ʻO ka ʻaupepa Lepe Puka Nui

ʻO ka wehewehe pōkole:

Pumi ho'āʻo:

Helu 1.5 × PN MPa

Sila 1.1 × PN MPa

Ka wela kūpono:

Sila palupalu ≤ 80 ℃
Sila paakiki ≤ 400 ℃

Mea kūpono: ka wai, ka aila, ka ea, nāwaliwali corrosive medium, etc.

Anawaena inoa: 50mm~5300mm

Ke kaomi inoa: 0.25MPa ~ 2.5MPa


Huahana Huahana

Huahana Huahana

Hōʻike wehewehe

● ʻO ke kaumaha māmā, maʻalahi ke hoʻouka a me ka debug.Hoʻohana ka papa valve i kahi hoʻolālā streamlined, a ʻo ka valve butterfly anawaena nui e hoʻohana i kahi ʻano truss.ʻO ka huahana he rigidity maikaʻi, kahe nui a me ke kahe liʻiliʻi.
● Hoʻopili hilinaʻi.He kūpono ka hoʻolālā eccentric lua.ʻO ke kiʻekiʻe o ke kaomi, ʻoi aku ka paʻa o ke sila.Loaʻa i ke apo hoʻopaʻa diski kekahi mana e hoʻopaʻi ʻia a ʻaʻole pili i ka lole kūloko.
● ʻO ka paʻakikī kūpono, ka elasticity maikaʻi, ke kū'ē i ka wā kahiko a me ka ikaika o ka waimaka.Hana ʻia ke apo hoʻopaʻa ʻana o ka valve butterfly sealing palupalu i ka ʻaila nitrile kūpaʻa kiʻekiʻe a me ka pahu EPDM.
● Ka hilinaʻi o ka sila lāʻau.Aia kekahi puka makani ma ka packing, hiki ke hoʻopaʻa ʻia a hoʻololi ʻia ma ka pūnaewele me ka ʻole o ka wehe ʻana i ka valve.
● Hiki ke lawe nui.Hoʻohana ʻia nā bearings self-lubricating aila, me ka haʻahaʻa friction coefficient.
● ʻO ka hopena o ka pahu valve ua hoʻolakoʻia me kahi pahu kuʻi,ʻaʻohe mea i ke ākea a iʻole ke kūpaʻa,ʻaʻole e neʻe ka papa pelelele, a ua hilinaʻi ke sila axial.
● ʻO ka hoʻolālā kūʻokoʻa o ka eccentricity ʻekolu ala e hiki ai i ka frictionless transmission ma waena o nā mea hoʻopaʻa sila a hoʻolōʻihi i ke ola lawelawe o ka valve.
● Hoʻokumu ʻia kahi sila elastic e ka torque.
● ʻO ka hoʻolālā akamai i ke ʻano o ka wedge e hiki ai i ka valve ke loaʻa ka hana hoʻopaʻa ʻakomi o ka pani ʻana a me ka hoʻopaʻa ʻana, me ka uku a me ka leakage ʻole ma waena o nā mea hoʻopaʻa.
● ʻO ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, ka hana māmā a me ka hoʻokomo maʻalahi.E maʻalahi e wehe a mālama, a hiki ke hoʻokomo i kēlā me kēia kūlana.
● Hiki ke hoʻonohonohoʻia nā mea pneumatic a me ka uila e like me nā koi o ka mea hoʻohana e hoʻokō i nā pono o ka mana mamao a me ka mana o ka papahana.
● Hiki ke hoʻohanaʻia nā mea o nā'āpana pani i nā media likeʻole, a hiki ke hoʻopaʻaʻia me ka anti-corrosion (lining me F46, GXPP, PO, etc.).
Ka hoʻokaʻawale ʻana o nā hale hoʻomau: wafer, flange, butt welding.

Wahi noi

1. Hoʻohana nui ʻia nā ʻūhā pepeke o kā mākou hui i ka hoʻolako wai a me ka hoʻoheheʻe ʻana a me nā ʻōnaehana hana mana e like me ka pūnaewele paipu wai municipal, ʻōnaehana wai hoʻomaha, hydroelectric power generation system, sege treatment plant, water diversion project, chemical industry, smelting, etc. He kūpono ia no ka wai maka, ka wai maʻemaʻe, ke kinoea corrosive, Hoʻomaka i nā wai a me nā wai multiphase, me nā hana o ka lani, ʻoki ʻia a hoʻihoʻi ʻole paha.
2. ʻO ka valve butterfly me ka pālua eccentric a i ʻole ka triple eccentric structure kūpono no ka hoʻopaʻa ʻana i hoʻokahi ala.ʻO ka mea maʻamau, pono e hoʻokomo ʻia ma ke kuhikuhi i kaha ʻia;inā he ʻelua ala ke ʻano o ka sila, e ʻoluʻolu e hōʻike iā ia ma ka ʻaelike kauoha, a i ʻole e hoʻohana i ka valve butterfly centerline.
3. Hiki i ka hui e like me nā koi aelike a me nā kūlana mea hoʻohana.Hāʻawi ʻia me ka valve butterfly sealing paʻakikī.Loaʻa ka valve butterfly soft-sealed a me ka midline butterfly valve i ka manual, electric, pneumatic, hydraulic control a me nā ʻano hana ʻē aʻe e hoʻokō ai i nā pono pilikino o ka hoʻoili ʻana i ka nui loa.

Nā Kūlana Huahana

i loko o ke anawaena inoa lōʻihi hale anana outline anana pili
L H D343H D643H D943H 0.6MPa 1.OMPa
mm iniha laula lōʻihi H1 A1 B1 H2 A2 B2 H3 A3 B3 D D1 zd D D1 Zd
50 2 108 150 112 350 180 200 625 245 72 530 250 255 140 110 4-14 165 125 4-18
65 2 112 170 115 370 180 200 625 245 72 530 250 255 160 130 4-14 185 145 4-18
80 3 114 180 120 380 180 200 645 245 72 565 250 255 190 150 4-18 200 160 8-18
100 4 127 190 138 420 180 200 675 355 92 600 250 255 210 170 4-18 220 180 8-18
125 5 140 200 164 460 180 200 715 355 92 640 250 255 240 200 8-18 250 210 8-18
150 6 140 210 175 555 270 280 800 355 92 705 300 315 265 225 8-18 285 240 8-22
200 8 152 230 200 760 400 425 850 250 170 775 300 315 320 280 8-18 340 295 8-22
250 10 165 250 243 830 400 425 925 250 170 945 300 315 375 335 12-1
8
395 350 12-2
2
300 12 178 270 250 895 450 560 1035 450 220 1070 300 315 440 395 12-2
2
445 400 12-2
2
350 14 190 290 280 950 450 560 1070 450 220 1140 300 315 490 445 12-2
2
505 460 16-2
2
400 16 216 310 305 1190 535 580 1190 450 220 1210 300 315 540 495 16-2
2
565 515 16-2
6
450 18 222 330 350 1255 535 580 1250 650 280 1335 575 414 595 550 16-2
2
615 565 20-2
6
500 20 229 350 380 1305 535 580 1290 650 280 1415 575 714 645 600 20-2
2
670 620 20-2
6

Hōʻike Huahana

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