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Magulu a Zamalonda
Zogulitsa Zodziwika

Valavu ya DIN Bellows Globe

  • Mtundu DIN/WJ41H
  • Kukula DN50~500mm
  • Kupanikizika 1.6~4.0MPa
  • Zinthu Zofunika Chitsulo chopangidwa ndi pulasitiki, Chitsulo chosapanga dzimbiri, ndi zina zotero.

Kufotokozera kwa Zamalonda

Vavu ya DIN Bellows Globe ndi valavu yozimitsa moto yogwira ntchito bwino kwambiri yopangidwa kuti ipereke njira yodalirika yoyendetsera kayendedwe ka madzi komanso kuti isatuluke madzi akunja m'mafakitale ovuta. Yopangidwa motsatira miyezo ya DIN, valavu iyi imagwiritsidwa ntchito kwambiri m'makina omwe chitetezo, kulimba, ndi kutseka bwino ndikofunikira.

Valavuyi ili ndi kapangidwe kachitsulo kotseka tsinde komwe kamalekanitsa tsinde ndi njira yopangira zinthu. Kapangidwe kameneka kamachotsa chiopsezo cha kutuluka kwa madzi komwe kumachitika chifukwa cha ma ducts achikhalidwe, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pamadzi oopsa, oopsa, otentha kwambiri, kapena othamanga kwambiri. Ma ducts nthawi zambiri amapangidwa ndi chitsulo chosapanga dzimbiri chapamwamba, chomwe chimapereka kukana kutopa kwambiri komanso nthawi yayitali yogwira ntchito.

Ma valve a DIN Bellows Globe amapezeka mu zipangizo zosiyanasiyana, kuphatikizapo chitsulo cha kaboni, chitsulo chosapanga dzimbiri, ndi chitsulo chosakanikirana, kuti akwaniritse mikhalidwe yosiyanasiyana yogwirira ntchito. Kapangidwe ka valve ya globe kamatsimikizira kuti kayendedwe ka madzi kamayenda bwino komanso kuti isamagwire bwino ntchito. Kapangidwe kake ka tsinde lokwera kamalola kuti pakhale chizindikiro chowoneka bwino cha malo a valve, kukonza chitetezo cha ntchito komanso kulondola kwa kayendetsedwe kake.

Ma valve amenewa amagwiritsidwa ntchito kwambiri m'makina a nthunzi, mapaipi amafuta otentha, kukonza mankhwala, kupanga magetsi, ndi ma network otenthetsera. Kulumikizana kwa DIN flange kumatsimikizira kuyika kosavuta, kutseka kodalirika, komanso kugwirizana ndi makina okhazikika a mapaipi. Ndi kapangidwe kolimba komanso kuwongolera bwino khalidwe, DIN Bellows Globe Valve imapereka magwiridwe antchito okhazikika ngakhale ikagwiritsidwa ntchito pafupipafupi komanso m'mikhalidwe yovuta kwambiri.

Ubwino wa DIN Bellows Globe Valve

Kutaya kwa Zero Kunja: Kapangidwe ka chisindikizo cha Bellows kamaletsa kutuluka kwa tsinde, zomwe zimapangitsa kuti ntchito ikhale yotetezeka.

Kuchita Bwino Kwambiri Pachitetezo: Yabwino kwambiri pa zinthu zoopsa, zoyaka moto, kapena kutentha kwambiri.

Moyo Wautali wa Utumiki: Mpweya wosapanga dzimbiri umapereka mphamvu yabwino kwambiri yolimbana ndi kutopa komanso dzimbiri.

Kuwongolera Kuyenda Molondola: Kapangidwe ka valavu ya globe kamalola kuti throttling ndi kutseka bwino.

Kapangidwe Koyenera ka DIN: Ikugwirizana kwathunthu ndi miyeso ya DIN kuti ikhale yosavuta kuphatikiza dongosolo.

Zofunikira Zosamalira Zochepa: Kufunika kochepa kosintha kapena kusintha mapaketi.

Mitundu Yonse Yogwiritsira Ntchito: Yoyenera kugwiritsa ntchito nthunzi, mafuta, gasi, madzi, ndi mankhwala.

