Integrated Leakproof Ball Valve yog thawj qhov kev xaiv rau kev sib cais kev nyab xeeb hauv cov txheej txheem kev siv tshuab uas tsis koom ua ke. Nws yog ib qho ntawm cov khoom siv niaj hnub thiab nyab xeeb tshaj plaws ntawm kev ua lag luam. Ob tug ntawm nws tus kheej tswj valve daim hlau feature uas tsis yog-pressurized xau los tiv thaiv kev sib xyaw ntawm incompatible media. Cov khoom rov qab tsiv teb tsaws ntawm disc seals tsis suav nrog. Yog tias qhov xau tshwm sim tsis sib xws rau qhov kev cia siab, qhov nruab nrab ntws tawm los ntawm qhov sib txawv ntawm qhov tsis muaj qhov siab. Split disc rau siab tshaj plaws kev nyab xeeb. Qhov chaw xau tuaj yeem raug ntxuav tau yooj yim los ntawm kev tsa lub valve sab sauv lossis txo qis qis valve phaj.
Ua tsaug rau cov kev xaiv automation, txhua yam los ntawm kev soj ntsuam sensor ntawm PLC lossis ASI-BUS tswj lub taub hau mus rau qhov chaw nres tsheb thaum muaj xwm ceev thiab qhov taw qhia valve txoj hauj lwm yog tswj. Lub valve no yog tus cwj pwm los ntawm kev ua haujlwm qis, kev saib xyuas thiab kho cov nqi.
Lub ib-thooj los tiv thaiv lub pob valve yog tsim los ntawm lub hauv paus ntawm xyoo ntawm kev txhim kho pob valve thiab kev tsim khoom:
1. Lub rooj zaum valve yog tsim los ua ob lub ntsej muag foob qauv, uas txhim khu kev sib khi ua haujlwm thiab txo qhov kev ua haujlwm torque; lub rooj zaum valve tuaj yeem ua los ntawm ntau yam khoom siv thiab tsim nyog rau ntau qhov chaw;
2. Lub qia valve yog tsim los ua cov qauv tawg-pov thawj thiab ntsia hauv qab kom tsis txhob ya tawm hauv siab; PTFE cov lus qhia kuj tseem siv los txo kev sib txhuam ntawm lub valve qia thiab txo kev khiav hauj lwm torque;
3. Lub valve yog tsim los ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob; cov qauv hluav taws kub thiab antistatic kuj tuaj yeem kho raws li cov neeg siv khoom xav tau lossis kev ua haujlwm;
4. Lub pob valve integrated leakproof yog tsim los ua ib qho kev sib xyaw ua ke los txo cov ntsiab lus to.
Cov qauv tsim
Technical Code: American Standard
Tus qauv tsim: API6D API608
Qhov ntev ntawm tus qauv: ASME B16.10
Kev sib txuas flange: ASME B16.5
Kev tshuaj ntsuam xyuas: API6D API598
Kev ua tau zoo Specifications
Nominal siab: 150, 300, 600LB
Kev ntsuas lub zog: 3.0, 7.5, 15Mpa
Sealing xeem: 2.2, 5.5, 11Mpa
Back seal test: 2.2, 5.5, 11Mpa
Kev ntsuas huab cua: 0.6Mpa
Khoom siv lub cev: WCB(C), CF8(P), CF3(PL), CF8M(R), CF3M(RL)
Qhov nruab nrab siv tau: dej, roj av, roj av, tshuaj lom neeg kev lag luam, chaw nres tsheb fais fab, thiab lwm yam.
