一、進口波紋管密封調節(jié)閥概述
進口波紋管密封調節(jié)閥(Bellows seal control valve)是一種頂導向結構的調節(jié)閥,閥體結構緊湊,流體通道呈S流線型,壓降損失小,流量大,可調范圍廣。
產品品牌 | 美國威盾VTON |
*一級代理商 | 深圳名閥進出口貿易有限公司 |
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黃 | |
http://www.vtongroup.com |
上閥蓋采用波管紋密封結構,可*消除工藝介質從閥桿運動間隙向外泄漏的可能性,這是波紋管密封閥的顯著特點之一。由于波紋管元件本身變形性和*的抗老化性,這種調節(jié)閥*克服了填料密封閥通常存在的填料老化和溫差敏感等弱點。其次,采用波紋管—填料雙重密封結構,安全可靠性更好。
因此,它在劇毒,強腐蝕性,放射性等稀有特殊介質的自動控制系統(tǒng)中得到廣泛應用。
閥芯導向面積大,抗振性好,配用多彈簧式薄膜執(zhí)行機構,其結構緊湊,輸出力大。
二、進口波紋管密封調節(jié)閥主要性能
泄 漏 量: 金屬閥座:符合標準ANSI Bl6.104Ⅳ級, 小于額定的Cv的0.01%;
聚四氟乙烯閥座:符合標準ANSI Bl6.104 VI級,小于額定Cv的10-7
回 差: 5%(不帶定位裝置); 3%(帶定位裝置)
線 性: ±11%(不帶定位裝置); ±3%(帶定位裝置)
備 注:采用標準的V型聚四氟乙烯填料。
三、進口波紋管密封調節(jié)閥參數(shù)表
產品名稱 | 進口波紋管密封調節(jié)閥 | 產品品牌 | 美國威盾 |
適用介質 | 劇毒,強腐蝕性,放射性等 | 適用壓力 | 1.6-6.4Mpa |
公稱通徑 | DN15-400 | 適用溫度 | -40℃ ~350℃ |
閥體材質 | 鑄鋼、不銹鋼304、316 | 連接方式 | 法蘭 |
進口調節(jié)閥control valve(美國VTON威盾)是由電動執(zhí)行機構或氣動執(zhí)行機構、自力式感應與閥體兩部分共同組成,根據(jù)調節(jié)部位信號,自動調節(jié)閥門的開度,從而達到介質流量、壓力和液位的閥門。調節(jié)閥分電動調節(jié)閥、氣動調節(jié)閥和自力式調節(jié)閥等。
美國VTON威盾進口調節(jié)閥包括:
進口電動調節(jié)閥:電子式電動調節(jié)閥,電動籠式調節(jié)閥,電動V型調節(jié)球閥
進口氣動調節(jié)閥:氣動薄膜調節(jié)閥,氣動籠式單座調節(jié)閥,氣動套筒調節(jié)閥,進口調節(jié)閥,進口自力式調節(jié)閥:自力式壓力調節(jié)閥,自力式流量調節(jié)閥,自力式溫度調節(jié)閥
口徑:DN1-1000
壓力:PN1.6-80Mpa
適用溫度:-196℃-600℃
適用介質:水,蒸汽,油品,各種氣體:空氣,氮氣,氧氣,氫氣,以及腐蝕性介質。
應用范圍:電力、冶金、化工、輕紡、水處理、熱力等工業(yè)自動控制系統(tǒng)中
*經銷商--深圳名閥:
詳細產品信息可訪問:
進口電動調節(jié)閥:http://www.vtongroup.com/products/typelist/3.html
進口氣動調節(jié)閥:http://www.vtongroup.com/products/typelist/4.html
進口自力式調節(jié)閥:http://www.vtongroup.com/products/typelist/5.html
進口電動單座調節(jié)閥 http://www.vtongroup.com/products/detail/2.html
進口電動套筒調節(jié)閥http://www.vtongroup.com/products/detail/3.html
進口電動三通調節(jié)閥 http://www.vtongroup.com/products/detail/4.html
進口電動V型球閥(調節(jié)型) http://www.vtongroup.com/products/detail/5.html
進口電動調節(jié)蝶閥 http://www.vtongroup.com/products/detail/6.html
進口電動高壓調節(jié)閥 http://www.vtongroup.com/products/detail/7.html
進口電動高溫調節(jié)閥 http://www.vtongroup.com/products/detail/8.html
進口電動衛(wèi)生調節(jié)閥 http://www.vtongroup.com/products/detail/9.html
進口電動隔膜調節(jié)閥 http://www.vtongroup.com/products/detail/10.html
進口電動小流量調節(jié)閥 http://www.vtongroup.com/products/detail/11.html
進口電動防爆調節(jié)閥 http://www.vtongroup.com/products/detail/12.html
進口電動低溫調節(jié)閥 http://www.vtongroup.com/products/detail/13.html
進口電動保溫調節(jié)閥 http://www.vtongroup.com/products/detail/14.html
進口電動壓力調節(jié)閥 http://www.vtongroup.com/products/detail/15.html
進口電動流量調節(jié)閥 http://www.vtongroup.com/products/detail/17.html
進口電動溫度調節(jié)閥 http://www.vtongroup.com/products/detail/16.html
進口電動給水調節(jié)閥 http://www.vtongroup.com/products/detail/18.html