Mafotokozedwe a Valavu ya DIN Bellows Globe

Kuthamanga kwa dzina (MPa) Mayeso a chipolopolo (MPa) Kuyesa kusindikiza (MPa) Kutentha koyenera (℃) Sing'anga yoyenera
1.6 2.4 1.76 -20℃ -350℃ madzi, nthunzi, mafuta, ndi zina zotero.
2.5 3.75 2.75
4.0 6 4.4
Valavu ya DIN Bellows Globe (4)

Zida za DIN Bellows Globe Valve Za Zigawo Zazikulu

Dzina la gawo Zinthu Zofunika
Thupi GS-C25、CF8、CF3
Disiki 2CR13, F304, F316
Pini yolumikizira F304、F316
Kuphatikiza kwa Bellows F304、F316L
Boneti GS-C25、CF8、CF3
Kulongedza Graphite wosinthasintha, PTFE
Gland 25#, F304, F316
Malo opezera 25#, F304, F316
Mtedza wa tsinde Aloyi wamkuwa ZQA19-4
Gudumu lamanja Chitsulo cha kaboni
Chipewa 25#
Chikho cha mafuta Mkuwa
Mtedza wa Hexagon ASTMA193 2H, A193-8, A193-8M
Bolt ASTM A193 B7, A193-B8, A193-B8M
Gasket Graphite yosinthasintha + Chitsulo chosapanga dzimbiri, PTFE
Tsinde 2Cr13, F304, F316

DIN Bellows Globe Valve Miyeso Yaikulu Ndi Miyeso Yolumikizira

L D D1 D2 b Z-Φd H D0 Kulemera (kg) ≈
DIN/WJ41H-16C
DIN/WJ41W-16P
15 130 95 65 45 16 4-Φ14 191 120 5
20 150 105 75 58 18 4-Φ14 191 140 7
25 160 115 85 68 18 4-Φ14 197 140 9
32 180 140 100 78 18 4-Φ18 200 160 12
40 200 150 110 88 18 4-Φ18 218 200 16
50 230 165 125 102 20 4-Φ18 220 200 19
65 290 185 145 122 18 4-Φ18 238 240 23
80 310 200 160 138 20 8-Φ18 257 240 30
100 350 220 180 158 20 8-Φ18 340 320 42
125 400 250 210 188 22 8-Φ18 360 360 63
150 480 285 240 212 22 8-Φ22 390 360 90
200 600 340 295 268 24 12-Φ22 530 500 150
DIN/WJ41H-25
DIN/WJ41W-25P
15 130 95 65 45 16 4-Φ14 191 120 5
20 150 105 75 58 18 4-Φ14 191 160 7
25 160 115 85 68 18 4-Φ14 197 160 9
32 180 140 100 78 18 4-Φ18 200 160 12
40 200 150 110 88 18 4-Φ18 218 200 19
50 230 165 125 102 20 4-Φ18 220 200 24
65 290 185 145 122 22 8-Φ18 238 280 33
80 310 200 160 138 24 8-Φ18 257 280 44
100 350 235 220 162 24 8-Φ22 340 320 60
125 400 270 250 188 26 8-Φ26 360 360 72
150 480 300 295 218 28 8-Φ26 390 360 98
200 600 360 310 278 30 12-Φ26 530 500 169
DIN/WJ41H-40
DIN/WJ41W-40P
15 130 95 65 45 16 4-Φ14 191 120 5
20 150 105 75 58 18 4-Φ14 191 160 7
25 160 115 85 68 18 4-Φ14 197 160 9
32 180 140 100 78 18 4-Φ18 200 160 12
40 200 150 110 88 18 4-Φ18 218 200 16
50 230 165 125 102 20 4-Φ18 220 200 23
65 290 185 145 122 22 8-Φ18 238 280 33
80 310 200 160 138 24 8-Φ18 257 280 45
100 350 235 220 162 24 8-Φ22 340 320 69
125 400 270 250 188 26 8-Φ26 360 360 98
150 480 300 295 218 28 8-Φ26 390 360 170
200

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