Flanged Gate àtọwọdá

Apejuwe kukuru:

Flange Gate Valve Key ṣiṣẹ: Flange, Gate, Valve, WCB, CF8, CF8M, C95800, class150, 300, 600lb, 4A , 5A, 6A, os&y, bolt, bonnet, nyara, yio PPRODUCT RANGE: Awọn iwọn: NPS 2 60 Iwọn Ipa: Kilasi 150 si Kilasi 2500 Asopọ Flange: RF, FF, RTJ MATERIALS: Simẹnti: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Hastelloy,UB6 STANDARD Apẹrẹ & iṣelọpọ API 600, ISO 10434, API 6D, API 603 Oju-si-oju ASME B16.10 Ipari Sopọ...


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Flange Gate àtọwọdá

Awọn iṣẹ bọtini: Flange, Gate, Valve, WCB, CF8, CF8M, C95800, class150, 300, 600lb, 4A , 5A, 6A, os & y, bolt, bonnet, nyara, yio

 

IPIN PẸRỌ:

Awọn iwọn: NPS 2 si NPS 60

Ibiti titẹ: Kilasi 150 si Kilasi 2500

Flange Asopọ: RF, FF, RTJ

 

OHUN elo:

Simẹnti: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy, UB6

 

ITOJU

Apẹrẹ & iṣelọpọ API 600, ISO 10434, API 6D, API 603
Oju koju ASME B16.10
Ipari Asopọmọra ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Nikan)
  BW Ipari: ASME B16.25
  Socked Welded Ipari: ASME B16.11
Idanwo & ayewo API 598
Tun wa fun NACE MR-0175, NACE MR-0103, ISO 15848
Omiiran PMI, UT, RT, PT, MT

 

Awọn ẹya apẹrẹ:

  1. Ni kikun tabi Dinku Bore
  2. RF, RTJ, tabi BW
  3. Ita dabaru & Ajaga (OS&Y), nyara yio
  4. Bolted Bonnet tabi Ipa Igbẹhin Bonnet
  5. Rọ tabi Ri to Wedge
  6. Awọn oruka ijoko sọdọtun

 

 

Ẹnu ẹnu-ọna Flange jẹ àtọwọdá ẹnu-ọna pẹlu asopọ flange, ọna asopọ yii jẹ wọpọ julọ. Awọn falifu ẹnu-ọna Flange jẹ iduroṣinṣin ati igbẹkẹle nigba lilo ninu awọn opo gigun ti epo, nitorinaa awọn falifu ẹnu-ọna flange nigbagbogbo ni a lo ni awọn opo gigun ti o ga.

Nigbati àtọwọdá ẹnu-ọna flange ti wa ni pipade, dada lilẹ le nikan dale lori titẹ alabọde lati fi ipari si, iyẹn ni, dale lori titẹ alabọde lati tẹ dada lilẹ ti ẹnu-bode si ijoko àtọwọdá ni apa keji lati rii daju lilẹ ti awọn lilẹ dada, eyi ti o jẹ ara-lilẹ. Pupọ awọn falifu ẹnu-ọna lo ifasilẹ ti a fi agbara mu, iyẹn ni, nigbati a ba ti pa àtọwọdá naa, ẹnu-bode naa gbọdọ fi agbara mu lodi si ijoko nipasẹ agbara ita lati rii daju ifasilẹ ti dada tiipa.

Ẹnu-ọna àtọwọdá ẹnu-ọna ti n gbe ni laini pẹlu igi-igi àtọwọdá, eyi ti a npe ni àtọwọdá ẹnu-ọna ti o gbe soke (ti a npe ni àtọwọdá ẹnu-ọna ti nyara). Nigbagbogbo okun trapezoidal wa lori ọpa gbigbe. Nipasẹ nut ti o wa lori oke ti àtọwọdá ati itọnisọna itọnisọna lori ara valve, iyipada iyipo ti yipada si iṣipopada laini, eyini ni, iyipo ti nṣiṣẹ ti wa ni titan si igbiyanju iṣẹ.

Nigbati a ba ṣii àtọwọdá naa, nigbati giga gbigbe ti ẹnu-bode jẹ dogba si awọn akoko 1: 1 iwọn ila opin valve, ọna omi ti ko ni titiipa patapata, ṣugbọn ipo yii ko le ṣe abojuto lakoko iṣẹ. Ni lilo gangan, apex ti opo ti valve ti a lo bi aami, eyini ni, ipo ti ko le ṣii, bi ipo ti o ṣii ni kikun. Lati le ṣe akiyesi iṣẹlẹ titiipa nitori awọn iyipada iwọn otutu, àtọwọdá naa nigbagbogbo ṣii si ipo apex ati lẹhinna yi pada nipasẹ 1/2 si 1 tan bi ipo ti o ṣii ni kikun. Nitorinaa, ipo ṣiṣi ni kikun ti àtọwọdá jẹ ipinnu nipasẹ ipo ti ẹnu-ọna (ie stroke>.

Ni diẹ ninu awọn falifu ẹnu-bode, eso igi ti wa ni ṣeto si ẹnu-bode naa, ati yiyi kẹkẹ afọwọyi n ṣaakiri yiyi ti igi-igi lati gbe ẹnu-bode naa. Iru ti àtọwọdá ni a npe ni a yiyi yio ẹnu àtọwọdá tabi kan dudu yio ẹnu àtọwọdá.

