ʻO ka loaʻa ʻana o ka ʻoluʻolu o ka mea kūʻai aku ka pahuhopu o kā mākou hui no ka maikaʻi. E hana mākou i nā hana maikaʻi e hana i nā mea hou a maikaʻi loa, e hoʻokō i kāu mau kikoʻī kikoʻī a hāʻawi iā ʻoe i nā lawelawe pre-sale, ma ke kūʻai aku a ma hope o ke kūʻai aku no ka Online Exporter China Cast Steel Piston Check Valve (H51), mākou. makemake ʻoe e hoʻokumu i nā hui hui pū me ʻoe. E hoʻokaʻaʻike mai iā mākou no ka ʻikepili hou aku.
ʻO ka loaʻa ʻana o ka ʻoluʻolu o ka mea kūʻai aku ka pahuhopu o kā mākou hui no ka maikaʻi. E hana mākou i nā hoʻoikaika maikaʻi e hana i nā hopena hou a maikaʻi loa, e hoʻokō i kāu mau kikoʻī kikoʻī a hāʻawi iā ʻoe i nā lawelawe pre-sale, ma ke kūʻai aku a ma hope o ke kūʻai akuʻO Kina ʻO ka pahu hoʻopaʻa kiʻi piston kila,Kipu Kipa Piston Kinohi, ʻO ka hoʻolālā, ka hana ʻana, ke kūʻai ʻana, ka nānā ʻana, ka mālama ʻana, ke kaʻina hana hoʻohui i nā kaʻina palapala ʻepekema a me ka maikaʻi, e hoʻonui ana i ka pae hoʻohana a me ka hilinaʻi nui o kā mākou hōʻailona, e lilo ai mākou i mea hoʻolako maikaʻi loa i nā ʻāpana huahana ʻehā. maikaʻi ka hilinaʻi o ka mea kūʻai.
ʻO nā hiʻohiʻona o ka pahu kila kila maʻamau o ʻAmelika 1. Hoʻolālāʻia a hanaʻia nā huahana e like me nā kūlana ASME B16.34 a me BS, me ka hoʻolālā kūpono, ka sila hilinaʻi, ka hana maikaʻi a me ka helehelena nani; 2. ʻO ka ili hoʻopaʻa i uhi ʻia me ka co-based cemented carbide he maikaʻi ke ʻaʻahu kūʻokoʻa, pale ʻana i ka corrosion, abrasion a me ka lōʻihi o ka lawelawe ʻana; 3. He maikaʻi ke kūʻē corrosion a me ke kūʻē ʻana o ke kīpē ma hope o ka hoʻopiʻi ʻana a me ka hoʻomaʻamaʻa ʻana i ka nitriding; 4. ʻO ka lua me ke kaomi ≥ class1500 e hoʻopaʻa iā ia iho i ka hoʻopaʻa ʻana i ka hoʻopaʻa paʻa ʻana, a hoʻonui ka hana sealing me ka piʻi ʻana o ke kaomi kūloko, e hōʻoia i ka hilinaʻi o ka sila; 5. Hoʻolakoʻia ka valve me ka hoʻohuli hoʻopaʻa hoʻopaʻa inoa, i hilinaʻiʻia; 6. Hiki ke koho maika'i 'ia nā mea o nā'āpana a me ka nui o ka piko welding hope o ka flange e like me nā kūlana hana maoli a i'ole nā koi o ka mea ho'ohana no ka ho'okō'ana i nā pono o ka 'enekinia.Kūlana hoʻokō
Hōʻike huahana | code hoʻolālā | Ka lōʻihi hale | Hoʻohui flange | Hoao a nana | ʻO ka wela kaomi |
API 623 | ASME B16.10 | ASME B16.5/B16.47 | API598 | ASME B16.34 |
Hōʻike kikoʻī no ka pahu kila kila honua
Pumi inoa (Lb) | hoao ikaika | Hoʻāʻo sila wai | Hōʻike hōʻailona ea | |||
MPa | Lbf/in² | MPa | Lbf/in² | MPa | Lbf/in² | |
150 | 3.1 | 450 | 2.2 | 315 | 0.5-0.7 | 60~100 |
300 | 7.8 | 1125 | 5.6 | 815 | ||
600 | 15.3 | 2225 | 11.2 | 1630 | ||
900 | 23.1 | 3350 | 16.8 | 2240 | ||
1500 | 38.4 | 5575 | 28.1 | 4080 | ||
2500 | 64.6 | 9367 | 47.4 | 6873 |
ʻO nā mea o nā ʻāpana nui o ka pahu kila kila maʻamau o ʻAmelika
Kino / pāpale / disc | Ke kumu | ʻili hoʻopaʻa | ʻO ke apo | mea hoʻopiha | ka mahana hana(℃) | ʻAno kūpono |
