2022 Hoʻolālā Hou loa ʻO ka noho kūpaʻa Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves me EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww
Ke noʻonoʻo mau nei mākou a hoʻomaʻamaʻa e pili ana i ka loli o ke kūlana, a ulu. Manaʻo mākou i ka loaʻa ʻana o ka noʻonoʻo a me ke kino a me ke ola no 2022 Latest Design Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves me EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww , Hoʻokipa maikaʻi mākou i kou komo ʻana ma muli o nā pōmaikaʻi i hoʻohui ʻia i loko o kahi kokoke i ka wā e hiki mai ana.
Ke noʻonoʻo mau nei mākou a hoʻomaʻamaʻa e pili ana i ka loli o ke kūlana, a ulu. Manaʻo mākou i ka loaʻa ʻana o ka noʻonoʻo a me ke kino ʻoi aku ka maikaʻi a me ke ola noʻO China Ductile Cast Butterfly Valve and Wafer Lug Flanged, Ua hala mua kā mākou hui i ke kūlana ISO a mahalo nui mākou i nā patent a me nā kuleana kope o kā mākou mea kūʻai. Inā hāʻawi ka mea kūʻai aku i kā lākou mau hoʻolālā ponoʻī, e hōʻoiaʻiʻo mākou ʻo lākou wale nō ka mea hiki ke loaʻa kēlā mea kūʻai. Manaʻolana mākou me kā mākou huahana maikaʻi e lawe mai i kā mākou mea kūʻai aku i ka waiwai nui.
wehewehe:
ʻO ED Series Wafer butterfly valve he ʻano lima lima palupalu a hiki ke hoʻokaʻawale i ke kino a me ke ʻano wai.
Mea o na Mahele Nui:
| Nā ʻāpana | Mea waiwai |
| Kino | CI,DI,WCB,ALB,CF8,CF8M |
| Disc | DI, WCB, ALB, CF8, CF8M, Puke Laina Rubber, kila kuhiliʻole Duplex, Monel |
| Ke kumu | SS416,SS420,SS431,17-4PH |
| Noho | NBR, EPDM, Viton, PTFE |
| Pin liʻiliʻi | SS416,SS420,SS431,17-4PH |
ʻŌlelo no ka noho:
| Mea waiwai | Mahana | E hoʻohana i ka wehewehe |
| NBR | -23 ℃ ~ 82 ℃ | Buna-NBR: (Nitrile Butadiene Rubber) he ikaika tensile maikaʻi a kū'ē i ka abrasion. He kū'ē nō hoʻi ia i nā huahana hydrocarbon. , nā momona, nā aila hydraulic a me ka ethylene glycol. ʻAʻole hiki ke hoʻohana ʻo Buna-N no ka acetone, ketones a me ka hydrocarbons nitrated a i ʻole chlorinated. |
| Ka manawa pana-23 ℃ ~120 ℃ | ||
| EPDM | -20 ℃~130 ℃ | ʻO ka Lapa EPDM maʻamau: he lāʻau synthetic maikaʻi i hoʻohana ʻia i loko o ka wai wela, nā mea inu, nā ʻōnaehana huahana waiū a me nā mea i loaʻa nā ketones, ka waiʻona, nā nitric ether esters a me ka glycerol. Akā ʻaʻole hiki i ka EPDM ke hoʻohana no nā aila hydrocarbon, nā minerala a i ʻole nā mea hoʻoheheʻe. |
| Ka manawa pana-30 ℃ ~ 150 ℃ | ||
| Viton | -10 ℃~ 180 ℃ | ʻO Viton kahi fluorinated hydrocarbon elastomer me ke kūpaʻa maikaʻi loa i ka hapa nui o nā aila hydrocarbon a me nā kinoea a me nā huahana ʻē aʻe. ʻAʻole hiki ke hoʻohana ʻia ʻo Viton no ka lawelawe mahu, ka wai wela ma luna o 82 ℃ a i ʻole ka alkalines concentrated. |
| PTFE | -5 ℃ ~ 110 ℃ | PTFE i maikai kemika hana paʻa a me ka ili e ole sticky.At ka manawa like, he maikai lubricity waiwai a me ka elemakule kū'ē. He mea maikaʻi ia no ka hoʻohana ʻana i nā waikawa, alkalis, oxidant a me nā corrodents ʻē aʻe. |
| (EdPM laina loko) | ||
| PTFE | -5 ℃~90 ℃ | |
| (NBR laina loko) |
Hana:lever, pahu pahu, mea hana uila, mea hana pneumatic.
Nā hiʻohiʻona:
1.Stem poʻo hoʻolālā o Double "D" a i ʻole Square cross: Maʻalahi e hoʻohui me nā mea hana like ʻole, e hāʻawi i nā torque hou aʻe;
2.Two piece stem square Keaukaha:No-space pili pili i kekahi ilihune kūlana;
3.Ke kino me ka ʻole o ka hoʻolālā ʻana: Hiki i ka noho ke hoʻokaʻawale i ke kino a me ke ʻano wai kūpono, a kūpono hoʻi me ka flange paipu.
Anana:
Ke noʻonoʻo mau nei mākou a hoʻomaʻamaʻa e pili ana i ka loli o ke kūlana, a ulu. Manaʻo mākou i ka loaʻa ʻana o ka noʻonoʻo a me ke kino a me ke ola no 2019 Latest Design Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves me EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww , Hoʻokipa maikaʻi mākou i kou komo ʻana ma muli o nā pōmaikaʻi i hoʻohui ʻia i loko o kahi kokoke i ka wā e hiki mai ana.
2022 Hoʻolālā HouʻO China Ductile Cast Butterfly Valve and Wafer Lug Flanged, Ua hala mua kā mākou hui i ke kūlana ISO a mahalo nui mākou i nā patent a me nā kuleana kope o kā mākou mea kūʻai. Inā hāʻawi ka mea kūʻai aku i kā lākou mau hoʻolālā ponoʻī, e hōʻoiaʻiʻo mākou ʻo lākou wale nō ka mea hiki ke loaʻa kēlā mea kūʻai. Manaʻolana mākou me kā mākou huahana maikaʻi e lawe mai i kā mākou mea kūʻai aku i ka waiwai nui.
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