ʻO ka hapa nui o ka mea hana ʻoihana o Double eccentric butterfly valve wafer type ma Kina
He aha ke ʻano ʻano wafer pālua eccentric butterfly valve?
ʻAʻano wafer lua eccentric butterfly valvehe mea hoʻolālā hoʻolālā pālua offset hou me ka ʻenehana alakaʻi honua kiʻekiʻe.He ʻano kū hoʻokahi kēia ʻano kīpē butterfly me ka hana sealing hilinaʻi nui, nā kūlana hana ākea a me ka torque hana haʻahaʻa.
ʻO nā hiʻohiʻona koʻikoʻi o nā kīwaha papalua eccentric ʻo ka pālua eccentric, i kapa ʻia hoʻi ka hoʻolālā disc offset pālua.
Hiki ke hoʻololi ʻia ka shaft sealing ma lalo o ke kaomi e hiki ai i ka mālama maʻalahi.Hoʻopaʻa paʻa ka paʻa ʻana o ka EPDM mai loko a i waho, a pale aku nā sila NBR i nā haumia a me nā wai mai waho.
ʻO nā bearings PTFE haʻahaʻa haʻahaʻa e hōʻoiaʻiʻo i nā torque hana haʻahaʻa a hoʻopau ka lāʻau pale i ka paʻa paʻa ʻana no ka mea ʻaʻohe ʻili hao ductile uncoated i ʻike ʻia i ka media.
hiki iā ia ke neʻe aku i ka diski mai ka noho e hoʻemi ana i ka torque holo a me ka ʻaʻahu o ka noho, ʻoi aku ka maikaʻi o ka hoʻohālikelike ʻana i nā valve concentric butterfly.
Hoʻokuʻu ʻia ka haʻalulu ma ka disc ma hope o kekahi mau degere o ka wehe ʻana e hōʻemi ana i ka ʻaʻahu ʻana o ke sila diski.Eia kekahi, ʻo ka hoʻolālā e hōʻemi i ka paʻi ʻana o ka hoʻopaʻa ʻana e hōʻoia ai i nā torque hana haʻahaʻa.
ʻO nā hiʻohiʻona nui o Double eccentric butterfly valve wafer type
ʻO ka machnism sila oʻO ka pāpaʻi kiʻi kiʻi lua
Nā hiʻohiʻona nui oʻO NORTECH ʻAiʻa Wafer Pāpā lua eccentric
- ʻO ka hoʻolālā noho PTFE dynamic-mauna i hoʻopaʻa ʻia he maʻalahi a hilinaʻi loa
- Hiki i ka lehelehe seal structure ke hoʻololi i ka mahana a me ke kaomi, mālama i ka sila
- ʻO ke ola lawelawe lōʻihi, hiki i ke ola keʻena hana ke piʻi i 670,000 mau manawa
- Hana ʻia ʻo Ultra-Reliable seal: bi-directional zero leakage
- He mea maʻalahi ke pani i ka noho ma ka wehe ʻana i ka mea hoʻokomo, maʻalahi no ka mālama ʻana.
- Aia kahi ʻano hoʻoheheʻe palekana ma luna o ke kumu
- ʻO nā hiʻohiʻona hoʻoponopono maikaʻi
- Hoʻolālā pale ahi
ʻO ka hana hoʻopaʻa ʻana o ke ʻano ʻano wafer lele eccentric lua
ʻAno kumu-upstream
Ke kahe ka media mai ke kua o ka pahu lele a i ke alo, ua hoʻopaʻa ʻia ka papa pelelele ma muli o ke koi ʻana i luna o ka media a me ke kaomi o ka noho.
ʻAno kumu-lalo
Ke kahe ka media mai ke alo o ka valve butterfly a i ke kua, e hoohua ka medium i ka pahu ma ke kihi o ke kua o ka noho a hana ka papa pepeke i ka hoʻopaʻa paʻa ponoʻī.
Ke 'ano o ka hana no ka lua eccentric butterfly valve wafer type
Hoʻohana i ka lepa no nā kiwi lele lele DN40-DN200.
ʻO ka mea hoʻohana pahu pahu lima no ka piha piha ʻana o nā kiwi lele.
ʻO ke kumu manuahi me ka ʻole o ka actuator, i hana ʻia no nā mea kūʻai aku me kāu mea hana ponoʻī.
ʻO nā kikoʻī kikoʻī o ke ʻano wafer lua eccentric butterfly valve
| Hoʻolālā | API 609/ASME B16.34 |
| Hoʻopau Hoʻohui | Wafer/Lug/Duble flanged |
| Hana | Manual/Pneumatic/Uila |
| Lahi Nui | NPS 2"-60"(DN50-DN1500) |
| Paʻi Paʻi | Papa ASME150-300-600(PN16-PN25-PN40) |
| Mea Kino | Ke kila kila, Ke kila kila, Ke kila kila, Duplex kila kila |
| Mea Noho | PTFE, RPTFE, PPL |
| Mahana | -29 ℃ i 250 ℃ |
Hōʻike Huahana: ʻAʻano wafer ʻano ʻano wafer eccentric butterfly valve
He aha ke ʻano ʻano wafer papalua eccentric butterfly valve i hoʻohana ʻia no?
Kiʻekiʻe-hana ʻelua eccentric butterfly valve wafer type noi
1: High-speed kiʻekiʻe-frequency kūlana hana: i loko o ka ea hoʻokaʻawale'ōnaehana, hiki ke hana no ka manawa lōʻihi i loko o 1 kekona hoololi,
Hiki ke ola i 1 miliona mau manawa
2: Nā kūlana hana wela kiʻekiʻe: Ua kūpono ka noho o ka mea PPL no nā wela kiʻekiʻe o 250 degere C.
3: High-press double-sided 6-stage sealing condition: i loko o ka condensate hoʻopau ʻōnaehana he laulā o nā noi.
4: Nā kūlana hana o ka oxygen: Hiki ke hoʻohana ʻia kēia valve ma hope o ka hoʻomaʻamaʻa degreasing no nā kūlana hana oxygen, ma nā ʻāpana
Ma ke ʻano o ka hoʻomākaukau, ka hui ʻana, ka hoʻāʻo ʻana a me ka hoʻopili ʻana, hoʻomaʻemaʻe ʻia ka valve e like me nā kaʻina hana.