Qhov ntsuas kub: -29 degree txog 180 degree
Cheebtsam
| Tsis muaj. | Ib feem | Khoom siv |
| 1 | Lub cev | GGG 50 |
| 2 | Disc | EPDM |
| 3 | Stem Txiv Ntoo | tooj dag |
| 4 | Qe | 2 cr13 |
| 5 | Gasket | EPDM |
| 6 | Bonnet | GGG 50 |
| 7 | Nrhiav Ring | tooj dag |
| 8 | O-Ring | EPDM |
| 9 | Hlau Npog | GGG 50 |
| 10 | Gasket | NBR |
| 11 | Yas Cap | NBR |
| 12 | Tes Log | GGG 50 |
| 13 | Bolt | Carbon Steel |
Qhov Loj BS5163
| DN | L | B | ∅D | ∅C | n-∅d | H | ||||
| 1.0Mpa | 1.6 Mpa | 1.0Mpa | 1.6 Mpa | 1.0Mpa | 1.6 Mpa | 1.0Mpa | 1.6 Mpa | |||
| 350 | 381 | 24.5 | 26.5 | 505 | 520 | 460 | 470 | 16-23 | 16-28 | 818 |
| 400 | 406 | 24.5 | 28 | 565 | 580 | 515 | 525 | 16-28 | 16-31 | 890 |
| 450 | 432 | 25.5 | 30 | 615 | 640 | 565 | 585 | 20-28 | 20-31 | 1078 |
| 500 | 457 | 26.5 | 31.5 | 670 | 715 | 620 | 650 | 20-28 | 20-34 | 1168 |
| 600 | 508 | 30 | 36 | 780 | 840 | 725 | 770 | 20-31 | 20-37 | 1318 |
| 700 | 610 | 32.5 | 39.5 | 895 | 910 | 840 | 840 | 24-31 | 24-37 | 1565 |
| 800 | 660 | 35 | 43 | 1015 | 1025 | 950 | 950 | 24-34 | 24-40 | |
| 900 | 711 | 37.5 | 46.5 | 1115 | 1125 | 1050 | 1050 | 28-34 | 28-40 | |
| 1000 | 811 | 40 | 50 | 1230 | 1255 | 1160 | 1170 | 28-37 | 28-43 | |
Dimension DIN 3202-F4
| DN | L | B | ∅D | ∅C | n-∅d | H | ||||
| 1.0Mpa | 1.6 Mpa | 1.0Mpa | 1.6 Mpa | 1.0Mpa | 1.6 Mpa | 1.0Mpa | 1.6 Mpa | |||
| 350 | 290 | 25 | 520 | 460 | 16-23 | 16-28 | 843 | |||
| 400 | 310 | 26 | 580 | 515 | 16-28 | 16-31 | 930 | |||
| 500 | 350 | 27.5 | 32 | 670 | 715 | 620 | 650 | 20-28 | 20-34 | 1130 |
| 600 | 390 | 31 | 36.5 | 780 | 840 | 725 | 770 | 20-31 | 20-37 | 1265 |
| 700 | 430 | 35 | 900 | 840 | 24-31 | 24-37 | ||||
| 800 | 470 | 38 | 1021 | 950 | 24-34 | 24-40 | 1700 | |||
Ua rau cov dej xau thaum lub sijhawm teeb tsa
Lub pob valve zoo kawg nkaus tuaj yeem pib xau yog tias ntsia tsis raug. Nov yog qee qhov yuam kev uas tib neeg ua thaum txhim kho pob li qub:
- Tsis txhob txhaj roj rau hauv lub rooj zaum, lub sijhawm dhau mus, cov impurities tuaj yeem nkag mus rau sab nraub qaum.
- Thaum lub pob valve tsis tau nruab rau hauv qhov chaw qhib tag nrho, nws yuav ua rau muaj kev puas tsuaj vim qhov vuam spatter.
- Nquag qhib thiab kaw thaum tus kheej kheej rau hauv vuam spatter tuaj yeem ua rau muaj kev puas tsuaj sab hauv thiab yog li sab hauv to.
- Lub sealing nto yog khawb los ntawm vuam slag los yog cov khoom siv khib nyiab.
- Misalignment ntawm lub pob valve qia tsav lub tes tsho thaum lub sijhawm teeb tsa.
- Ua rau sab hauv to thaum lub sijhawm ua haujlwm pob valve (H2)
Feem ntau ntawm qhov ua rau ntawm lub pob valve xau tshwm sim tom qab kev teeb tsa thiab siv hauv cov txheej txheem kev lag luam. Cov kws paub txog Valve suav tias tsis muaj kev saib xyuas raws li ib qho ntawm feem ntau ua rau xau. Hauv ntau qhov chaw, cov thawj coj ua haujlwm zam lossis ncua kev saib xyuas kev saib xyuas vim yog kev saib xyuas kim. Yog tias cov cuab yeej ua tsis tiav vim tsis muaj kev tswj hwm lub valve thiab kev tiv thaiv kev tiv thaiv, kev xau yog qhov yuav tsum tau zam. Muaj lwm yam laj thawj vim li cas lub pob valve xau thaum ua haujlwm:
- Kev tsim kho residues khawb qhov sealing nto thaum ua haujlwm.
- Kev tu thiab tu cov kav dej tsis raug.
- Lub sijhawm ntev ntawm kev tsis ua haujlwm tuaj yeem ua rau lub valve thiab lub pob kaw, yog li ua rau cov khoom sib khi ua kom puas.
- qia clogging vim cov khib nyiab xws li xeb, av thiab xim yuav tiv thaiv lub valve los ntawm tig mus rau hauv txoj hauj lwm.
- Qhuav thiab hardened sealing roj tuaj yeem sib sau ua ke tom qab lub rooj zaum muaj zog thiab tiv thaiv lub rooj zaum ntawm kev txav mus los ntawm kev ywj pheej, ua rau lub rooj zaum tsis ua haujlwm thiab tawm.
Cim npe nrov: Tuam Tshoj integrated leakproof pob valve lwm tus neeg