Pneumatic Butterfly Valve, Automatic Control Valve

Nā ʻano huahana

ʻO nā pono o ka pneumatic soft sealing butterfly valve:

1. He mea maʻalahi ka hoʻolālā, he liʻiliʻi ke koena o ke kahe ʻana, pololei nā hiʻohiʻona kahe, ʻaʻohe ʻōpala e paʻa.
2. Hoʻohana ka pilina ma waena o ka pā lele a me ke kumu valve i kahi hoʻolālā pine-free, e lanakila ana i ka leakage o loko.
3. Hoʻokaʻawale ʻia i loko o ka pneumatic wafer type soft sealing butterfly valve a me ka pneumatic flange soft sealing butterfly valve e hālāwai me nā pipeline like ʻole.
4. Hiki ke hoʻololi i nā sila, a hilinaʻi ka hana sealing a hiki ke hoʻokō i ka leakage zero o ka sila bidirectional.
5. He kū'ē ka mea hoʻopaʻa i kaʻelemakule, kaʻino a me ke ola lōʻihi.

Pneumatic soft sealing butterfly valve wehewehe wehewehe:

1. Nominal anawaena: DN50～DN1200(mm).
2.Pressure papa: PN1.0, 1.6, 2.5MPa.
3.Connection ala: Wafer a flange pili.
4.Spool puka: disc type.
5. Keʻano hoʻokele: Ea kumu hoʻokele, compressed ea 5～7bar (me ka lima huila).
6. Laulā hana: 0～90°.
7.Sealing mea: na ano a pau o ka rubber, PTFE.
8.Working hanana: Various corrosive media, etc. (maʻamau maʻamau a me ke kaomi, haʻahaʻa wela a me ka haʻahaʻa puʻe manawa).
9.Accessory nā koho: positioner, solenoid valve, air filter pressure reducer, retainer valve, travel switch, valve position transmitter, handwheel mechanical, etc.
10.Control mode: hoʻololi i ka mana ʻelua-kūlana, ea-wehe, ea-kokoke, hoʻihoʻi pūnāwai, ʻano hoʻoponopono naʻauao (4-20mA hōʻailona analog).

Pneumatic hard sealing butterfly valve hana hana:

1. ʻO ka hoʻokomo ʻana i ka ʻōnaehana kumu triple eccentric, ka noho valve a me ka pā diski ʻaʻohe friction i ka wā e wehe ai a pani ʻia, e hoʻomaikaʻi ai i ke ola lawelawe.
2. ʻO keʻano kūikawā, ka hana maʻalahi, ka mālamaʻana i ka hana, ka maʻalahi,ʻaʻole i hoʻopilikiaʻia e ke kiʻekiʻe a iʻole ka haʻahaʻa o ke kaomi o ka waena, a me ka hana hoʻopaʻa hilinaʻi.
3. Hiki ke hoʻokaʻawale ʻia i loko o ka pneumatic wafer type hard sealing butterfly valve a me ka pneumatic flange hard sealing butterfly valve, i kūpono no nā ʻano pili like ʻole a maʻalahi e hoʻokomo i ka pipeline.
3. ʻO ka hoʻopaʻa ʻana i hoʻopaʻa ʻia me nā ʻāpana metala palupalu a paʻakikī, nona nā mea maikaʻi ʻelua o ka hoʻopaʻa metala a me ka sila elastic, a he mau hiʻohiʻona hoʻopaʻa maikaʻi loa i nā haʻahaʻa haʻahaʻa a kiʻekiʻe.
5. Hoʻolakoʻia ka valve butterfly me kahi mea hoʻoponopono sila.Inā emi ka hana sealing ma hope o ka hoʻohana lōʻihi, hiki ke hoʻihoʻi ʻia ka hana sealing mua ma ka hoʻoponopono ʻana i ke apo sealing disc e hoʻokokoke i ka noho valve, kahi e hoʻomaikaʻi nui ai i ke ola lawelawe.

Nā palena ʻenehana o ka pneumatic hard sealing butterfly valve:

1. Nominal anawaena: DN50～DN1200(mm)
2.Pressure papa: PN1.0, 1.6, 2.5, 4.0MPa
3.Connection ala: wafer 'ano, flange pili
4.Seal ano: sila paakiki metala
5.Drive mode: ea kumu holo, compressed air 5 ~ 7bar (me ka lima huila)
6. Laulā hana: 0～90°
7. ʻO nā mea kino: ke kila kalapona, ke kila kila 304, ke kila kila 316
8.Working kūlana: wai, mahu, aila, acid corrosive, etc.
9. Temperature laulā: Carbon kila: -29 ℃ ~ 450 ℃ kila kila: -40 ℃ ~ 450 ℃
10.Control mode: mode hoʻololi (ʻelua kūlana hoʻololi mana, ea-wehe, ea-kokoke), naʻauao hoʻololi 'ano (4-20mA analog hōʻailona), puna hoʻi.