Valva vavahady vy karbônina
Inona no atao hoeValva vavahady vy karbônina
Vavahady vita amin'ny vy karbônina ny valva vavahady vita amin'ny vy karbônina. Ny mampiavaka azy dia ny fampiasana vy karbônina ho fitaovana fototra, manana tanjaka sy henjana mekanika tena tsara, ary koa manana fanoherana tsara amin'ny harafesina. Ny faritra fanokafana sy fanakatonana ny valva vavahady vy karbônina dia takelaka vavahady. Ny lalana fihetsehan'ny takelaka vavahady dia mifanitsy amin'ny lalana izoran'ny ranoka. Azo sokafana sy akatona tanteraka ihany izy io, ary tsy azo amboarina na ahena.
Toetra ara-drafitry ny vy karbôninaValva vavahadys
Ny takelaka vavahady amin'ny valva vavahady vy karbônina dia manana velaran-tombo-kase roa, izay mazàna mamorona endrika wedge, ary miovaova arakaraka ny masontsivana valva ny zoro wedge. Azo atao iray manontolo ny takelaka vavahady, antsoina hoe takelaka vavahady henjana, na azo atao takelaka vavahady izay afaka miteraka fiovaovan'ny endrika kely mba hanatsarana ny fahaizany manodina sy manonitra ny fivilian'ny zoro velaran-tombo-kase mandritra ny fanodinana.
KARAZANA VOKATRA:
habeNPS 2 hatramin'ny NPS 48
Elanelana tsindryKilasy faha-150 hatramin'ny kilasy faha-2500
Fifandraisana FlangeRF, FF, RTJ
AKORA:
Fanariana: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy, UB6
FENITRA：
| Famolavolana sy fanamboarana | API 600, API 603, ASME B16.34 |
| Mifanatrika mivantana | ASME B16.10 |
| Faranana ny fifandraisana | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 ihany) |
| Fitsapana sy fanaraha-maso | API 6D, API 598 |
| Endrika azo antoka amin'ny afo | API 6FA, API 607 |
| Azo alaina ihany koa isaky ny | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Hafa | PMI, UT, RT, PT, MT |
Endrika famolavolana:
1. Feno na Ahena ny lavaka
2. RF, RTJ, na BW
3. Visy ivelany sy zioga (OS&Y), tahony miakatra
4. Satroka misy visy na satroka misy tombo-kase fanerena
5. Silaka mora miolaka na mafy orina
6. Peratra seza azo havaozina
Akora avy amin'ny vokatra avy amin'ny mpanamboatra valva Newsway
nyMpanamboatra Valva any ShinaFromCHINE, ny vatan'ny valva sy ny fitaovana fanamboarana azy dia azo atolotra amin'nysandokakarazana syCastingkarazana. Eo akaikin'nyInôksaSYVy karbôninafitaovana, izahay koamanamboatra valvaamin'ny fitaovana manokana toy ny titane, firaka nikela, HASTELLOY®*, INCOLOY®, MONEL®, Firaka 20, super-duplex, firaka mahatohitra harafesina ary fitaovana urea grade.
Fitaovana azo ampiasaina amin'ny valva
| Anaran'ny varotra | Laharana UNS | Werkstoff laharana. | manorina | Casting |
| Vy karbônina | K30504 | 1.0402 | A105 | A216 WCB |
| Vy karbônina | 1.046 | A105N | ||
| Vy karbônina ambany mari-pana | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Vy avo lenta | K03014 | A694 F60 | ||
| Vy nikela 3 1/2 | K32025 | 1.5639 | A350 LF3 | A352 LC3 |
| Krôma 5, Moly 1/2 | K41545 | 1.7362 | A182 F5 | A217 C5 |
| 1 1/4 Chrome, 1/2 Moly | K11572 | 1.7733 | A182 F11 | A217 WC6 |
| K11597 | 1.7335 | |||
| Krôma 2 1/4, Moly 1/2 | 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 Krôma | 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 | |
| Mpandrafitra 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 | |
| Nikela 200 | N02200 | 2.4066 | B564 N02200 | |
| Nikela 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 | |
| Titane GR. 1 | R50250 | 3.7025 | B381 F1 | B367 C1 |
| Titane GR. 2 | R50400 | 3.7035 | B381 F2 | B367 C2 |
| Titane GR. 3 | R50550 | 3.7055 | B381 F3 | B367 C3 |
| Titane GR. 5 | R56400 | 3.7165 | B381 F5 | B367 C5 |
| Titane GR. 7 | R52400 | 3.7235 | B381 F7 | B367 C7 |
| Titane GR. 12 | R53400 | 3.7225 | B381 F12 | B367 C12 |
| Zirkonium® 702 | R60702 | B493 R60702 | ||
| Zirkonium® 705 | R60705 | B493 R60705 |
