BS 1873 GLOB VANA
Asosiy ishlar: BS1873, globus, vana, Flanj, koʻtarilayotgan, koʻtarilmayotgan, WCB, CF8, CF8M, C95800, class150, 300, 4A , 5A, 6A,
MAHSULOT assortimenti:
O'lchamlar: NPS 2 dan NPS 24 gacha
Bosim diapazoni: 150 sinfdan 2500 sinfgacha
Flanjli ulanish: RF, FF, RTJ
MATERIALLAR:
Kasting: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy, UB6
Soxta (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
STANDART
| Dizayn va ishlab chiqarish | BS 1873 |
| Yuzma-yuz | ASME B16.10 |
| Ulanishni tugatish | ASME B16.5, ASME B16.47, MSS SP-44 (faqat NPS 22) |
| - ASME B16.11 ga payvand choki uchlari | |
| - Butt payvandlash ASME B16.25 ga tugaydi | |
| Sinov va tekshirish | API 598 |
| Yong'inga qarshi dizayn | / |
| Boshiga ham mavjud | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Boshqa | PMI, UT, RT, PT, MT |
Dizayn xususiyatlari:
1.RF, RTJ yoki BW
2.Tashqi vint va bo'yinturuq (OS&Y), ko'tarilgan novda, ko'tarilmaydigan novda.
3.Bolted bonnet yoki bosim muhr bonnet
BS1873 globus klapanining ochilish va yopish qismi tiqin shaklidagi disk bo'lib, muhrlangan sirt tekis yoki konus shaklida bo'lib, disk valf o'rindig'ining markaziy chizig'i bo'ylab chiziqli harakat qiladi. Vana novdasining harakatlanish shakli (umumiy nomi: yashirin novda), havo, suv, bug ', turli xil korroziv vositalar, loy kabi turli xil suyuqliklarning oqimini boshqarish uchun ishlatilishi mumkin bo'lgan ko'taruvchi va aylanadigan novda turi ham mavjud. , neft, suyuq metall va radioaktiv muhit. Shuning uchun, bu turdagi o'chirish valfi o'chirish yoki tartibga solish va tushirish uchun juda mos keladi. Chunki bu turdagi klapanlarning klapan poyasining ochilishi yoki yopilishi nisbatan qisqa va u juda ishonchli o‘chirish funksiyasiga ega va vana o‘rindig‘i portining o‘zgarishi valf diskining zarbasiga to‘g‘ridan-to‘g‘ri mutanosib bo‘ladi. , oqimni sozlash uchun juda mos keladi.
Agar sizga klapanlar haqida batafsil ma'lumot kerak bo'lsa, NSW (newsway valve) savdo bo'limiga murojaat qiling
Newsway klapanlari materiallari
NSW klapan tanasi va trim materiallari zarb qilingan va quyma turida taklif qilinishi mumkin. Zanglamaydigan va uglerodli po'latdan yasalgan materiallardan tashqari, biz titanium, nikel qotishmalari, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-dupleks, korroziyaga chidamli qotishmalar va karbamid sinfidagi materiallar kabi maxsus materiallarda valflar ishlab chiqaramiz.
Mavjud materiallar
| Savdo nomi | UNS raqami. | Werkstoff nr. | Soxtalashtirish | Kasting |
| Karbonli po'lat | K30504 | 1.0402 | A105 | A216 WCB |
| Karbonli po'lat | 1.046 | A105N | ||
| Past haroratli karbonli po'lat | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Yuqori mahsuldor po'lat | K03014 | A694 F60 | ||
| 3 1/2 nikel po'lat | 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 |
| 304 l | 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 | |||
| 316 l | S31603 | 1.4404 | A182 F316L | A351 CF3M |
| 316Ti | S31635 | 1.4571 | A182 F316Ti | |
| 317 l | 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 | |
| 904 l | N08904 | 1.4539 | A182 F904L | |
| Duradgor 20 | N08020 | 2.466 | B462 N08020 | A351 CN7M |
| Dupleks 4462 | S31803 | 1.4462 | A182 F51 | A890 Gr 4A |
| SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Gr 6A |
| Nol 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
| Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
| Nicrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
| Nikel 200 | N02200 | 2.4066 | B564 N02200 | |
| Nikel 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 | |
| Titan GR. 1 | R50250 | 3.7025 | B381 F1 | B367 C1 |
| Titan GR. 2 | R50400 | 3.7035 | B381 F2 | B367 C2 |
| Titan GR. 3 | R50550 | 3.7055 | B381 F3 | B367 C3 |
| Titan GR. 5 | R56400 | 3.7165 | B381 F5 | B367 C5 |
| Titan GR. 7 | R52400 | 3.7235 | B381 F7 | B367 C7 |
| Titan GR. 12 | R53400 | 3.7225 | B381 F12 | B367 C12 |
| Zirkonyum® 702 | R60702 | B493 R60702 | ||
| Zirkonyum® 705 | R60705 | B493 R60705 |
