Chii chinonzi Ball Valve

Marine bhora mavharuvhu rine bhora rine denderedzwa nepaburi rekuvhura nekuvhara. Bhora valce inofamba nedzinde kuti iwane kuvhura uye kuvhara. Kuti uvhure uye uvhare chiteshi, nzvimbo dzekuvhura nekuvhara dzevharuvhu yebhora dzinotenderera neaxis perpendicular kune chiteshi.

Iyo Bhora Valve Inoshanda Sei

Nzira nhatu dzemugungwa vharuvhu inogona kugerwa, kugovaniswa, uye kuchinjwa munzira yekuyerera mumapaipi kuti icheke kana kugadzirisa kushandiswa kwepakati. Mavharuvhu ebhora ane spherical sealing surface, saka haasi nyore kushambidzwa nepakati, ari nyore kushanda, uye ane compact uye nyore dhizaini.

Nepo muviri wejongwe uchitenderera 90 madhigirii kuti usimudze, mutsauko ndewekuti ibhora rine denderedzwa chiteshi ichipfuura nepakati payo. Kana bhora richitenderera 90 degrees, nzvimbo dzose dzakatenderera dzinofanira kunge dziripo pakupinda nekubuda, nokudaro kucheka kuyerera.
The Marine ball valve inogona kuvharwa zvakasimba nekungotenderera 90-degree uye diki ye torque. Nekuda kweiyo valve yakaenzana yakaenzana mukati memukati, iyo yepakati inoyerera zvakanaka uye pane kushoma kushoma munzira yekuyerera. Pachinyakare, mavharuvhu ebhora ave achishandiswa pakuvhura nekuvhara zvakananga, asi zviri kuitika munguva pfupi yapfuura zvakavabvumira kuti vadzorwe uye kudzorwa.

Mhando Dzedu Dzevhavhavha Dzinotengeswa

Inoyangarara bhora vharafu

The flange yekubatanidza inoyangarara bhora mavharuvhu yakabudiswa na fekitari yedu inokodzera chero pombi kuti dzisimudze. Kubatsira kwayo kukuru ndekupikiswa kwenzvimbo, kukurumidza kusimudza, kuvhura uye kuvhara kwe90.Iyo zvakare ine compact chimiro, yakanaka yekuisa chisimbiso kuita uye kugadzirisa kuri nyore. Iri rudzi rwevharuvhu rinoshandiswa zvakanyanya pachirimwa chemvura, magetsi, indasitiri yemakemikari, chikafu, kugadzira mapepa uye mushonga, nezvimwe.

  1. Iine kushomeka kwenzvimbo uye kusimudza nekukurumidza, izvo zviri nyore kuwana nekukurumidza kusimudza.
  2. Chiteshi mune inoyangarara bhora vharafu muviri wakatsetseka uye wakatsetseka, unogona kufambisa viscous fluid, slurry uye yakasimba zvimedu.
  3. Mhando dzekutyaira nzira dzemanyorero, air-powered, magetsi uye hydraulic motive inogona kuve yakashongedzerwa, iyo inogona kuona remote control.

Nominal pressure (MPa)

Nominal dimeter (mm)

Test pressure shell (Mpa)

Test pressure seal (Mpa)

Kupisa kwakakodzera

Inoshanda yepakati

1.6/2.5/4.0

15 ~ 200

2.4/3.75/6.0

1.76 / 2.75-4.4

-20 ~ 150

Mvura yakachena, tsvina, mvura yegungwa. mweya, chiutsi, chikafu, mushonga, asidhi, alkali, nezvimwe

Remote-controlled float ball valve

Iyo irikure-inodzorwa bhora inoyangarara vharafu inowanzove nemhando mbiri: diaphragm mhando uye piston mhando, kana caliber yevharuvhu inoyangarara iri pasi peDN500mm, diaphragm rudzi ichashandiswa, uye inopfuura DN600mm, piston mhando ichashandiswa. , uye misimboti yezviito zvemarudzi maviri aya akafanana. 

