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Flanesli kapalak vana
Flanesli kelebek klapan yumshoq muhrlangan flanesli kelebek vana va qattiq muhr flanesli kelebek valfiga bo'linadi;
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Yalang'och mil kapalak vana
Yalang'och milya kelebek valfi yumshoq muhr va qattiq muhr ikkita muhr shakliga bo'linadi; Yumshoq muhrlangan silliq novda kelebek klapan odatda gofret turi, lug turi, gardish turi, truba turi,...
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Tishli so'nggi kapalak vana
Ichki ipli kelebek klapan uchun tishli so'nggi kapalak klapan, NPT tishli ulanishi yordamida valf tanasi va trubkasi elektrokaplama yordamida o'rnatish joyini, tana ko'rinishini tejash,...
