CHV150-300
ʻO ke kiʻekiʻe kiʻekiʻe forged steel check valve he valve i hoʻolālā kūikawā ʻia no nā kūlana kiʻekiʻe, hana maʻamau i nā mea kila forged i kū i ke kaomi kiʻekiʻe a me ka corrosion. Loaʻa iā ia nā hiʻohiʻona, nā pono, a me nā hoʻohana:
Pono:
Hoʻopili hilinaʻi: Me ka hana hoʻopaʻa maikaʻi, hiki iā ia ke pale pono i ka hoʻihoʻi ʻana o ka media.
Ka ikaika kiʻekiʻe: Hana ʻia me nā mea kila forged, me nā ʻano mechanical maikaʻi loa, hiki ke kū i nā koi hana ma lalo o nā kūlana kiʻekiʻe.
Paʻa ikaika: ʻO nā mea hana a me ka hoʻolālā hoʻolālā e hōʻoia i ka hana hana paʻa lōʻihi.
Hoʻohana:ʻO nā kiʻi kiʻekiʻe kiʻekiʻe forged steel check valves kūpono no nā ʻōnaehana wai kiʻekiʻe kiʻekiʻe, e like me ka hoʻomaʻemaʻe ʻana i ka aila, nā mea kanu kemika, nā mea kanu mana, a me nā mea ʻē aʻe, e pale aku i ka hoʻihoʻi ʻana, pale i nā lako a me nā ʻōnaehana pipeline mai ka hana palekana.
ʻO ke kūpaʻa kiʻekiʻe kiʻekiʻe: kūpono i nā ʻōnaehana wai kiʻekiʻe, hiki ke kū i ke kaomi maʻamau i nā wahi kiʻekiʻe.
Ka pale ʻana i ka corrosion: Hana ʻia me nā mea kila forged, maikaʻi ke kūpaʻa corrosion a hiki ke hoʻohana ʻia i nā ʻōnaehana pipeline me nā ʻano media corrosive.
Hoʻolālā paʻa: Me kahi hoʻolālā paʻa, kūpono ia no nā kūlana me ka palena palena.
· Hoʻolālā a me ka hana ʻana: API 602, BS5352, ASME B16.34
· Hoʻopau hoʻohui Socket Weld End(SW):ASME B16.11, Hope Threaded (NPT):ASME B 1.20.1,Butt-Weld End(BW):ASME B 16.25,Flange End(RF/RTJ):ASME B 16.5
· Nā ʻaoʻao flange: ASME B16.5
· Hoʻāʻo & Nānā: API 602, API 598
· ʻO ka wehewehe ʻana i ka hoʻolālā: Bolted Bonnet(BB),Welded Bonnet(WB)
· Mea Nui: A105,LF2,F5,F11,F22,304(L),316(L),F347,F321,F51,Alloy 20, Monel

| ʻAʻole. | MAHELE | Mea Hana ASTM | |||||
| A105 | LF2 | F11 | F304(L) | F316(L) | F51 | ||
| 1 | KINO | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 2 | DISC | F6a | F6a | F6a+STL | F304(L) | F316(L) | F51 |
| 3 | NOHO | 410 | 410 | 410+STL | 304(L) | 316(L) | F51 |
| 4 | PALAPALA | 304+Graphite | 304+Graphite | 316(L)+Graphite | 316(L)+Graphite | ||
| 5 | PAPAPU | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 6 | BOLT | B7 | L7 | B16 | B8(M) | B8(M) | B8M |
| 7 | PIN | 410 | 304(L) | 316(L) | F51 | ||
| 8 | HIKI | 304 | 304(L) | 316(L) | F51 | ||
| 9 | NUT | A194 2H | 8 | 8M | 8M | ||
| 10 | PUKA | Ss316 | |||||
| CL150-300-600 | ||||||||
| Nui(NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | |
| He alo a he alo | CL150 | L(RF) | 108 | 118 | 127 | 140 | 165 | 203 |
| CL300 | 153 | 178 | 203 | 216 | 229 | 267 | ||
| CL600 | 165 | 191 | 216 | 229 | 241 | 292 | ||
