hoʻopilikino flange e like me ka mea kūʻai mai kiʻi

Hōʻike wikiwiki:

Kūlana hoʻolālā: ASME B16.5

mea waiwai: SS304

Anawaena inoa: 4”

Pumi: CL150

Maka maka: e like me ke noi a ka mea kūʻai aku.

ʻAno Flange: Slip on

Lahi hoʻomanawanui

Ka anawaena waho (Memo)

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

Anawaena o loko

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

NPS ≥ 20 = + 3.0 mm / – 1.5 mm

mānoanoa:

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

Laulā Huahana:

Nā kūlana kuhikuhi

ASME B16.5 Pipe Flanges a me Flanged Fittings: NPS 1/2 ma o NPS 24

ASME B16.47 Nā Paʻi Paʻa Paʻa Paʻa Nui: NPS 26 Ma o NPS 60

ASME B16.48 Laina hakahaka

ASME B16.36 Puka Puka

ʻO MSS SP-6 Hoʻopau maʻamau no nā helehelena pili o nā Pipe Flanges a me nā Flanges Hoʻohui-Hoʻopau o nā Valves a me nā Pono.

ʻO ASME B16.20 Nā Kino Metala no nā Pipe Flanges: Hoʻohui ʻia ke apo, ʻEha Spiral, a me ka Jacketed.

ASME B16.21 Nonmetallic Flat Gaskets no Pipe Flanges

ASME B18.2.1 Pāha a me Hex Bolts a me nā Screws, (Inch Series)

ʻO ASME B18.2.2 Pāhaʻi a me Hex Nuts (ʻīniha Series)

ʻO ka ASTM A193 kikoʻī kikoʻī no ka Alloy-Steel a me ka Stainless-Steel Bolting no ke kiʻekiʻe kiʻekiʻe a i ʻole ka lawelawe kiʻekiʻe-Pressure a me nā noi kūikawā ʻē aʻe.

ʻO ka ASTM A194 Kūlana Kūlana no ka Carbon a me Alloy Steel Nuts no nā Bolts no ka High Pressure a i ʻole ka lawelawe wela kiʻekiʻe, a i ʻole nā ​​​​mea ʻelua.

TS EN 1092 ʻO nā flanges a me ko lākou mau hui - ʻO nā flanges pōʻai no nā paipu, nā kiwi, nā mea pono a me nā mea pono, PN i koho ʻia -

Māhele 1: ʻO nā flanges kila;

Mahele 2: Ka hao hao;

Māhele 3: ʻO nā kaula hao keleawe;

Mahele 4: Aluminum alloy flanges.