WCB | 20Cr13 | 13CrSTL kino kinoPTFEnylon | graphite hikiwawe hoʻoikaika ʻia 13Cr / graphite hikiwawe sfb-208 kila māmāF304F316 F304L F316L | Hoʻoikaika ʻia ka graphite maʻalahi SFB/260SFP/260PTFE | ≤425 | Ka wai, ka mahu a me ka aila |
WC1 | 38CrMoAl25Cr2Mov | ≤450 | ||||
WC6 | ≤540 | |||||
WC9 | ≤570 | |||||
C5 C12 | ≤540 | |||||
CF8 | F304 | ≤600 | ʻAka Nitric, Acetic acid, urea | |||
CF3 | F316 | |||||
CF8M | F304L | |||||
CF3M | F316L |
Nā ana pili nui Class150LB
NPS (i) | DN(mm) | L | d | H | H1 | IN | W1 | WT(kg) | |||
RF | RTJ | BW | huila lima | hoʻoili | |||||||
1/2 | 15 | 108 | - | 108 | 13 | 182 | - | 100 | - | 3 | - |
3/4 | 20 | 117 | - | 117 | 19 | 193 | - | 100 | - | 4 | - |
1 | 25 | 127 | 140 | 127 | 25 | 217 | - | 100 | - | 5 | - |
1 1/4 | 32 | 140 | 153 | 140 | 32 | 235 | - | 135 | - | 8 | - |
1 1/2 | 40 | 165 | 178 | 165 | 38 | 258 | - | 135 | - | 9 | - |
2 | 50 | 203 | 216 | 203 | 49 | 330 | - | 200 | - | 19 | - |
2 1/2 | 65 | 216 | 229 | 216 | 62 | 360 | - | 250 | - | 27 | - |
3 | 80 | 241 | 254 | 241 | 74 | 390 | - | 280 | - | 36 | - |
4 | 100 | 292 | 305 | 292 | 100 | 445 | - | 300 | - | 53 | - |
5 | 125 | 356 | 369 | 356 | 127 | 480 | - | 350 | - | 75 | - |
6 | 150 | 406 | 419 | 406 | 150 | 520 | 556 | 350 | 310 | 94 | 126 |
8 | 200 | 495 | 508 | 495 | 201 | 600 | 658 | 400 | 310 | 148 | 180 |
10 | 250 | 622 | 635 | 622 | 252 | 773 | 805 | 450 | 460 | 242 | 291 |
12 | 300 | 698 | 711 | 698 | 303 | 880 | 955 | 500 | 460 | 438 | 480 |
E like me Valve (TIANJIN) Co., Ltd e loaʻa ana ma Tianjin–ka hoʻokele waiwai ikaika loa ma ka ʻākau o Kina. Like valve he kiʻekiʻe kiʻekiʻe kiʻekiʻe valve huahana manufacturing hui nona ka manao noiʻi a me ka ulu ana, hana, kuai lawelawe i loko o hoʻokahi. Loaʻa iā mākou ke kikowaena R&D Kūʻokoʻa, ʻenehana hana kiʻekiʻe a hoʻokō pono i nā kūlana pili honua. Me nā hoʻolālā hoʻolālā ʻenehana kiʻekiʻe, nā lako hana hoʻomohala maikaʻi, nā hale hōʻoia hōʻoia a me ka manaʻo o ka hana lean, ʻo mākou "E like me Valve" e hōʻoia i kēlā me kēia ʻāpana i kēlā me kēia huahana a mākou e hoʻolako ai i ke kūlana kiʻekiʻe a me ka hana. ʻO ka hōʻoia maikaʻi mai ka hoʻokele ʻana i kēlā me kēia kikoʻī. Mai kona hoʻokumu ʻana, ua ʻae ka hui i ka hoʻolālā kōkua kamepiula, e like me CAD a me nā hana Solid, a ʻo ka mea mua i hoʻolauna i ka hoʻokele ʻeono Sigma kiʻekiʻe. Hoʻokumu i kahi ʻōnaehana hoʻokele maikaʻi koʻikoʻi, e hoʻomau i ka ʻimi ʻana i nā huahana kīnā ʻole. Hoʻolaha mākou i ka valve butterfly, valve gate, globe valve, check valve, ball valve, hydraulic control valve, balancing valve a me nā huahana series'ē aʻe. Hoʻopuka pū ia i nā valves hale i nā mea like ʻole, kaomi, ka nui a me nā huahana ʻē aʻe, aia ma mua o 50 series, ʻoi aku ma mua o 1,200 mau ʻano.