 

Fifi sori ẹrọ ti ẹnu-bode flange:

1. Ṣayẹwo inu inu iho àtọwọdá ati oju-iṣiro ṣaaju fifi sori ẹrọ, ko si si erupẹ tabi awọn patikulu iyanrin ti a gba laaye lati faramọ;

2. Awọn boluti ti kọọkan asopọ apakan yoo wa ni boṣeyẹ tightened;

3. Ṣayẹwo awọn ẹya iṣakojọpọ lati wa ni titẹ ni wiwọ, kii ṣe lati rii daju wiwọ ti iṣakojọpọ, ṣugbọn tun lati rii daju ṣiṣi ti o rọ ti ẹnu-ọna;

4. Ṣaaju fifi sori ẹrọ, olumulo gbọdọ ṣayẹwo awoṣe àtọwọdá, iwọn asopọ ati ki o san ifojusi si itọnisọna ṣiṣan ti alabọde lati rii daju pe aitasera pẹlu awọn ibeere ti o niiṣe;

5. Nigbati o ba nfi àtọwọdá sori ẹrọ, olumulo gbọdọ ni ipamọ aaye ti o yẹ fun wiwakọ àtọwọdá;

6. Awọn ẹrọ wiwakọ ẹrọ gbọdọ wa ni ti gbe jade ni ibamu si awọn aworan atọka;

7. Ẹnu ẹnu-ọna gbọdọ wa ni itọju nigbagbogbo, ko si si ijamba tabi fun pọ lati yago fun ni ipa lori asiwaju.


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    Awọn ohun elo to wa

    Orukọ iṣowo UNS nr. Workstoff nr. Ṣiṣẹda Simẹnti
    Erogba irin K30504 1.0402 A105 A216 WCB
    Erogba irin   1.046 A105N  
    Low Temple Erogba, irin K03011 1.0508 A350 LF2 A352 LCB
    Irin Ikore giga K03014   A694 F60  
    3 1/2 nickel irin K32025 1.5639 A350 LF3 A352 LC3
    5 Chrome, 1/2 Moly K41545 1.7362 A182 F5 A217 C5
    1 1/4 Chrome, 1/2 Moly K11572 1.7733 A182 F11 A217 WC6
      K11597 1.7335    
    2 1/4 Chrome, 1/2 Moly K21590 1.738 A182 F22 A217 WC9
    9 Chrome, 1 Moly K90941 1.7386 A182 F9 A217 CW6
    X 12 Chrome, 091 Moly K91560 1.4903 A182 F91 A217 C12
    13 Chrome S41000   A182 F6A A351 CA15
    17-4PH S17400 1.4542 A564 630  
    254 SMo S31254 1.4547 A182 F44 A351 CK3MCuN
    304 S30400 1.4301 A182 F304 A351 CF8
    304L S30403 1.4306 A182 F304L A351 CF3
    310S S31008 1.4845 A182 F310S A351 CK20
    316 S31600 1.4401 A182 F316 A351 CF8M
      S31600 1.4436    
    316L S31603 1.4404 A182 F316L A351 CF3M
    316Ti S31635 1.4571 A182 F316Ti  
    317L S31703 1.4438 A182 F317L A351CG8M
    321 S32100 1.4541 A182 F321  
    321H S32109 1.4878 A182 F321H  
    347 S34700 1.455 A182 F347 A351 CF8C
    347H S34709 1.4961 A182 F347H  
    410 S41000 1.4006 A182 F410  
    904L N08904 1.4539 A182 F904L  
    Gbẹnagbẹna 20 N08020 2.466 B462 N08020 A351 CN7M
    Ile oloke meji 4462 S31803 1.4462 A182 F51 A890 Gr 4A
    SAF 2507 S32750 1.4469 A182 F53 A890 Gr 6A
    Odo 100 S32760 1.4501 A182 F55 A351 GR CD3MWCuN
    Ferralium® 255 S32550 1.4507 A182 F61  
    Nicrofer 5923 hMo N06059 2.4605 B462 N06059  
    Nickel 200 N02200 2.4066 B564 N02200  
    Nickel 201 N02201 2.4068 B564 N02201  
    Monel® 400 N04400 2.436 B564 N04400 A494 M35-1
    Monel® K500 N05500 2.4375 B865 N05500  
    Incoloy® 800 N08800 1.4876 B564 N08800  
    Incoloy® 800H N08810 1.4958 B564 N08810  
    Incoloy® 800HT N08811 1.4959 B564 N08811  
    Incoloy® 825 N08825 2.4858 B564 N08825  
    Inconel® 600 N06600 2.4816 B564 N06600 A494 CY40
    Inconel® 625 N06625 2.4856 B564 N06625 A494 CW 6MC
    Hastelloy® B2 N10665 2.4617 B564 N10665 A494 N 12MV
    Hastelloy® B3 N10675 2.46 B564 N10675  
    Hastelloy® C22 N06022 2.4602 B574 N06022 A494 CX2MW
    Hastelloy® C276 N10276 2.4819 B564 N10276  
    Hastelloy® C4 N06455 2.461 B574 N06455  
    Titanium GR. 1 R50250 3.7025 B381 F1 B367 C1
    Titanium GR. 2 R50400 3.7035 B381 F2 B367 C2
    Titanium GR. 3 R50550 3.7055 B381 F3 B367 C3
    Titanium GR. 5 R56400 3.7165 B381 F5 B367 C5
    Titanium GR. 7 R52400 3.7235 B381 F7 B367 C7
    Titanium GR. 12 R53400 3.7225 B381 F12 B367 C12
    Zirconium® 702 R60702   B493 R60702  
    Zirconium® 705 R60705   B493 R60705  

     

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