Ivhavhavha inoumbwa nevharuvhu 2, vharafu yetsono 3, vharafu yebhora 1, pamwe nevhavha inoyangarara5. Remote-controlled controlled float valve inogona kunyatso kudzora tangi remvura uye nhanho yemvura yeshongwe yemvura, inodzima kana kuvhura plug yevharuvhu kuti irege kuyerera kana kumisa mvura kuyerera kunze. 

Iyo inogona kudzora iyo liguid level nemazvo uye kuidzivirira kubva mukukanganisika nekumanikidza kukwira, mvura haigone kudonha nekuda kwekusimba kwayo uye inochinjika bhora rekuyangarara, zvakare iri nyore uye nyore kuchengetedza uye kutarisira. (Kudzora kwebhora rekuyangarara uye vharafu huru inogona kuiswa zvakasiyana), iyo iri kure inodzorwa inoyangarara vharafu inogona kuiswa zvakanyanya mune dzakasiyana siyana. otomatiki ekupa mvura masisitimu senge indasitiri nemigodhi, mabhizinesi, tangi remvura muzvivakwa zvakakwirira, sarudzo yemvura, pamwe neshongwe yemvura, nezvimwe.

Nominal rating pressure

1.0

1.6

2.5

Nominal diimita

20 ~ 800

20 ~ 800

20 ~ 800

Test pressure shell

1.5

2.4

3.75

Test pressure seal

1.1

1.76

2.75

Flange inopera mwero

GB / T17241.6-1998

GB / T17241.6-1998

GB9113.4-88

Kushanda tembiricha (℃)

0 ~ + 80

Min pressure yekufamba

P1>=0.07

Inoshanda yepakati

Mvura


Flange-Fixed Ball Valve Series

Flanged Ball Valve Specifications:

  1. Inoshanda svikiro: Mvura, gasi, chigadzirwa chemafuta, gasi rechisikigo uye midzimu inoparadza seasidhi, alkali nezvimwe.
  2. Inoshanda Tembiricha: -196-350 ℃.
  3. Kutyaira Nzira: Manual, pneumatic, mota, hydro-dynamic, nezvimwe. 
  4. mukati Nominal Diameter: DN15-800mm 1/2″-32.

Design Reference

GB series

API series

Dhizaini standard

GB / T12237

AP16D

ANSI B16.34

Kureba Kwemaitiro eFlange-Connection

GB / T12221

AP16D

ANSI B16.10

Structural Length (Welding)

GB / T15188.1

AP16D

ANSI B16.10

Kubatanidza flange

GB / T9113

JB/T79

HG20592

ANSI B16.5, B16.47

Butt-weldin inopera

GB / T12224

ANSI B16.25

Kuedza & Kuongorora

GB / T9092

API 6D

Purogiramu inonzi 1598

GB Yakagadziriswa Bhora Valve

  1. Dhizaini Zvinoenderana neGB12237-89.
  2. Chiso nechiso Zvinoenderana neGB12221-89.
  3. End Flange Dimension Maererano neJB79-94.
  4. Valve Tarisa uye Muedzo Zvinoenderana neGB13927-89

Threaded Stainless Stainless ball valve

The Stainless simbi bhora vharafu yakagadzirwa naGosea Marine ine marudzi matatu ezvimiro: yakabatana, maviri-nguva fomu uye matatu-l nguva fomu, iyo inogona kuiswa kune akasiyana mapaipi sekusimudza. Mabhenefiti makuru echigadzirwa ichi kushomeka kwemvura, kusimudza nekukurumidza uye 90 ° switch. Iyo ine compact chimiro uye yakanaka yekuisa chisimbiso kuita, zvakare iri nyore kuchengetedza.

