截止閥有限公司截止閥J41H-16,工良截止閥,電動截止閥J941H-16,高壓電動截止閥J941H-320,日標截止閥J40H-10K,德標截止閥J41H-16,美標截止閥J40H-150Lb,日標不銹鋼截止閥J41H-16P,德標不銹鋼截止閥J41H-16P,美標不銹鋼截止閥J40H-30Lb,高溫截止閥J41Y-16I,高壓截止閥J41Y-160I,黃銅截止閥J41W-16T,鑄鐵截止閥J41T-16Z,美標鑄鐵截止閥J41T-150LB,碳鋼截止閥J41H-16C,鑄鋼截止閥J41H-16C,鍛鋼截止閥J41W-160,不銹鋼截止閥J41H-16P,鉻鉬鋼截止閥J41Y-16I,波紋管截止閥WJ41W-16P,絲口截止閥J11T-16,法蘭截止閥J41H-16C,陶瓷高溫高壓截止閥J61TC-100 250 320,陶瓷電動高溫高壓截止閥J961TC-100,陶瓷截止閥J61TC-600 2500,陶瓷截止閥J11TC-600 2500,氧氣截止閥JY41W-16,真空截止閥NKJ41H-16,API磅級截止閥,高壓對焊截止閥J61H-160,傘齒輪截止閥J541H-160,氨用截止閥J41B-16,角式截止閥J42H-160,Y形截止閥YJ45 YJ65Y-16,保溫截止閥BJ41H-16,襯氟塑料截止閥J41F-16S,美標波紋管截止閥JW41H-16C,德標波紋管截止閥JW41H-25,液化氣截止閥J41N-16,天然氣截止閥J41N-25,低溫截止閥Jb41H-25,防盜截止閥JD61Y-25,撞擊式大口徑截止閥J41H-25,法蘭截止閥J41H-16,帶軸承截止閥-100,蝸輪截止閥J541W-25,電站截止閥J561H-40,低溫截止閥,YJF高壓截止閥,JZF截止閥,JZF-T高壓截止閥,JZF-G高壓截止閥,波紋管截止閥,波紋管焊接截止閥,波紋管對焊截止閥,不銹鋼波紋管截止閥,法蘭截止閥,不銹鋼截止閥,美標截止閥,角式截止閥,螺紋截止閥,鍛鋼截止閥,電動截止閥,保溫截止閥,高壓截止閥,內螺紋截止閥,電站截止閥,襯氟截止閥,柱塞截止閥,氧氣截止閥,銅氧氣截止閥,硅銅氧氣截止閥,不銹鋼氧氣截止閥,管路截止閥,壓力表截止閥,鑄鐵截止閥,黃銅截止閥,外螺紋截止閥,絲扣截止閥,氣動截止閥,低溫截止閥,國標截止閥,液化氣截止閥,絲口截止閥,手動截止閥,焊接截止閥,平衡截止閥,真空截止閥,水封截止閥,青銅截止閥,空調截止閥,日標截止閥,德標截止閥,直流截止閥,襯里截止閥,自密封截止閥,氨截止閥,高溫截止閥,液壓截止閥,針型截止閥,液動截止閥,卡套截止閥,不銹鋼卡套截止閥QJ-1,黃銅卡套截止閥,齒輪截止閥,直角截止閥,長桿截止閥,直通截止閥,排液截止閥,無泄漏截止閥,承插焊截止閥,對焊截止閥,平衡式截止閥,調節閥,J66Y平衡式截止閥,JLH多功能高壓平衡式截止閥,J65Y直流對焊截止閥,自密封鍛鋼Y型截止閥等。閥門材質有:鑄鋼,碳鋼,20#鋼,A182鋼,(鍛鋼,A105,F11,F22),鉻鉬鋼WC6,WC9,不銹鋼,304,316等。閥門規格:DN6-DN1200。壓力:1.0-32Mpa,驅動方式可采用手動,電動,氣動,齒輪傳動等裝置。標準:國標GB,HB,美標API,ANSI,日標JIS,德標DIN。,歡迎選購訂購,上海工良閥門廠有限公司。