Phalafo ea Ball e Phaphamang
Belofo ea bolo e phaphametseng ke eng?
A Phalafo ea Ball e Phaphamange sebelisa bolo e potolohang le kutu e fanang ka taolo ea ho tima/e tima.
Thebelofo ea bolo e phaphametsengsebelisa khatello ea mola oa tlhaho ho hatella le ho tiisa bolo khahlanong le setulo se tlase.Khatello ea mohala e pepesehile sebakeng se seholoanyane - sefahleho sohle se holimo sa bolo, e leng sebaka se lekanang le boholo ba phala ea sebele.
A belofo ea bolo e phaphametsengke valve e nang le bolo ea eona e phaphametseng (e sa lokisoang ke trunnion) ka har'a 'mele oa valve, e hoholehela ho ea ka lehlakoreng le ka tlaase ho noka ebe e sutumelletsa setulong ka thata tlas'a khatello e bohareng ho netefatsa ho tšepahala ho tiisa.Valve ea bolo e phaphametseng e na le sebopeho se bonolo, ts'ebetso e ntle ea ho tiisa empa lisebelisoa tsa setulo li hlokahala ho mamella boima ba mosebetsi ho tloha ha khatello ea ho tiisa e koetsoe ke selikalikoe sa setulo.Ka lebaka la ho se fumanehe ha lisebelisoa tse phahameng tsa ts'ebetso, valve ea bolo e phaphametseng e sebelisoa haholo ts'ebetsong ea khatello e bohareng kapa e tlase.
Ha belofo e behiloe moo bore e lekantsoeng ka nqa e le 'ngoe le phaephe, e sebakeng se bulehileng, 'me mokelikeli o ka fetela tlaase.NORTECHBelofo ea bolo e phaphametseng ke sehlahisoa se secha se entsoeng ka phetoho ea valve e tloaelehileng le ho amoheloa ha maemo a morao-rao a machaba.
Likarolo tsa mantlha tsa valve ea bolo e phaphametseng ea NORTECH?
1. Moqapi oa Litulo tse Khethehileng
re amohela moralo oa sebopeho sa selikalikoe se tenyetsehang bakeng sa belofo ea bolo e phaphametseng.Ha khatello e mahareng e le tlase, sebaka sa ho ikopanya sa reng ea tiiso le bolo e nyane.E tla fokotsa likhohlano le torque ea ts'ebetso mme e netefatse ho tiea ka nako e ts'oanang. tshusumetso ntle le ho senyeha.
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setulo se phaphametseng tlasa kgatello e tlase
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setulo se phaphametseng tlasa kgatello e kgolo
2. Moqapi oa Sebopeho sa Mollo
Haeba ho ka chesa nakong ea tšebeliso ea valve, selikalikoe sa setulo se entsoeng ka PTFE Kapa lisebelisoa tse ling tseo e seng tsa tšepe li tla senyeha kapa li senyehe tlas'a mocheso o phahameng 'me ho tla fella ka ho lutla ho hoholo ha mokelikeli, ho kotsi haholo bakeng sa mokhoa o tukang kapa o phatlohang. Reng ea tiiso e sa keneleng mollo e beoa lipakeng tsa bolo le setulo e le hore kamora hore setulo sa valve se chesoe, sehare se tla sutumelletsa bolo ka potlako ho leba mocheng o tlase oa tšepe ho theha tšepe e thusang ho sebopeho sa tiiso sa tšepe se ka laolang ho lutla ha valve ka nepo. Ho phaella moo, flange e tiisang gasket, e ka tiisang ho tiisa esita le tlas'a mocheso o phahameng .Moqapi oa mohaho o sa cheng oa valve ea bolo e phaphametseng o lumellana le litlhoko tsa APl607, APl6FA, BS 6755 le litekanyetso tse ling.
Moqapi oa Sebopeho sa Mollo oa flange e bohareng
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Moralo oa Sebopeho sa Mollo oa Stem(kamora ho chesoa)
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Moqapi oa Sebopeho sa Setulo sa Setulo
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Moralo oa Sebopeho sa Mollo oa Stem(tšebeliso e tloaelehileng)
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3. Sebopeho sa Anti-static
Valve ea bolo e entsoe ka sebopeho sa anti-static le sesebelisoa sa ho ntša motlakase o tsitsitseng ho theha mocha o tsitsitseng pakeng tsa bolo le 'mele ka kutu e le ho ntša motlakase o tsitsitseng o hlahisoang ke ho ferekana ha bolo le setulo, ho qoba mollo kapa ho phatloha. seo se ka bakoa ke ho phatsima ha static le ho netefatsa polokeho ea sistimi.
