Waahanga Pooro Valve
WAWATAHI PORO VALVE(V MOMO POI VALVE)
Nga mahi matua: V poi, kua wehea, maanu, flange, poi, takirere, rf, ff, 150lb, 300lb,a216, wcb, a105
Awhe hua:
Rahi: NPS 2 ki te NPS 48
Te Awhe Peehanga: Te akomanga 150 ki te akomanga 2500
Hononga Flange: RF, FF, RTJ
NGA MAU:
Pehia (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
Maka (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy
Paerewa
| Hoahoa me te hanga | GB12237-89 |
| Kanohi ki te kanohi | GB12221-89 |
| Whakamutunga Hononga | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Anake), JB79-94 |
| - Ka mutu te Wehenga Tupapa ki te ASME B16.11 | |
| - Ka Mutu te Whakapaipai ki te ASME B16.25 | |
| - Nga Whakamutua Ngaa Ki ANSI/ASME B1.20.1 | |
| Te whakamatautau me te tirotiro | GB13927-89, API 598 |
| Hoahoa haumaru ahi | API 6FA, API 607 |
| Kei te waatea ano mo ia | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Ētahi atu | PMI, UT, RT, PT, MT |
Āhuatanga Hoahoa:
1. Te mahi tino nui o te mana whakatikatika
Ko te poi he tauira "V". I nga waahi katoa mai i te tuwhera ki te kati katoa, ka mau tonu te ahua o te ahua. anau ōrau, e mohio ana ki te whakahaere tika o te rere.
2. Kotahi te tinana
Kotahi te waahanga o te tinana, he nui te kaha, he kaha te parenga whakapouri, karekau he flange pokapū, ka pai ake te pono o te here, karekau he whakawhiti piko i te rerenga rere, kaore e kohia, karekau he paraka, he iti te awe ki te wai.
3. Te hiri nohoanga tika
Ko te hiri o te mata hanga-ake ka whakahaerea ma te anga maataki me te whakamahi i te hangarau hurihuri nohoanga matatau me te hangarau porowhita matiti kia pai ai te mahi hiri mo te momo V mo te hiri ka taea te whakatutuki i te tohu hiri V o ANSI B16.104 kua tohua. Ko te whakaritenga motuhake. ka eke ki te taumata VI.
4. Pooro
Ko te mata pakeke poroporo e whakahaerea ana e te STL,tungsten, etc.Ko nga pito e rua he tauira V, he ngawari ki te whakahaere tika mo te rere ka taea hoki te mohio ki te mahi kutikuti mo te wai kei roto te cellulosic, te wai pokey teitei kei roto matūriki totoka ka tutakina. .
5. Tarapu hiri
Ka mau te kakau i te momo tami ka taea te whakarite mo te momo V PTFE, RPPL ranei. Me whakarite he hiri pono me te kore e pakaru i raro i te waenganui me te teitei teitei.
WAWATAHI PORO VALVE(V MOMO POI VALVE)
Mena kei te hiahia koe ki etahi atu korero mo nga reera me waea atu ki te tari hoko NSW(newsway valve).
Nga Taonga Panui Panui
Ka taea te tapaea te tinana takirere NSW me nga taonga kuti i roto i te momo Forged me te momo Maka.I te taha o nga taonga kowiri me te waro waro, ka hangaia e matou nga reera i roto i nga taonga motuhake penei i te titanium, te nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys me nga rauemi reanga Urea.
Nga rauemi e waatea ana
| Ingoa hokohoko | UNS nr. | Werkstoff nr. | Te patupatu | Makanga |
| waro maitai | K30504 | 1.0402 | A105 | A216 WCB |
| waro maitai | 1.046 | A105N | ||
| Te Temp Wao maitai | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Te tira teitei | K03014 | A694 F60 | ||
| 3 1/2 nika maitai | 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 | |
| Kamura 20 | N08020 | 2.466 | B462 N08020 | A351 CN7M |
| Matarua 4462 | S31803 | 1.4462 | A182 F51 | A890 Gr 4A |
| SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Gr 6A |
| Kore 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 |
