産品中(zhōng)心

• 400X型流(liú)量控制(zhi)閥
• 600X型(xing)水力電(diàn)動控制(zhi)閥
• 200X減壓(ya)閥穩壓(yā)閥
• 鍛鋼(gang)低溫截(jie)止閥，鍛(duàn)鋼截止(zhǐ)閥
• 鍛(duàn)鋼波紋(wén)管閘閥(fá)，鍛鋼閘(zhá)閥
• 鍛鋼法(fǎ)蘭端截(jié)止閥，鍛(duàn)鋼截止(zhǐ)閥
• 鍛鋼自(zì)密封截(jie)止閥，鍛(duan)鋼截止(zhǐ)閥
• YK43F空(kong)氣減壓(ya)閥
• Y43X比例(li)式減壓(yā)閥
• YK43X活(huó)塞式氣(qì)體減壓(ya)閥
• YD43H先(xian)導式超(chāo)大膜片(piàn)高靈敏(min)度減壓(ya)閥
• 200X可(ke)調減壓(yā)閥