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0102030405

Chidule cha Rising Stem Fire Elastic Seat Seal Gate Valves

2024-04-13

Mavavu a zipata zokwera, mavavu a zipata zamoto, mavavu osindikizira pampando, Ma valve okwera, Mavavu a zipata zapampando, Mavavu a zipata zamoto zotanuka, Mavavu a zipata zamoto, Mavavu osindikizira achitetezo ogulira.


Chidule cha Rising Stem Fire Elastic Seat Seal Gate Valves

Rising stem fire elastic seat sealing gate valve ndi valavu yomwe imagwiritsidwa ntchito pamakina oteteza moto, yomwe imakhala ndi magwiridwe antchito komanso mawonekedwe abwino. Zotsatirazi zikuwonetsa mwachidule, magawo aukadaulo, ndi miyeso yayikulu yolumikizira valavu.

1. Mwachidule

Valve yotsekera pachipata chachitetezo cha Minggan Fire Protection imapangidwa ndi Shanghai Shenhong Valve Co., Ltd. Valve iyi imagwiritsidwa ntchito makamaka pamakina oteteza moto, omwe amatha kupirira kuthamanga kwa madzi ndikuonetsetsa kuti kutsekedwa kodalirika pakakhala moto. Zimapangidwa ndi zida zapamwamba kwambiri ndipo zimakhala ndi kukana kwa dzimbiri komanso mphamvu zamakina.

2, magawo luso

Magawo aumisiri a valavu yotsekera pampando yotsekera chipata chokwera tsinde ndi motere:

M'mimba mwake mwadzina: DN50-600mm

Kuthamanga mwadzina: PN1.6/2.5MPa

Ntchito kutentha: ≤ 200 ℃

Kusindikiza kwamphamvu: 0.80 ℃

Zida za thupi la vavu: chitsulo choponyedwa

Ntchito zoulutsira mawu: madzi oyera, zamadzimadzi zosawononga

3, Main kunja kugwirizana miyeso

Miyezo yayikulu yolumikizira yakunja kwa tsinde lokwera lamoto lotsekeka pampando wotseka chipata ndi motere:

DN L D1 D2 N- φ D Dzina Hmax

50 65 178 185 135 125 4-19 4-19 322 374

100 150 203 200 220 180 8-19 8-19 420 524

200 250 254 250 285 240 8-23 8-23 581 736

250 300 330 340 395 355 12-23 12-23 882 942

300 350 356 405 460 400 12-23 12-23 1009 1117

350 400 406 520 580 515 16-23 16-23 1300 1655

400 450 581 520 580 515 16-28 16-31 1380 1805


Mavavu a zipata zokwera, mavavu a zipata zamoto, mavavu osindikizira pampando, Mavavu okwera, Mavavu a zipata zapampando, Mavavu a zipata zapampando wamoto, Ma valve okwera a zipata zamoto, Mavavu osindikizira pampando okhazikika kuti agulidwe.