進口埋地式加長桿球閥|進口地埋式球閥|進口埋地式焊接球閥|進口埋地全焊接球閥|進口地下管線焊接球閥
【產品說明】
進口埋地式加長桿球閥又稱為直埋式球閥--美國威盾VTON,已經獲得了ISO9001、BS6722、API6FA的防火安全認證等生產閥門所需的各種認證。直埋全焊接球閥的設計特點是整體式全焊接，等徑及變徑通道，采用固定球及浮動球，雙活塞效應密封系統，長閥桿、長閥體，長閥桿、短閥體，直埋式。直埋全焊接球閥主要用于城市供熱、工業用水、天燃氣輸送管道、石油化工、鋼鐵、煉鋼企業的各種管道。
【進口埋地式球閥特點】
1、進口埋地式加長桿球閥采用全焊結構，沒有中法蘭泄漏，與管道用對焊連接或法蘭連接。前者沒有管道和閥門法蘭連接的泄漏，后者便于拆卸維修閥門。
2、閥座密封面材料根據使用介質不同可選用PTFE、尼龍、合金鋼、硬質合金等，能較大范圍適應不同的溫度、壓力和腐蝕性要求。
3、閥桿可根據用戶具體安裝情況加長，以便于地面操作。
4、相對于同規格的常規球閥具有體積小、重量輕、外形美觀、經久耐用等優點。
如果您有需要咨詢更詳細的產品信息
歡迎*一級代理商：深圳名閥進出口貿易有限公司
：
：黃工
http://www.fm669.com http://www.lit-valve.com
進口球閥是指啟閉件（球體）由閥桿帶動，并繞閥桿的軸線作旋轉運動的閥門。利用亦可用于流體的調節與控制，其中硬密封V型球閥其V型球芯與堆焊硬質合金的金屬閥座之間具有很強的剪切力，特別適用于含纖維、微小固體顆料等介質。Ball valve refers to the opening and closing parts (ball) driven by the stem, and around the stem axis rotating valve. Use can also be used to regulate and control fluid, has a strong shear force between the metal seat which seal V type ball valve, the V type ball core and cladding alloy, especially suitable for containing fiber, small solid particles and other media而多通球閥在管道上不僅可靈活控制介質的合流、分流、及流向的切換，同時也可關閉任一通道而使另外兩個通道相連。本類閥門在管道中一般應當水平安裝。球閥分類：氣動球閥，電動球閥，手動球閥。美國威盾VTON球閥有：浮動球球閥、固定球球閥、軌道球閥、V型球閥、三通球閥、不銹鋼球閥、鍛鋼球閥、卸灰球閥、抗硫球閥、氣動球閥、電動球閥、卡套球閥、焊接球閥。
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美國威盾VTON進口球閥產品導航 |
進口法蘭球閥 | 進口焊接球閥 | 進口螺紋球閥 | 進口快裝球閥 |
進口偏心半球閥 進口浮動軟密封球閥 進口渦輪球閥 進口氣動球閥 進口電動球閥 進口電動軟密封球閥 進口固定球閥 進口三通法蘭球閥 進口四通球閥 進口電動V型調節球閥 進口保溫夾套球閥 進口襯氟球閥 進口鑄鋼球閥 進口不銹鋼法蘭球閥 進口鍛鋼法蘭球閥 進口V型球閥|V型球心閥 進口手動真空球閥 進口氣動真空球閥 進口電動真空球閥 進口高溫球閥 進口排污球閥 進口美標法蘭球閥 進口氣動全焊接球閥 | 進口焊接球閥 進口全焊接球閥 進口一體式焊接球閥 進口渦輪焊接球閥 進口縮徑焊接球閥 進口全通徑焊接球閥 進口天然氣焊接球閥 進口煤氣焊接球閥 進口熱水焊接球閥 進口供熱焊接球閥 進口碳鋼焊接球閥 進口大口徑全焊接球閥 進口直埋式全焊接球閥 進口加長桿焊接球閥 進口放散焊接球閥 進口電動全焊接球閥 進口承插焊球閥 進口三片式焊接球閥 進口高壓焊接球閥 進口高壓對焊球閥 進口四通高壓球閥 進口天然氣高壓球閥 進口氣動高壓小型球閥 | 進口不銹鋼內螺紋球閥 進口兩片式球閥（二片式球閥） 進口三片式球閥 進口氣動內螺紋球閥 進口高壓三通球閥 進口高壓螺紋球閥 進口內螺紋三通球閥 進口外螺紋球閥 進口氣動三片式球閥 進口螺紋帶焊接管球閥 進口氣動三通內螺紋球閥 | 進口衛生級快裝球閥 進口衛生級卡箍球閥 進口三片式卡箍球閥 進口衛生級無滯留球閥 進口衛生級316L球閥 進口氣動衛生級快裝球閥 進口電動衛生級球閥 進口衛生級三通球閥 進口氣動衛生級三通球閥
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