Marine bhora vharafu Unyanzvi paramita:

  1. Kubatanidza fomati: tambo yekubatanidza
  2. Zita dhayamita: 1/2″-2″ 
  3. Nominal Pressure: 2.5/4.0/6.4MPa 
  4. Inoshanda tembiricha siyana: -20-150 ℃ 
  5. Inoshanda svikiro: mvura, mafuta, gasi uye imwe inopisa mvura 
  6. Mhando yeshinda: G.NPT.BSPT.BSP

Zvimiro zveMarine Giredhi Bhora Mavharuvhu

  • Nekuda kweiyo alloy simbi yekupfapfaidza welding core uye alloy simbi yakatarisana mhete yekuisa chisimbiso, chisimbiso chakaoma Stainless bhora vharafu mukuchinja hakuzobudisi yakawandisa kupfeka.
  • Mavharuvhu ekuvharisa mabhora ane chisimbiso chakanaka nekuti spools nemhete dzekuisa chisimbiso dzinoda kugadzikwa kuti dzienderane kusvika dzanyatsoenderana.
  • Nokudaro, inoita zvakanaka maererano nekuisa chisimbiso. Maswichi akareruka kwazvo kana simba rekunze richipfuura simba rekutanga rinosimbisa nekuti mhete yekuisa chisimbiso nepakati pevharuvhu zvakasungwa zvakasimba pamwe chete nechitubu chiri pazasi pechisimbiso chevharuvhu yebhora rakaoma.
  • Pamusoro peiyo compact chimiro, mashandiro ari nyore uye kugadzirisa, vharafu yebhora inokodzera kushandiswa kwese kwese, semvura, zvinonyungudutsa, acids, uye magasi echisikigo, pamwe nehutsinye hwekushandisa midhiya, senge oxygen, hydrogen peroxide, methane uye. ethylene. Yakabatanidzwa kana yakasanganiswa marine ball valve miviri inowanikwa.

dhayamita

DN15-DN800

mamiriro

bhora

nzira

Mvura, Mafuta, Gasi, Acid uye alkali corrosion liquid

zvinhu

Carbon simbi, Ductile iron, Bronze, Stainless simbi

Pressure

1.0Mpa-50.0Mpa

tembiricha

-196 ℃ -350 ℃

Connection

Thread, Flange, Welding, Butt welding

simba

Manual, Pneumatic, Hydraulic, Magetsi

Kubatsira Kwedu Marine Valves

  1. Yakanyanya kurongeka, diki deformation, yakanaka kutaridzika mhando, asi zvakare dense yemukati mhando uye yakanaka yepamusoro mhando.
  2. Ne metallography chimiro, kuderedza porosity, shrinkage, uye kuputika, uye humwe hurema, valve inogona kuvimbiswa yehupenyu hurefu hwebasa.
  3. Kuti ive nechokwadi chekuti chiso chekuisa chisimbiso chevharuvhu chinogadziriswa nemazvo neAngle kupera uye kuenzanisa sealing pair zvinodiwa, michina yekugadzira yepamusoro inoshandiswa.
  4. Gosea Marine vane midziyo yegungano yepamusoro uye vashandi vakanaka. Zvisimbiso zvekumanikidza pachigadzirwa chimwe nechimwe zvinoedzwa zvisati zvabuda mufekitari.

Mhando dzeMarine Ball Valves

Ball valve function classification:

  1. Bypass Ball Valve: mavharuvhu ebhora anowanzo kuvhurirwa mvura yakamira, saka gadzira vharafu yekupfuura yekutanga kudzvanywa, kureva kuti, mativi ese akazadzwa nemvura.
  2. Air Ball Valve: paunenge uchizadza mvura, usabvisa mhepo kuti utore float kuvhara valve yega; kana uchidhonza, uzadze mhepo nayo, iyo inoyangarara inowira yega.
  3. Pressure Relief Ball Valve: svinura uye uvhare valve, usabvisa chivharo uye chivharo chekuvhara pakati pemvura yakamanikidzwa, kuitira kuti usapfeke chivharo chekuvhara.
  4. Discharge Ball Valve: Bvisa tsvina muchikamu chezasi chebhora rebhora.

Transmission classification:

  1. Pneumatic bhora vharafu
  2. Magetsi bhora vharafu
  3. Pneumatic bhora vharafu
  4. Pneumatic-hydraulic ball valve
  5. Electric bhora vharafu
  6. Turbo drive bhora vharafu
Marine-Valve

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