進口電動二通閥 http://www.vtongroup.com/products/detail/19.html
進口電動襯氟調節(jié)閥 http://www.vtongroup.com/products/detail/21.html
進口智能型電動調節(jié)閥:http://www.vtongroup.com/products/detail/22.html
進口蒸汽電動調節(jié)閥:http://www.vtongroup.com/products/detail/23.html
進口電動散熱調節(jié)閥:http://www.vtongroup.com/products/detail/25.html
進口電動高壓閥:http://www.vtongroup.com/products/detail/26.html
進口電動角型調節(jié)閥:http://www.vtongroup.com/products/detail/27.html
進口自力式調節(jié)閥:http://www.vtongroup.com/products/typelist/5.html
進口自力式/自立式調節(jié)閥:http://www.vtongroup.com/products/detail/50.html
進口自力式壓力調節(jié)閥:http://www.vtongroup.com/products/detail/51.html
進口自力式閥前壓力調節(jié)閥:http://www.vtongroup.com/products/detail/52.html
進口自力式閥后壓力調節(jié)閥:http://www.vtongroup.com/products/detail/53.html
進口自力式流量調節(jié)閥:http://www.vtongroup.com/products/detail/54.html
進口自力式溫度調節(jié)閥 :http://www.vtongroup.com/products/detail/55.html
進口自力式微(差)壓調節(jié)閥:http://www.vtongroup.com/products/detail/56.html
進口帶指揮器壓力調節(jié)閥:http://www.vtongroup.com/products/detail/57.html
進口自力式壓差調節(jié)閥:http://www.vtongroup.com/products/detail/58.html
進口自力式氮封閥:http://www.vtongroup.com/products/detail/59.html
進口自力式調壓閥:http://www.vtongroup.com/products/detail/60.html
進口自力式減壓閥:http://www.vtongroup.com/products/detail/61.html
進口自力式蒸汽調節(jié)閥:http://www.vtongroup.com/products/detail/62.html
進口自力式水調節(jié)閥:http://www.vtongroup.com/products/detail/63.html
進口自力式不銹鋼調節(jié)閥:http://www.vtongroup.com/products/detail/64.html
進口自力式鑄鋼調節(jié)閥:http://www.vtongroup.com/products/detail/65.html
美國威盾VTON進口調節(jié)閥產品導航 | ||
進口電動調節(jié)閥 | 進口氣動調節(jié)閥 | 進口自力式調節(jié)閥 |
進口電動單座調節(jié)閥 進口電動套筒調節(jié)閥 進口電動三通調節(jié)閥 進口電動V型調節(jié)球閥 進口電動調節(jié)蝶閥 進口電動高壓調節(jié)閥 進口電動高溫調節(jié)閥 進口電動衛(wèi)生調節(jié)閥 進口電動隔膜調節(jié)閥 進口電動小流量調節(jié)閥 進口電動防爆調節(jié)閥 進口電動低溫調節(jié)閥 進口電動保溫調節(jié)閥 進口電動壓力調節(jié)閥 進口電動溫度調節(jié)閥 進口電動流量調節(jié)閥 進口電動給水調節(jié)閥 進口電動二通閥 進口動態(tài)平衡電動調節(jié)閥 進口電動襯氟調節(jié)閥 進口智能型電動調節(jié)閥 進口蒸汽電動調節(jié)閥 進口比例積分電動調節(jié)閥 進口電動散熱調節(jié)閥 進口電動高壓閥 進口電動角型調節(jié)閥 | 進口氣動單座調節(jié)閥 進口氣動薄膜調節(jié)閥 進口氣動雙座調節(jié)閥 進口氣動套筒調節(jié)閥 進口氣動籠式調節(jié)閥 進口氣動三通調節(jié)閥 進口氣動V型調節(jié)球閥 進口氣動調節(jié)蝶閥 進口氣動隔膜調節(jié)閥 進口氣動蒸汽調節(jié)閥 進口氣動壓力調節(jié)閥 進口氣動流量調節(jié)閥 進口氣動溫度調節(jié)閥 進口氣動高壓調節(jié)閥 進口氣動高溫調節(jié)閥 進口氣動保溫調節(jié)閥 進口氣動低溫調節(jié)閥 進口氣動小流量調節(jié)閥 進口氣動襯氟調節(jié)閥 進口氣動角形調節(jié)閥 進口氣動衛(wèi)生級調節(jié)閥 進口氣動罐底調節(jié)閥 | 進口自力式/自立式調節(jié)閥 進口自力式壓力調節(jié)閥 進口自力式閥前壓力調節(jié)閥 進口自力式閥后壓力調節(jié)閥 進口自力式流量調節(jié)閥 進口自力式溫度調節(jié)閥 進口自力式微(差)壓調節(jié)閥 進口帶指揮器壓力調節(jié)閥 進口自力式壓差調節(jié)閥 進口自力式氮封閥 進口自力式調壓閥 進口自力式減壓閥 進口自力式蒸汽調節(jié)閥 進口自力式水調節(jié)閥 進口自力式不銹鋼調節(jié)閥 進口自力式鑄鋼調節(jié)閥 |