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Tlhaloso e Khutšoanyane:

Belofo e bonolo ea heke ea setulo, valve ea heke ea wedge bakeng sa metsi

DN50-DN1200,PN6-10-16,2″-48″,ANSI 125-150

Sekurufu sa ka hare kutu e sa phahamang le screw e ka ntle & kutu e ntseng e phahama ea York

DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509

NORTECHis e 'ngoe ea tse etellang pele ChinaBelofo e bonolo ea heke ea setulo Moetsi le Mofani.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Belofo ea heke ea Soft seat ke eng?

Belofo e bonolo ea heke ea setulo,molao-motheo oa moralo o hlahelletseng molemong oa ho sebelisoa litsamaisong tsa kabo.

TheBelofo e bonolo ea heke ea setuloe na le chesele e kentsoeng ka ho feletseng ka rabara ea EPDM e tlameletsoeng ka ho sa feleng lekhotleng 'me e kopana le ASTM D249.'Mele oa valve, bonnet, le poleiti e tlatsitsoeng li koahetsoe ka fusion bonded epoxy (FBE), chebahalo e ntle le ts'ireletso e ntle haholo.Litlhophiso tsa boikhethelo li kenyelletsa Setsi se sa Rising (NRS) kapa Outside Screw & Yoke (OS&Y).Belofo e bonolo ea heke ea setulohape e ka sebetsoa ka Spur kapa Bevel Gear, le actuator ea motlakase.

Lintlha tse ka sehloohong tsa valve ea NORTECH Soft seat gate

Mmele e entsoe ka tšepe ea ductile ka ho bopa ka nepo,E entsoe ke software ea 3D, e nang le tlhahlobo e fokolang ea lisebelisoa bakeng sa sebopeho.Setsi sa ts'ireletso se feta 2.5.Smooth bottom channel e etselitsoe, ho qoba ho bokella litšila le ho etsa bonnete ba hore phallo e nyenyane e hanyetsa.

The kutue entsoe ka tšepe e sa hloekang ka ho bilika.Mofuta o kopaneng, o qoba ts'ebeliso ea mehele ea halofo ea koporo ho fokotsa bophara ba kutu.sekurufu sa mofuta oa lere e boreleli se tlositsoe.Poleshe ea seipone ea lefats'e, e lumellana le mehele ea O hantle, ho netefatsa hore ho potoloha ha bonolo le torque e nyane.

resilient lutseng heke belofo 'mele
resilient dut heke valve stem
resilient lutseng lekhoakhoa
bonnet ea resilient seated heke valve

Foreimi eachechee entsoe ka tšepe ea ductile ka ho bōptjoa ha lehlabathe le entsoeng ka pele, lesela le koahetsoe ke EPDM ka ho feletseng.

Liboutu tsa sehlopha sa 8.8 li hokela libonete'me' mele, liboutu li ne li koahetsoe ke boka ba hot-melt bo sireletsang liboutu bakeng sa ho bola.Gasket e pakeng tsa bonete le 'mele e entsoe ka EPDM.Sekoaelo sa valve se entsoe ka groove e bolokang, etsa bonnete ba hore gasket ea rabara e ke ke ea ntšoa ka tlas'a khatello e phahameng ea metsi.

Ho etsa lintho tse se nang tikoloho

Likarolo tsa rabara li entsoe ka boleng bo phahameng ba EPDM kapa NBR, e lumellanang le litlhoko tsa metsi a nooang, ho qoba bothata ba rabara e tloaelehileng e ka 'nang ea hlahisa likokoana-hloko.Lihlahisoa ha li amoheloe feela ke litekanyetso tsa boleng ba naha ea Chaena bakeng sa metsi a nooang lihlahisoa tse amanang, empa hape li amohetsoe ke WRAS naheng ea UK le ACS naheng ea France. The stem nut e entsoe le ho phuthoa ho tloha ho molamu o tloaelehileng oa naha oa koporo (litekanyo tse tlase tsa loto), 'me ha ho tšilafalo ea metsi.

belofo ea heke ea setulo se bonolo 07
belofo ea heke ea setulo se bonolo 08

Ho kenya habonolo le ho sebetsa

Re fana ka mefuta e fapaneng ya segokanyimmediamentsi sa sebolokigolo tse kang flange kgokelo, PVC phala sokete, uctile tšepe phala sokete, ho fokotsa joalo-joalo The e khethehileng mabapi moralo ka customized ho ya ka dikopo

ea basebelisi.Li-valve tsa heke li ka sebetsoa ka mochini oa motlakase, mabili a letsoho, sekoaelo sa wrench kapa senotlolo se khethehileng.Ho bonolo ho kenya li-valve maemong a fapaneng a mela ea liphaephe.ntle le ts'ebetso e otlolohileng, li-valve le tsona li ka kenngoa ka holimo.Libakeng tse ling tse moqotetsane, u ka khetha mokhoa oa ho kenya o loketseng ho sebetsa ha li-valve.

The valve e ka koaloa ka ho feletseng 'me ea fihla ho o leakage ka torque e nyenyane.Torque ea sebele ea ts'ebetso ke 80% feela ea bophara, 'me li-valve tsa heke li ka jara MST ea 3 * DN NM Lihlahisoa li fetisitse teko ea bophelo ea linako tse 5000.Bakeng sa li-valve tsa bophara bo boholo, re ka fana ka lisebelisoa tsa ho boloka mosebetsi, ho etsa bonnete ba hore li-valve tsohle li ka buloa le ho koaloa ke motho a le mong.Lebili la letsoho le matla, le na le litekanyo tse nepahetseng, le lumellana hantle le kutu ea valve, sebopeho se lumellana le mechine ea batho, ho etsa bonnete ba hore ho sebetsa habonolo.

ts'ebetso - Li-valve tsa heke tse tsitsitseng
belofo ea heke ea setulo se bonolo 10

Tlhokomelo e bonolo

Lesale la tiiso le ka nkeloa sebaka ntle le ho khaola metsi, ho bonolo bakeng sa tlhokomelo le ho fokotsa nako ea tlhokomelo ka hohle kamoo ho ka khonehang. Khohlano e nyenyane haholo pakeng tsa brass bushing le "O" mofuta oa tiiso, e tla netefatsa bophelo bo bolelele ba tiiso. lesale.Max.torque e sebetsang e tlas'a taolo.

Litlhaloso tsa valve ea NORTECH Soft ea heke ea setulo

Mofuta oa BS5163

Moralo le Tlhahiso Mofuta oa BS5163
Sefahleho le sefahleho BS5163
Tekanyetso ea khatello PN10-16
Boholo DN50-300 Lehlaka le sa phahamang
Lekhalo la rabara EPDM/NBR
Tšebeliso Metsi a sebetsa / Metsi a nooang / likhoerekhoere joalo-joalo

Pontšo ea Sehlahisoa: Belofo e bonolo ea heke ea setulo

belofo ea heke ea setulo se bonolo 03
belofo ea heke ea setulo se bonolo 04
valve ea heke ea setulo se bonolo 02
Resilient Seated Cast Iron heke valve1
Resilient Seated Cast Iron heke valve2
Resilient Seated Cast Iron heke valve3

Tšebeliso ea valve ea NORTECH Soft ea heke ea setulo

Belofo e bonolo ea heke ea setulo li sebelisoa haholo tšimong tsamaiso ea metsi litoropong, phepelo le drainage ea metsi, kalafo ea metsi, likhoerekhoere, nosetso, metsi a pompong, pharmacy semela.


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