Valavu ya Chipata cha mainchesi atatu Class 800, F51 Zipangizo
Chipata cha Valve cha mainchesi atatu Class 800, F51 Tsatanetsatane wa Zinthu:
Mainchesi atatuValavu ya Chipata cha Kalasi 800mu F51 Zinthu: Chiyambi cha Zamalonda
Chidule
TheValavu ya chipata cha Class 800 ya mainchesi atatukuchokeraWopanga Valavu Yachitsulo ChopangidwaYopangidwa kuchokera ku chitsulo chosapanga dzimbiri cha F51 (Duplex Stainless Steel 2205), idapangidwa kuti igwirizane ndi malo opanikizika kwambiri komanso owononga. Yopangidwa kuti ikwaniritse miyezo yokhwima yamafakitale, valavu iyi imatsimikizira kudalirika, kulimba, komanso magwiridwe antchito abwino kwambiri pazinthu zofunika kwambiri.
Mafotokozedwe Ofunika
1. Kukula:
- M'lifupi mwake:mainchesi atatu(DN80), ilinso ndi 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″.
- Miyeso Yoyang'anana Maso ndi Maso: Yogwirizana ndi ASME B16.10.
- Kapangidwe ka Full-Bore: Amachepetsa kutsika kwa kuthamanga kwa magazi ndipo amalola kuyenda kosalekeza.
- Kuchepetsa Kapangidwe ka Bort-Bore: Kumachepetsa kutsika kwa kuthamanga kwa magazi ndipo kumalola kuyenda kosalekeza.
2. Kuyeza kwa Kupanikizika:
–Kalasi 800(1380 psi pa 100°F / 38°C), yoyenera makina amphamvu kwambiri.
- Zimagwirizana ndi miyezo ya ASME B16.34 yokhudzana ndi kutentha.
3. Mtundu Wolumikizira:
– Mapeto a Butt-Weld: Amaonetsetsa kuti mapaipi akuyenda bwino kwambiri.
- Maulalo Osankhidwa Okhala ndi Flanged, SW kapena Threaded: Osinthika malinga ndi zofunikira za polojekiti.
4. Zipangizo:
–Thupi/Boneti:F51 (UNS S31803/Duplex 2205): Imaphatikiza mphamvu yayikulu (yolimba kawiri kuposa 316L) komanso kukana kwambiri chloride stress dzimbiri, dzenje, ndi kukokoloka kwa nthaka.
–Dulani: Mipando ndi ma wedge olimba ngati stellite kuti azitha kugwira ntchito kwa nthawi yayitali.
5. Mapulogalamu:
– Mafuta ndi Gasi: Mapulatifomu a m'nyanja, mapaipi, ndi mafakitale oyeretsera zinthu.
– Kukonza Mankhwala: Kusamalira zinthu molimba mtima (ma acid, alkali).
– Zam'madzi & Kuchotsa Mchere: Makina ozizira a m'madzi a m'nyanja.
– Kupanga Mphamvu: Nthunzi yotentha kwambiri ndi madzi operekera madzi.
Ubwino
- Kukana Kudzikundikira: Zinthu za F51 zimagwira ntchito bwino kwambiri m'malo ovuta komanso okhala ndi chlorine yambiri.
- Chiŵerengero Champhamvu Kwambiri Kulemera: Amachepetsa kulemera kwa valavu popanda kuwononga kulimba.
- Kapangidwe Kosataya MadziKapangidwe ka zitsulo kamathandiza kuti magetsi azimitsidwe bwino (komwe kwayesedwa motsatira API 598).
- Kusamalira Kochepa: Kapangidwe kolimba kamachepetsa kuwonongeka ndi nthawi yogwira ntchito.
- Kusinthasintha: Imagwirizana ndi madzi amphamvu, nthunzi, ndi mpweya wothamanga kwambiri.
Kutsatira Miyezo
- API 602 / ASME B16.34 / API 600 / API 6D (kapangidwe ndi mayeso).
- NACE MR0175 yothandiza anthu osowa (malo okhala ndi H₂S).
- Chitsimikizo choteteza moto motsatira API 607.
Zithunzi zatsatanetsatane wa malonda:
Buku Lothandizirana ndi Zamalonda:
Mgwirizano
Nthawi zonse timatsatira mfundo yakuti "Ubwino Choyamba, Prestige Supreme". Tadzipereka kwathunthu kupereka makasitomala athu ndi zinthu ndi mayankho apamwamba pamtengo wopikisana, kutumiza mwachangu komanso ntchito zodziwika bwino za 3 inchi Gate Valve Class 800, F51 Material, Chogulitsachi chidzaperekedwa padziko lonse lapansi, monga: Gambia, Oman, Los Angeles, Fakitale yathu imalimbikitsa mfundo ya "Ubwino Choyamba, Chitukuko Chokhazikika", ndipo imatenga "Bizinesi Yowona Mtima, Ubwino Wogwirizana" ngati cholinga chathu chopanga. Mamembala onse akuthokoza kwambiri chifukwa cha chithandizo cha makasitomala akale ndi atsopano. Tipitiliza kugwira ntchito molimbika ndikukupatsani zinthu ndi ntchito zapamwamba kwambiri. Zikomo.
Zipangizo za Newsway Valve Zopangidwa ndi Opanga
TheWopanga Valve wa ku ChinakuchokeraChina, thupi lake la ma valve ndi zinthu zokongoletsa zitha kuperekedwa muYopangidwamtundu ndiKuponyamtundu. Pafupi ndiChitsulo chosapanga dzimbirindiChitsulo cha Kabonizinthu, ifensomavavu opangaMu zipangizo zapadera monga titaniyamu, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, alloys osagwira dzimbiri ndi zipangizo za urea grade.
Zipangizo Zopezeka za Valve
| Dzina la malonda | Nr. ya UNS | Werkstoff nambala. | Kupanga | Kuponya |
| Chitsulo cha kaboni | K30504 | 1.0402 | A105 | A216 WCB |
| Chitsulo cha kaboni | 1.046 | A105N | ||
| Chitsulo cha kaboni chotsika kwambiri | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Chitsulo Chobala Kwambiri | K03014 | A694 F60 | ||
| Chitsulo cha nikeli 3 1/2 | 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 | |
| Kalipentala 20 | N08020 | 2.466 | B462 N08020 | A351 CN7M |
| Duplex 4462 | S31803 | 1.4462 | A182 F51 | A890 Gr 4A |
| SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Gr 6A |
| Zeron 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
| Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
| Nicrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
| Nikeli 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 | |
| Titaniyamu GR. 1 | R50250 | 3.7025 | B381 F1 | B367 C1 |
| Titaniyamu GR. 2 | R50400 | 3.7035 | B381 F2 | B367 C2 |
| Titaniyamu GR. 3 | R50550 | 3.7055 | B381 F3 | B367 C3 |
| Titaniyamu GR. 5 | R56400 | 3.7165 | B381 F5 | B367 C5 |
| Titaniyamu GR. 7 | R52400 | 3.7235 | B381 F7 | B367 C7 |
| Titaniyamu GR. 12 | R53400 | 3.7225 | B381 F12 | B367 C12 |
| Zirconium® 702 | R60702 | B493 R60702 | ||
| Zirconium® 705 | R60705 | B493 R60705 |
Gulu la zinthuzo ndi lolondola kwambiri moti lingakhale lolondola kwambiri kuti likwaniritse zomwe tikufuna, wogulitsa zinthu zambiri waluso.
















