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Lihlahisoa

Non Rising Stem Soft Sealing Valve e Hlahiswang
  • Valofo e Bonolo ea Ho Tiisa ea Stem e sa Rising
  • Valofo e Bonolo ea Ho Tiisa ea Stem e sa Rising
  • Valofo e Bonolo ea Ho Tiisa ea Stem e sa Rising

Valofo e Bonolo ea Ho Tiisa ea Stem e sa Rising

tlhaloso e khuts'oane:

Valofo e ncha ea heke e tiisitsoeng ka bonolo ke valve ea moloko oa boraro e tiisitsoeng ka bonolo e entsoeng le ho ntlafatsoa ke k'hamphani ea rona.Motheong oa moloko oa bobeli oa valve ea heke e tiisitsoeng ka bonolo, mohaho oa eona oa ho tiisa o ntlafalitsoe, 'me o entse mohato o mong tšimong ea ho koala li-valve ka liphello tse molemo.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Z45X-10/16/25/40 Non Rising Stem Soft Suling Gate Valve

 

Likaroloana tse ka Sehloohong le Thepa bakeng sa Valve ea Keiti e Bonolo ea Stem e sa Tsoheng
Che. Lebitso Lintho tse bonahalang
1 'Mele oa Valve, Bonnet, Sekoaelo se ka Holimo, Square Cap (lebili la letsoho) Ductile Iron GGG45, QT450-10
2 Sekhahla sa Valofo Ductile Iron QT450-10 + EPDM
3 Middle Flange Gasket, O-ring NBR
4 Nate ea Stem Boronse
5 Motsoako 2Kr13

1. Tlhaloso ea Sehlahisoa

Valofo e ncha ea heke e tiisitsoeng ka bonolo ke valve ea moloko oa boraro e tiisitsoeng ka bonolo e entsoeng le ho ntlafatsoa ke k'hamphani ea rona.Motheong oa moloko oa bobeli oa valve ea heke e tiisitsoeng ka bonolo, mohaho oa eona oa ho tiisa o ntlafalitsoe, 'me o entse mohato o mong tšimong ea ho koala li-valve ka liphello tse molemo.

 

2. Melemo ea Non Rising Stem Soft Sealing Valve ea Rona

1) Tiiso e ka holimo ea valve e tiisitsoe ka mehele e meraro ea "O" -e entsoeng ka rabara, 'me mehele e ka holimo ea "O" e nang le sebōpeho sa rabara e ka nkeloa sebaka ntle le ho emisa metsi.
2) 'Mele oa li-valve le bonnet li amohela sebopeho sa "O" sa mofuta oa rabara se tiisang, se ka khonang ho itiisa.
3) Ha valve e bulehile ka ho feletseng, poleiti ea valve e phahame ho feta bophara ba valve, karolo e ka tlaase ea 'mele oa valve e boreleli ntle le groove ea heke,' me coefficient ea ho hanyetsa phallo e nyenyane, e thibelang ketsahalo ea hore poleiti ea valve ke e sa tiisitsoeng ka thata ka lebaka la litšila tse thibelang gasket.
4) Letlapa la li-valve le letlapa la heke li kopantsoe ke T-slot, e nang le matla a phahameng, 'me matla a ho ferekanngoa ha radial pakeng tsa plate ea valve le' mele oa valve o monyenyane haholo, 'me bophelo ba tšebeletso bo bolelele.
5) Kalafo e khahlanong le mafome le anti-corrosion e amohela ho fafatsa ka electrostatic ea epoxy resin e se nang chefo e chesang e qhibilihisang phofo e tiileng.Phofo e na le setifikeiti sa WRAS le NSF, se felisang tšilafalo ea bobeli ho boleng ba metsi mme se etsa hore phepelo ea metsi e hloeke haholoanyane.

 

3. Litšobotsi tsa Valve ea Rona e sa Phahameng e Bonolo ea Ho Tiisa

- Mecha ea litaba e sebetsang: metsi, metsi a leoatle, likhoerekhoere, acid e fokolang, alkali (PH bohlokoa 3.2-9.8) le mecha e meng ea metsi.
- Mocheso oa mecha ea litaba: ≤80℃
- Khatello ea lebitso: PN 1.0 MPa (10 kg/cm²) PN 1.6 MPa (1 kg/cm²)

 

4. Tekanyetso ea tsamaiso

Li-valve le lisebelisoa tsa liphaephe tse hlahisoang ke k'hamphani li sebelisoa ka thata ho latela mokhoa oa ho netefatsa boleng ba GB/T19001 moralo oa tsamaiso ea boleng, nts'etsopele, tlhahiso, ho kenya le ts'ebeletso ho tloha ho moralo ho ea ho tlhahiso, 'me ba fumane litifikeiti.
Moqapi o tloaelehileng oa CJ/T216, BS5165, AWWA C515

 

 

 

DIN 3352 Setlhopha sa Sejeremane sa Sejeremane se Non Rising Soft Wiling Gate
DIN3352 F4/F5 Valve ea Sejeremane ea Stardard e sa Rising Stem e Bonolo ea Ho Tiisa
Tlhaloso Khatello Boholo (mm)
DN intshi PN D K L H1 H d
50 2 10 165 125 150 256 338.5 22
16 165 125 150 256 338.5 22
25 165 125 150 256 338.5 22
40 165 125 150 256 338.5 22
65 2.5 10 185 145 170 256 348.5 22
16 185 145 170 256 348.5 22
25 185 145 170 256 348.5 22
40 185 145 170 256 348.5 22
80 3 10 200 160 180 273.5 373.5 22
16 200 160 180 273.5 373.5 22
25 200 160 180 273.5 373.5 22
40 200 160 180 273.5 373.5 22
100 4 10 220 180 190 323.5 433.5 24
16 220 180 190 323.5 433.5 24
25 235 190 190 323.5 441 24
40 235 190 190 323.5 441 24
125 5 10 250 210 200 376 501 28
16 250 210 200 376 501 28
25 270 220 200 376 511 28
40 270 220 200 376 511 28
150 6 10 285 240 210 423.5 566 28
16 285 240 210 423.5 566 28
25 300 250 210 423.5 573.5 28
40 300 250 210 423.5 573.5 28
200 8 10 340 295 230 530.5 700.5 32
16 340 295 230 530.5 700.5 32
25 360 310 230 530.5 710.5 32
40 375 320 230 530.5 718 32
250 10 10 400 350 250 645 845 38
16 400 355 250 645 845 38
25 425 370 250 645 857.5 36
40 450 385 250 645 870 36
300 12 10 455 400 270 725.5 953 40
16 455 410 270 725.5 953 40
25 485 430 270 725.5 968 40
40 515 450 270 725.5 983 40
350 14 10 505 460 290 814 1066.5 40
16 520 470 290 814 1074 40
400 16 10 565 515 310 935 1217.5 44
16 580 525 310 935 1225 44
450 18 10 615 565 330 1037 1344.5 50
16 640 585 330 1037 1357 50
500 20 10 670 620 350 1154 1489 50
16 715 650 350 1154 1511.5 50
600 24 10 780 725 390 1318 1708 50
16 840 770 390 1318 1738 50
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