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上海首江閥門球閥系列:閥門,上海首江不銹鋼球閥,上海首江球閥,上海首江內螺紋球閥,外螺紋球閥,高溫高壓球閥,調節球閥,一片式球閥,二片式球閥,三片式球閥,切斷球閥,焊接球閥,活接球閥,卡套球閥,對夾式球閥,手動球閥,蝸輪球閥,液壓球閥,四通球閥,卡箍球閥,O型球閥,低溫球閥,襯里球閥,夾套球閥,過濾球閥,兩通球閥,V形球閥,防泄漏球閥,開關球閥,大口徑球閥,鈦合金球閥,卡式球閥,耐腐蝕球閥,快開球閥,快關球閥,電動球閥Q941F,上海首江高壓電動球閥|美標球閥|不銹鋼美標球閥|美標不銹鋼球閥|美標電動球閥|美標鑄鋼球閥|美標氣動球閥|美標球閥Q41F-150LB|美標鍛鋼球閥|不銹鋼低溫球閥】低溫球閥】球閥】不銹鋼球閥】保溫球閥】鑄鋼球閥】不銹鋼內螺紋球閥】不銹鋼蒸汽球閥】碳鋼球閥】不銹鋼高壓球閥】不銹鋼保溫球閥】不銹鋼球閥】不銹鋼氣動球閥】不銹鋼球閥】不銹鋼電動球閥】不銹鋼三通球閥】不銹鋼高壓球閥】不銹鋼硬密封球閥】不銹鋼美標球閥】不銹鋼天然氣球閥】不銹鋼Q347Y球閥】不銹鋼防火防靜電球閥】不銹鋼帶刻度盤球閥Q11F】不銹鋼抗硫球閥】進口不銹鋼球閥】不銹鋼球閥】鑄鋼球閥】鑄鐵球閥】球墨鑄鐵球閥】青銅球閥】不銹鋼低溫球閥】低溫球閥Q941H,上海首江氣動球閥Q641H,上海首江氣動高壓球閥Q641N,上海首江螺紋球閥,上海首江日標球閥Q41H,上海首江德標球閥Q41F,上海首江美標球閥Q41H,上海首江日標不銹鋼球閥20K,上海首江美標不銹鋼球閥Q41F,上海首江高溫球閥Q41H,上海首江高壓球閥Q41W-,上海首江黃銅球閥Q41T,上海首江青銅球閥,上海首江鑄鐵球閥Q41F,上海首江碳鋼球閥Q41H,上海首江鑄鋼球閥Q41H, 雙向流硬碰硬旋球閥GWXDF3204H，上海首江鍛鋼球閥Q41H,上海首江不銹鋼球閥Q41H,上海首江鉻鉬鋼球閥Q41Y,上海首江絲扣球閥Q11F,法蘭球閥Q41F,上海首江氧氣球閥QY347F,上海首江真空球閥NKQ41H,API磅級球閥,高壓對焊球閥Q61Y,上海首江傘齒輪球閥Q541H,上海首江氨用球閥Q41B,上海首江保溫球閥BQ41W,上海首江襯氟球閥Q41F,上海首江不銹鋼球閥Q41F-16P,硬密封球閥Q41H-16C，上海首江煤氣球閥Q41N,上海首江天然氣球閥Q41N,浮動球閥Q41F,硬密封球閥Q41H,三通球閥,等其它球閥.閥門工作壓力:0.6Mpa-120.0Mpa.閥門工作溫度:-196℃-1200℃.閥門口徑規格:DN6mm-DN1500mm.閥門材質:鑄鐵Z,鑄鋼WCB,WC6,WC9,20#.25#,碳鋼C,鍛鋼,A105,F11,F22,不銹鋼P,304,304L,316,316L,鉻鉬鋼,低溫鋼,鈦合金鋼,球墨鑄鐵Q,鋁合金L,黃銅T,青銅,襯氟F,橡膠X,襯膠J等.驅動方式可采用:手動,電動,氣動,液動,齒輪,渦輪傳動等裝置.連接方式:法蘭,焊接,絲扣,螺紋,對夾,卡套.閥門標準:國標GB,美標ANSI,日標JIS,德標DIN,意大利UNI等.鄭重承諾：生產良好產品，提供滿意的服務。若因產品制造而出現質量問題，保證包退、包換，并負責回程運費，好閥門，首江造！選擇首江，用得放心，首江閥門，用得更無憂！