電站閘閥DN50 65

水封閘閥DN65 125

真空隔離板閘閥DN50 80

楔式閘閥DN50 65 80

鍛鋼閘閥DN15 25 32

高溫高壓電站閘閥|高溫電站閘閥

電動(dòng)閘閥DN32 35 36 38

Z41H-64高壓閘閥|Z41H閘閥|高壓閘閥

Z940H-40閘閥DN15-250

Z941Y-100I電動(dòng)高溫閘閥|高溫閘閥|電動(dòng)閘閥

H64Y美標(biāo)電站止回閥|電站美標(biāo)美標(biāo)電站止回閥

J61H(Y)美標(biāo)電站截止閥|美標(biāo)美標(biāo)電站截止閥|電站美標(biāo)電站截止閥

Z96(1,0)Y美標(biāo)電站閘閥|電站美標(biāo)美標(biāo)電站閘閥

H64H(Y)電站旋啟式止回閥|H64H國(guó)標(biāo)電站止回閥|電站國(guó)標(biāo)電站止回閥

Z96(0,2)Y-P55100V電站閘閥|Z96國(guó)標(biāo)電站閘閥|電站國(guó)標(biāo)電站閘閥

D363HW對(duì)焊式硬密封蝶閥DN200 250

D643H-(610)CPRV氣動(dòng)法蘭式硬密封蝶閥|氣動(dòng)硬密封D643H蝶閥

D643H-(610)CPRV氣動(dòng)法蘭式金屬硬密封蝶閥|硬密封蝶閥|氣動(dòng)蝶閥

D943H電動(dòng)法蘭式金屬硬密封蝶閥|硬密封蝶閥|電動(dòng)蝶閥

D973H電動(dòng)對(duì)夾式金屬硬密封蝶閥DN150 200 220