| kiʻekiʻe | CL150 | H | 77 | 81 | 93 | 95 | 103 | 118 |
| CL300/600 | 61 | 78 | 84 | 101 | 120 | 133 | ||
| Anawaena Awa Kahe (d) | ʻAno hāpai | 10.5 | 13.5 | 17 | 22 | 28 | 34 | |
| ʻAno kowali | 10.3 | 13.5 | 18 | 23 | 29 | 36 | ||
| Kaumaha | CL150 | ʻAno hāpai | 3.6 | 4.6 | 8.5 | 9.2 | 12.5 | 14.8 |
| ʻAno kowali | ||||||||
| CL300 | ʻAno hāpai | 3.7 | 4.8 | 8.8 | 9.6 | 13.7 | 17.8 | |
| ʻAno kowali | ||||||||
| CL600 | ʻAno hāpai | 4 | 5.8 | 9.5 | 10.4 | 15.6 | 24.5 | |
| ʻAno kowali | ||||||||
Inā makemake ʻoe e kauoha i ke kino ʻāpana hoʻokahi, e ʻoluʻolu e kelepona i ke keʻena kūʻai
| CL800 | Ka Paʻa Paʻa/Welded Bonnet, Full Port/Reduced Port, Outside Screw and Yoke(OS&Y). Uila, Weld Butt, Weld Socket. Design: API602 | ||||||||
| Nui(NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | ||
| FP | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | ||
| He alo a he alo | L | ʻAno hāpai | 79 | 92 | 111 | 120 | 152 | 172 | 220 |
| ʻAno kowali | 79 | 92 | 111 | 120 | 120 | 140 | 178 | ||
| kiʻekiʻe | H | ʻAno hāpai | 61 | 61 | 78 | 84 | 103 | 118 | 132 |
| ʻAno kowali | 61 | 61 | 78 | 84 | 101 | 120 | 133 | ||
| Anawaena Awa Kahe | d | ʻAno hāpai | 10.5 | 13.5 | 17 | 22 | 28 | 34 | 43 |
| ʻAno kowali | 10.3 | 13.5 | 18 | 23 | 29 | 36 | 45 | ||
| Kaumaha | ʻAno hāpai | 1.5 | 1.7 | 3.3 | 4.2 | 6.3 | 10.5 | 12.5 | |
| ʻAno kowali | 1.5 | 1.7 | 3.3 | 4.2 | 5 | 8.5 | 10.9 | ||
| CL900-1500 | RF/RTJ Flange End, Hoʻolālā: API 602 | ||||||
| Nui(NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 2 | |
| He alo a he alo | L | (RF) | 216 | 229 | 254 | 279 | 368 |
| (RTJ) | 216 | 229 | 254 | 279 | 371 | ||
| kiʻekiʻe | H | 81 | 93 | 95 | 101 | 130 | |
| d | ʻAno hāpai | 10.5 | 13.5 | 17 | 22 | 34 | |
| ʻAno kowali | 10.3 | 13.5 | 18 | 23 | 36 | ||
| Kaumaha(CL1500) | 5.2 | 6.8 | 10.5 | 14.5 | 24 | ||
| CL900-1500 | Paʻa Paʻi Sila. ʻO ke awa piha/hōʻemi ʻia, ka ʻauwaʻi waho a me ka ʻauamo (OS&Y) Uila, Weld Butt, Weld Socket, Design: ASME B16.34 | |||||||
| Nui (NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | |
| FP | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | ||
| He alo a he alo | L | ʻAno hāpai | 92 | 111 | 120 | 152 | 172 | 220 |
| ʻAno kowali | 92 | 111 | 120 | 120 | 140 | 178 | ||
| kiʻekiʻe | H | ʻAno hāpai | 78 | 78 | 84 | 103 | 118 | 132 |
| ʻAno kowali | 78 | 78 | 84 | 101 | 120 | 133 | ||
| Anawaena Awa Kahe | d | ʻAno hāpai | 10.5 | 13.5 | 17 | 22 | 28 | 34 |
| ʻAno kowali | 10.3 | 13.5 | 18 | 23 | 29 | 36 | ||
| Kaumaha | ʻAno hāpai | 3.4 | 3.3 | 4.2 | 6.3 | 10.5 | 12.5 | |
| ʻAno kowali | 3.4 | 3.3 | 4.2 | 5 | 8.5 | 10.9 | ||