Hoʻohui ʻia ʻo CNG iron ductile iron HDPE Coupling
Hoʻolauna Huahana
ʻO nā huila HDPE, i kapa ʻia ʻo HDPE pipe joint coupling, ʻo ia ka pilina o nā paipu HDPE.
Ke hoʻopaʻa pono nā niho i ka paipu, hāʻawi ia i kahi pilina mechanical paʻa a paʻa me nā mana paʻi ma mua o ka paipu HDPE ponoʻī. Hoʻonohonoho ʻia nā kapa o nā niho mai ka gasket e hoʻonui i ka hiki ke hoʻopaʻa ʻia o ka gasket i loko o ka pae wela o ka hana.
Hāʻawi pū ka hui HDPE i kahi hale hoʻohālikelike haʻahaʻa me nā ramps ma ke anawaena o waho. ʻO kēia ka mea e hiki ai i ka hui ke paheʻe ma luna o ka nui o nā pilikia ke hoʻoneʻe ʻia ka lōʻihi o ka pipeline.

Nā hiʻohiʻona nui
(1) .Kinakino:Ka hoolei
(2) Ke ano: Poe
(3) Ka waihoʻoluʻu:ʻAlani,ʻulaʻula, Blue, Galvanized i loaʻa.
(4).Material: ductile haoASTM-A536 Papa 65-45-12
(5).Kūlana: ANSI, ASTM, ISO
(6).Ili:Painting, epoxy, hot dip galvanized
(7).Hoʻolālā ʻia nā gaskets CNG e hāʻawi i ka lawelawe ola-o-ka-pūnaewele ma kahi ākea o nā noi.
ʻAiʻaʻano ʻano:EDPM ,huhūalaula laula:(-34----+110 ℃)
SILIKONA ,huhūalaula laula:(-40----+177 ℃)
NITRILE,huhūalaula laula:(-29----+82 ℃)
Neoprene, huhūalaula laula:(-34----+82 ℃)
Fluoroelastomer,huhūalaula laula:(-29----+149℃)
(8)
(9). Wahi noi:
①CʻO nā hana ʻino a me nā kūlanakauhale e like me ka hoʻolako wai, ka hāʻawi ʻana i ke kinoea, ka hoʻolako ʻana i ka wela, etc.
②ʻO ka ʻōnaehana pipeline ʻoihana ma ka hoʻouna ʻana, kaʻu, ka māla aila, ka lole, ka mea kanu pauka, etc.
③Pūnaehana paipu ma ke kahua kaʻaahi, ke kahua kaʻaahi, ke kahua mokulele, ke awa, ke alahaka, etc.
(10) Nā hua'ōlelo uku: T / T a iʻole L / C
(11) Ka manawa hoʻouna: I loko o 30 mau lā a i ʻole e like me nā mea kūʻai aku' koi.
(12). inoa inoa:CNG
(13) Awa: Tianjin, Kina
(14) Kākoʻo maʻamau: OEM, ODM
(15) .Pai Hana: 300PSI
Nui kikoʻī:
| PIPE OD | Anana | Bolt | ||||
| Min. | Max. | A | B | C | ʻAʻole. | Nui |
| mm | mm | mm | mm | mm | mm | |
| 50 | 50.5 | 70.7 | 111 | 105 | 4 | M10×55 |
| 63 | 63.6 | 86.7 | 128 | 105 | 4 | M10×55 |
| 75 | 75.7 | 97.5 | 140 | 105 | 4 | M10×55 |
| 90 | 90.9 | 113 | 156 | 105 | 4 | M12×75 |
| 110 | 111 | 136 | 180 | 112 | 4 | M12×75 |
| 140 | 141.3 | 167 | 210 | 118 | 4 | M12×75 |
| 160 | 161.5 | 187 | 230 | 118 | 4 | M12×95 |
| 180 | 181.7 | 211 | 253 | 118 | 4 | M12×95 |
| 200 | 201.8 | 228 | 290 | 127 | 4 | M16×90 |
| 225 | 226.4 | 261 | 330 | 127 | 4 | M16×90 |
| 250 | 252.3 | 279 | 345 | 134 | 4 | M16×110 |
| 280 | 281.7 | 312 | 391 | 134 | 4 | M20×120 |
| 315 | 317.9 | 247 | 428 | 134 | 4 | M20×120 |







