Waxaan hadda haysanaa mid ka mid ah mashiinnada wax soo saarka ee ugu horumarsan, injineero khibrad leh oo khibrad leh iyo shaqaale, nidaamyada maaraynta tayada ee la ixtiraamo iyo kooxda iibka ee saaxiibtinimo ee saaxiibtinimo kahor iibka ka dib ee Qiimaha ugu Wanaagsan ee Shiinaha Xagasha Nooca BellowsGlobe ValveWaxaan rajeyneynaa inaan la aasaasno ururo ganacsi oo mustaqbalka fog ah adiga iyo adiga. Hadalkaaga iyo talooyinkaaga runtii waa la mahadiyay.
Waxaan hadda haysanaa mid ka mid ah mashiinnada wax soo saarka ee ugu horumarsan, injineero iyo shaqaale khibrad iyo khibrad leh, nidaamyada maaraynta tayada la qaddariyo iyo kooxda iibka ee saaxiibtinimo ka hor/ka dib iibkaChina Bellows Globe Valve,Globe Valve, Waxaan si dhab ah u rajeyneynaa inaan la shaqeyno macaamiisha adduunka oo dhan, haddii aad jeclaan lahayd inaad hesho macluumaad dheeraad ah, hubi inaad si naxariis leh nala soo xiriirto, waxaan rajeyneynay inaan dhisno xiriir ganacsi oo weyn adiga.
J44h / y xagal flange globe faahfaahinta waalka
Dhexroor Injineeriyada: DN 15 ~ DN 200
Cadaadiska magaca: PN16 ~ 25
Heerkulka shaqada: - 29 ℃ ~ 425 ℃
Warbaahinta lagu dabaqi karo: biyaha, uumiga, saliidda, nitric acid, boric acid, iwm
Shuruudaha naqshadeynta
GB/T12235,GB/T12233,GB/T2492,JB/T450,ASME B16.34,API 602,BS 1873,DIN 3356
Tilmaamaha waxqabadka ugu muhiimsan
1. Cadaadiska tijaabi
| Cadaadis magac ahaan (MPa) | Cadaadiska tijaabi (MPa) | |||
| guriyeyn | Shaabadeynta ( dareere ) | Signal (gaas) | Shaabadda sare | |
| 1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
| 2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
| 4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
| 6.4 | 9.6 | 7.0 | 0.6 | 7.0 |
| 10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
| 16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
2. Baaxadda codsiga
| Qalabka qolofka | Dhexdhexaadinta lagu dabaqi karo | Heerkulka lagu dabaqi karo (℃) |
| Birta Kaarboon (nooca C) | Biyo, uumi, saliid | ≤425 |
| Cr Ni Ti steel (nooca P) | Nitric acids | ≤200 |
| Cr Ni Ti steel (nooca R) | Asiidhyada acetic | ≤200 |
| Birta chromium molybdenum (nooca I) | Biyo, uumi, saliid | ≤550 |
Cabbirrada isku xirka ugu muhiimsan
| DN (mm) | L | D | D1 | D2 | b | f | Z-Φd | D0 | H1 | H2 |
| (J44H/Y/W - 16/25C/P/R/L) | ||||||||||
| 25 | 160 | 115 | 85 | 65 | 18 | 3 | 4-14 | 100 | 220 | 236 |
| 32 | 180 | 135 | 100 | 78 | 18 | 3 | 4-18 | 120 | 251 | 273 |
| 40 | 210 | 145 | 110 | 85 | 20 | 3 | 4-18 | 140 | 283 | 306 |
| 50 | 230 | 160 | 125 | 100 | 20 | 3 | 4-18 | 160 | 316 | 344 |
| 65 | 290 | 180 | 145 | 120 | 22 | 3 | 4-18 | 180 | 353 | 383 |
| 80 | 310 | 195 | 160 | 135 | 22 | 3 | 8-18 | 200 | 437 | 479 |
| 100 | 350 | 215 | 180 | 155 | 24 | 3 | 8-18 | 240 | 479 | 529 |
| 125 | 400 | 245 | 230 | 180 | 26 | 3 | 8-18 | 280 | 542 | 608 |
| 150 | 480 | 280 | 240 | 210 | 28 | 4 | 8-18 | 320 | 605 | 680 |
| 200 | 600 | 335 | 295 | 265 | 30 | 4 | 12-23 | 360 | 650 | 755 |
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