fa'amama-So'oga, Manu'a-Lili, ma le peleue.

ASME B16.21 Nonmetallic Flat Gaskets mo Pipa Flange

ASME B18.2.1 Square ma Hex Bolts ma Siu, (Inisi Fa'asologa)

ASME B18.2.2 Square ma Hex Nuts (inisi Fa'asologa)

ASTM A193 Fa'amatalaga Fa'asinomaga mo Alloy-Steel ma le Fa'au'umea-U'amea Fa'amaua'i mo Au'aunaga Maualuluga po'o Au'aunaga Maualuga ma Isi Fa'amoemoega Fa'apitoa.

ASTM A194 Faʻamatalaga Faʻamatalaga mo Carbon ma Alloy Steel Nuts mo Bolts mo le High Pressure poʻo le High Temperature Service, poʻo mea uma e lua.

EN 1092 Flanges ma o latou soʻotaga - Faʻamau liʻo mo paipa, valve, mea faʻapipiʻi ma mea faʻaoga, PN faʻatulagaina -

Vaega 1: u'amea u'amea;

Vaega 2: La'au apa u'amea;

Vaega 3: 'apa'apa fa'a'au'au fa'a'au'au;

Vaega 4: Alumini fa'a'au'au apau.