BS 5153 PN16 Cast Iron Swing Check Valve e nang le Boima

CHC402-PN16

boholo: DN50-DN600;2''-24''

Bohareng: metsi

E tloaelehileng: EN12334/BS5153/MSS SP-71/AWWA C508

Khatello: SEHLOPHA SA 125-300/PN10-25/200-300PS

Lisebelisoa: CI, DI

Mofuta: ho sesa


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Ke hobane'ng ha u hloka valve ea ho hlahloba swing?

Valve ea ho hlahloba swing e sebelisoa mefuteng e fapaneng ea lintho tse kang mouoane, metsi, asiti ea nitric, oli, media e tiileng ea oxidizing, asiti ea acetic le urea. Tsena hangata li sebelisoa lik'hemik'haleng, peterole, manyolo, meriana, motlakase le liindasteri tse ling. Leha ho le joalo, li-valve tsena li loketse ho hloekisoa eseng bakeng sa lintho tse nang le litšila tse ngata haholo. Li-valve tsena ha li khothalletsoe bakeng sa lintho tse nang le pulse. Re e mong oa bafani ba li-valve tsa ho hlahloba swing ba ka sehloohong ba hlahisang li-valve tsa boleng bo holimo.

Sekoahelo sa molomo se teng hodima disk se etsa bonnete ba hore ha se hlephisehe.
Moralo oa diski kapa bonnet o etsa hore ho be bonolo ho e hlokomela
Disiki e hodima valve e ka tsamaya hanyane ka ho otloloha hammoho le ka ho rapama hantle.
Ha diski e le bobebe ka boima, e hloka matla a fokolang ho koala kapa ho bula valve.
Sehokelo se potolohileng shaft se nang le masapo a matla se netefatsa ho tšoarella ha valve.
Li-valve tsa ho hlahloba mofuta oa swing li entsoe ka tsela e thibelang hore sejana se ka har'a phaephe se se ke sa phalla morao. Ha khatello e fetoha lefela, valve ea tima ka botlalo, e leng se thibelang ho khutlela morao ha thepa ka har'a phaephe.
Pherekano le phokotso ea khatello li-valve tsa ho hlahloba li-wafer tsa mofuta oa swing li tlase haholo.
Li-valve tsena li lokela ho kenngoa ka ho otloloha liphaepheng; leha ho le joalo, li ka boela tsa kenngoa ka ho otloloha.
E hlomelitsoe ka boloko ba boima, e ka koala kapele ka har'a liphaephe mme ea felisa hamore ea metsi e senyang

Likaroloana

Kakaretso ea Sehlahisoa

Mefuta e fapaneng e ka etsoa hore e lumellane le kopo ea hau, ka kaho ea 'mele, thepa le likarolo tse ling tse ntlafalitsoeng ho fihlela litlhoko tsa hau tsa ts'ebetso. Kaha re na le setifikeiti sa ISO 9001, re sebelisa mekhoa e hlophisehileng ea ho netefatsa boleng bo holimo, u ka kholiseha ka ts'epo e ikhethang le ts'ebetso ea ho tiisa nakong ea moralo oa thepa ea hau.

kakaretso_ea_sehlahisoa_r
kakaretso_ea_sehlahisoa_r

Tlhokahalo ea Tekheniki

· Moralo le Tlhahiso Lumellana le EN12334、BS5153
· Litekanyo tsa Flange Lumellana le EN1092-2 PN16
· Litekanyo tsa Lifahleho li talimane Lumellana le EN558-1 Lethathamo la 10、BS5153
· Teko e Lumellana le EN12266-1
· CI-GREY CAST IRON , DI-DUCTILE IRON

Tlhaloso

LEBITSO LA KAROLO LINTHO TSE SEBELISANG
'MELE EN-GJL-250/EN-GJS-500-7
Lesale la setulo ASTM B62 C83600
DISK EN-GJL-250/EN-GJS-500-7
RING EA DISC ASTM B62 C83600
HINGE ASTM A536 65-45-12
STEM ASTM A276 410
BONNETE EN-GJL-250/EN-GJS-500-7
LEVER TŠEPE EA K'HABONE
Boima TŠEPE E LAHILWENG

Foreimi ea mohala ea sehlahisoa

Ha mecha ea phatlalatso e pompuoa ho tloha polokelong ea ho hula ho ea polokelong ea ho ntša metsi, ho ka etsahala hore phallo e khutlelang morao e etsahale ha pompo e emisoa. Li-valve tsa tlhahlobo li sebelisoa ho thibela sena. Mofuta oa li-valve o sebelisoang hangata bakeng sa sena ke valve ea leoto.

Valve ea ho hlahloba e na le likou tse peli - sebaka sa ho kena le sebaka sa ho tsoa - le mokhoa oa ho koala/ho koala. Tšobotsi e ikhethang ea li-valve tsa ho hlahloba e li khethollang ho mefuta e meng ea li-valve tse kang li-valve tsa bolo le serurubele ke hore, ho fapana le li-valve tsena tse hlokang mokhoa o itseng oa ho sebetsa, li-valve tsa ho hlahloba lia its'oara. Li-valve tsa ho hlahloba li sebetsa ka bohona, li itšetlehile ka khatello e fapaneng ho etsa taolo. Boemong ba tsona ba kamehla, li-valve tsa ho hlahloba lia koaloa. Ha mecha ea phatlalatso e kena ho tsoa koung ea ho kena, khatello ea eona e bula mokhoa oa ho koala. Ha khatello ea ho kena e theoha ka tlase ho khatello ea ho tsoa ka lebaka la phallo e koetsoeng, kapa khatello lehlakoreng la ho tsoa e ba kholo ka lebaka lefe kapa lefe, mokhoa oa ho koala o koala valve hang-hang.

Lintlha tsa litekanyo

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
L 203 216 241 292 330 356 495 622 699 787 914 965 1016 1219
D CI 165 185 200 220 250 285 340 405 460 520 580 640 715 840
DI 400 455
D1 125 145 160 180 210 240 295 355 410 470 525 585 650 770
D2 99 118 132 156 184 211 266 319 370 429 480 548 609 720
b CI 20 20 22 24 26 26 30 32 32 36 38 40 42 48
DI 19 19 19 19 19 19 20 22 24.5 26.5 28 30 31.5 36
nd 4-19 4-19 8-19 8-19 8-19 8-23 12-23 12-28 12-28 16-28 16-31 20-31 20-34 20-37
f 3 3 3 3 3 3 3 3 4 4 4 4 4 5
H 124 129 153 170 196 259 332 383 425 450 512 702 755 856

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