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Lihlahisoa

NPS e tsitsitseng ea Gate Valve-z45x

Tlhaloso e khutšoane:

Mofuta ona oa stem o sa tsitsang oa heke o behiloeng ke k'hamphani ea rona AWWA c515, kapa o kopa litlhoko tse tloaelehileng tsa bareki ho latela litlhoko tsa bona. Valve stem ea mouoane o sa tsotelloeng oa heke ea hahiloeng ka tlase oa stem o lula a phahamisoa ka 'mele o nonneng' me o sa qobelloe leratho empa o sa fane ka ponahalo e bonolo le e hlakileng. Setulo se sa khaotsoeng se entsoe ka thepa e matla e kang rabara, 'me sebaka se tsitsitseng se lekana ka thata. E ka koahela ka bohona, ho ntlafatsa ts'ebetso e tiisang 'me e thibela ho tsoa ha ho tlosoa hoa mahareng. Nakong ea ts'ebetso, heke e ka buloa le ho koaloa ka ho potoloha mabota a letsoho, a bolokang mosebetsi. Valve ena e sebelisoa ka likopi bakeng sa likopato tse kang metsi, oli le khase, li kopana le litlhoko tsa indasteri e fapaneng bakeng sa ho khaola kapa ho hokela.

Litekanyetso tsa mantlha:

Mofuta Z45x-125
Boholo Dn50-dn300
Tekanyetso ea khatello 300psi
Sciol Standard En1171
Bolelele ba sebopeho En558-1, Iso572
Maemo a fallenge En1092-2, ASME-B16.42, Iso700005-2
Tloaelo ea Groove Awwa-c606
Lenaneo la liteko En en12266, w515
E sebetsang e sebetsang Metsi
Mocheso 0 ~ 80 ℃

Haeba ho na le tlhokahalo e 'ngoe e ka ikopanya ka kotloloho le rona, re tla etsa lipatlisiso tsa boenjiniere latela tekanyetso ea hau e hlokahalang.


Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Lintho tse ka sehloohong tse fapaneng

Ntho Dikarolo Lintho tse bonahalang
1 Mmele Ducusley Iron
2 Disc Duclet iron + epdm
3 Stem Ss304 / 1cr17ni2 / 2cr13
4 Nut not Bronze + Brass
5 Selebe sa Cavity EPDM
6 Koahela Ducusley Iron
7 Socket Head Cap Screw Moroallo oa tšepe / tšepe e se nang mabele
8 Tiiso ea tiiso EPDM
9 Gasket ea libricating Brass / pom
10 O-lesale EPDM / NBR
11 O-lesale EPDM / NBR
12 Sekoaelo se kaholimo Ducusley Iron
13 Gasket ea cavity EPDM
14 Bolt Moroallo oa tšepe / tšepe e se nang mabele
15 Washer Moroallo oa tšepe / tšepe e se nang mabele
16 Lebili la letsoho Ducusley Iron
部件图
剖面图

Boholo bo qaqileng ba likarolo tsa mantlha

Quommel bophara Khatello ea lebitso Boholo (limilimithara)
DN inch Sehlopha Φd Φk L H1 H Φd
50 2 125 152 120.7 178 256 332 22
65 2.5 125 178 139.7 190 256 345 22
80 3 125 191 152.4 203 273.5 369 22
100 4 125 229 190.5 229 323.5 438 24
125 5 125 254 216 254 376 503 28
150 6 125 279 241.3 267 423.5 563 28
200 8 125 343 298.5 292 530.5 702 32
250 10 125 406 362 330 645 848 36
300 12 125 483 431.8 356 725.5 967 40

Likarolo tsa Lihlahisoa le Melemo

Ts'ebetso ea Bohlokoa Haholo ea Ts'ebetso:E sebelisa thepa e bonolo e tiisitsoeng joalo ka rabara le polystetrafylene, e ka lekanang le heke ea heke le mmele o atlehang ho thibela ho tlosoa ha mecha ea gak. Ka ts'ebetso e ikhethang ea ho tiisa, e ka fihlela maemo a fapa-fapaneng a sebetsang le litlhokahalo tse phahameng.

Moralo o sa tsotelloeng oa stem:Valve Stam e teng ka har'a 'mele oa li-vali ebile o ke ke oa pepesoa ha poleiti ea heke e ea holimo le tlase. This not only makes the appearance of the valve more concise and aesthetically pleasing but also prevents the valve stem from being directly exposed to the external environment, reducing the possibility of corrosion and wear, prolonging the service life of the valve stem, and also minimizing the operational risks caused by the exposed valve stem.

Khokahano ea ho Fokotsa:Mokhoa oa khokahano e pholileng o latela maemo a ency1092-2 a enjhe kapa a kopanang le litlhoko tsa bareki. E na le matla a maholo a ho reka le ho tsitsa hantle. Ho loketse ho kenya le ho ka etsoa ka thoko ho likopato tse fapaneng le lisebelisoa tse kopanang le litekanyetso tse lumellanang, li netefatsa tšebetso ea ho tiisa le ts'ebetso ea kakaretso ea sistimi.

Ts'ebetso e bonolo:Valve e sebelisitsoe ka ho fetisetsa letsoho la letsoho la letsoho la ho potoloha, 'me la laola ho phahamisa ha poleiti ea heke ho fihlela e bula le ho koaloa ha valve. Mokhoa ona oa ts'ebetso o bonolo ebile o ikemiselitse ho sebetsa ka mokhoa o fokolang, o o etsa hore o etse tokelo bakeng sa taolo ea letsatsi le letsatsi, 'me e loketse tikoloho e fapaneng ea ho sebetsa.

Ho etsa kopo e pharalletseng:E ka sebelisoa mecha ea phatlalatso ea mecha ea litaba, ho kenyelletsa metsi, oli, boholo ba lik'hemik'hale, e leng ho hokela mecha ea thepa, joalo ka ho ikamahanya le maemo.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona 'me u e romelle ho rona