4A Valve ya Globe
Kazi muhimu: api600, a995,4a,flange, globe,valve,class150, class300,class600,class900,class2500
AINA YA BIDHAA:
Ukubwa: NPS 1/2 hadi NPS24 (DN15 hadi DN600)
Aina ya shinikizo: darasa la 150, darasa la 300, darasa la 600, darasa la900, darasa la 1500, darasa la 2500
NYENZO:
Inatuma: (A995 4A, 5A,A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy
KIWANGO
Kubuni na kutengeneza | API600 |
Uso kwa uso | ASME B16.11 |
Komesha Muunganisho | - Flange Inaisha kwa ASME B16.5 |
- Soketi Weld Inaisha hadi ASME B16.11 | |
- Butt Weld Inaisha hadi ASME B16.25 | |
- Miisho Iliyokolea hadi ANSI/ASME B1.20.1 | |
Mtihani & ukaguzi | API 598 |
Ubunifu wa usalama wa moto | / |
Inapatikana pia kwa | NACE MR-0175, NACE MR-0103, ISO 15848 |
Nyingine | PMI, UT, RT, PT, MT |
Vipengele vya Kubuni:
1.Ubunifu wa kuzuia-shina
2. Mchakato wa kutoa uwekezaji wa silika
3. Shimo la usawa wa shinikizo kwenye yanayopangwa ya mpira
4. Kifaa cha kupambana na static kiti cha valve
5. Inaweza kutoa viwango mbalimbali vya mwisho vya uunganisho
6. Kifaa cha kufunga kinapatikana
4A Flange Globe valve
Sehemu ya ufunguzi/kufunga ya vali ya dunia ni kipigo cha vali chenye umbo la kuziba. Uso wa kuziba ni gorofa au conical. Flap ya valve inasonga kwa mstari kwenye mstari wa katikati wa kiti cha valve. Aina ya harakati ya shina la valve (jina la kawaida: fimbo iliyofichwa), pia kuna aina ya fimbo ya kuinua na kuzunguka ambayo inaweza kutumika kudhibiti mtiririko wa aina mbalimbali za maji kama vile hewa, maji, mvuke, vyombo vya habari mbalimbali vya babuzi, matope. , mafuta, metali kioevu na vyombo vya habari vya mionzi. Kwa hiyo, aina hii ya valve ya kufunga inafaa sana kwa kufunga au kurekebisha na kupiga. Kwa sababu kiharusi cha ufunguzi au cha kufunga cha shina la valve ya aina hii ya valve ni fupi sana, na ina kazi ya kukatwa ya kuaminika sana, na kwa sababu mabadiliko ya bandari ya kiti cha valve ni sawia na kiharusi cha flap ya valve, ni. inafaa sana kwa kurekebisha kiwango cha mtiririko.
Ikiwa unahitaji maelezo zaidi kuhusu vali tafadhali wasiliana na idara ya mauzo ya NSW(newsway valve).
Nyenzo za Valves za Newsway
Mwili wa vali ya NSW na nyenzo za kupunguza zinaweza kutolewa kwa aina ya Kughushi na aina ya Kutuma. Kando ya nyenzo za chuma cha pua na kaboni, pia tunatengeneza vali katika nyenzo maalum kama vile titanium, aloi za nikeli, HASTELLOY®*, INCOLOY®, MONEL®, Aloi 20, super-duplex, aloi zinazostahimili kutu na vifaa vya daraja la urea.
Nyenzo zinazopatikana
Jina la biashara | UNS nr. | Werkstoff nr. | Kughushi | Inatuma |
Chuma cha kaboni | K30504 | 1.0402 | A105 | A216 WCB |
Chuma cha kaboni | 1.046 | A105N | ||
Chuma cha Carbon cha chini cha Muda | K03011 | 1.0508 | A350 LF2 | A352 LCB |
Mavuno ya juu ya chuma | K03014 | A694 F60 | ||
3 1/2 chuma cha nikeli | 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 | |
Seremala 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 |
Sifuri 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 | |
Ikoloy® 800 | N08800 | 1.4876 | B564 N08800 | |
Inoloy® 800H | N08810 | 1.4958 | B564 N08810 | |
Inoloy® 800HT | N08811 | 1.4959 | B564 N08811 | |
Inoloy® 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 |