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Moralo oa sebopeho sa Anti-Static sa valve ea bolo e nang le DN32 le holimo
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Moralo oa sebopeho sa Anti-Static sa valve ea bolo e nyane ho feta DN32
4. Ho Tiisoa ho Tšepahalang ha Setsi sa Valve
The stem e entsoe ka lehetla ka tlase ho eona e le hore e se ke ea fepeloa ke mahareng esita le tlas'a maemo a feteletseng joalo ka ho phahama ha khatello e sa tloaelehang ka har'a sekoti sa valve, ho hloleha ha poleiti ea tšoelesa joalo-joalo Ho feta moo, ho qoba ho lutla kamora sephutheloana sa kutu se chesoa ha ho ka ba le mollo, motsu o behoa sebakeng seo ho sona lehetla le amanang le 'mele ho theha setulo sa ho tiisa ka morao.Matla a ho tiisa a tiiso e ka morao a tla eketseha ho ea ka keketseho ea khatello e mahareng, e le ho etsa bonnete ba hore stems e ka tšeptjoang tlas'a khatello e fapaneng, ho thibela ho lutla le ho qoba ho ata ha kotsi. ho paka ho ka fetola ka katleho matla a hatellang le matla a mahareng a tšoelesa hore e be matla a ho tiisa a kutu.Ho ea ka litlhoko tsa basebelisi, mochine oa khatiso oa "disc spring loaded packing" o ka amoheloa ho etsa hore ho tiisoa ha stem packing ho ka tšeptjoa haholoanyane.
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kutu e kentsoeng ka tlase e ke ke ea phatloha ka tlas'a khatello e mahareng
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kutu e ka holimo e ka 'na ea phatloha ka tlas'a khatello e mahareng
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Pele ho paka ho hatelloa
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Kamora ho paka ho hatelloa
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mochine oa ho paka oa Spring loaded
5. Thibelo ea Lock le Mesoperation
Balofo ea bolo ea letsoho e ka notleloa ka senotlolo sebakeng se felletseng sa Open kapa se koalang ka botlalo.Sekhechana sa 90 ° se bulehileng le se koalehileng se nang le lesoba la senotlolo se etselitsoe ho qoba ts'ebetso e mpe ea li-valve e bakoang ke li-opreators tse sa lumelloeng, hape e ka thibela ho bula kapa ho koala li-valve, kapa likotsi tse ling tse bakoang ke ho thothomela ha lipeipi kapa lintho tse sa lebelloang.E sebetsa haholo bakeng sa oli e tukang le e phatlohang, liphaephe tsa lik'hemik'hale le tsa bongaka tse sebetsang kapa liphaephe tsa masimong.Karolo e hloohong ea kutu e kentsoeng ka letsoho e amohela moralo o bataletseng.Moo valve e butsoeng teng, molamu o bapa le phaephe, 'me matšoao a koalang a tiiselitsoe hore a nepahetse.
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Litlhaloso tsa Tekheniki tsa valve ea bolo e phaphametseng?
Bophara ba lebitso | 1/2”-8”(DN15-DN200) |
Mofuta oa Khokahano | Sefahleho se phahamisitsoeng |
Tekanyetso ea moralo | API 608 |
Lintho tse bonahalang tsa 'mele | Tšepe e sa hloekang CF8/CF8M/CF3/CF3M |
Lisebelisoa tsa bolo | Tšepe e sa hloekang 304/316/304L/316L |
Lisebelisoa tsa setulo | PTFE/PPL/NYLON/PEEK |
Mocheso o sebetsang | Ho fihla ho 120°C bakeng sa PTFE |
| Ho fihla ho 250°C bakeng sa PPL/PEEK |
| Ho fihla ho 80°C bakeng sa NYLON |
Qetellong ea flange | EN1092-1 PN10/16,ASME B16.5 Cl150 |
Sefahleho le sefahleho | ASME B 16.10 |
ISO mounting pad | ISO5211 |
Tekanyetso ea ho hlahloba | API598/EN12266/ISO5208 |
Mofuta oa ts'ebetso | Tšoara lever / Manual gearbox / Pneumatic actuator / Motlakase oa motlakase |
Lenaneo la Sehlahisoa:
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Tšebeliso ea li-valve tsa bolo e phaphametseng
Ea ronaPhalafo ea Ball e Phaphamange ka sebelisoa haholo ho petrochemical, lik'hemik'hale, tšepe, ho etsa pampiri, liphaephe tsa lipalangoang tsa meriana le tse telele.etc, hoo e batlang e le masimong kaofela.