| FBQ641氣動防爆球閥 一、氣動防爆球閥產品概述 挺揚公司生產的"挺揚"牌氣動防爆球閥采用AT（GT）系列氣動執(zhí)行器及浮動式球閥組成，適用于調節(jié)、切斷的場合。氣動防爆球閥密封性能優(yōu)良，流通能力大，結構簡單，使用壽命長，便于維修。配用的執(zhí)行機構具結構簡單，緊湊，性能，輸出力矩大等特點。氣動防爆球閥配以防爆行程限位開關、防爆電磁閥、減壓閥及0.4-0.7MPa氣源可實現(xiàn)開關操作，并送出二對無源觸點信號指示閥門的開關。執(zhí)行器分單作用和雙作用兩種型號。單作用式的*優(yōu)點是一旦動力源發(fā)生故障，防爆型氣動球閥將按控制系統(tǒng)的要求自動處于開啟或關閉的位置。氣動防爆球閥廣泛應用于化工，石油，輕紡，電力，食品制藥，制冷，航空，航天，造紙等工業(yè)領域，不僅能控制氣體，液體和蒸汽介質，也適用于控制污水和含有纖維的本質。
二、氣動防爆球閥產品特點 （1）流體阻力小、球閥是所有閥類中流體阻力zui小的一種，即使是縮徑球閥，其流體阻力也相當小。 （2）止推軸承減小閥桿摩擦力矩，可使閥桿長期操作平衡靈活。 （3）閥座密封性能好，采用聚四氟乙烯等材料制成的密封圈，結構易于密封，而且球閥的閥封能力隨著介質壓力的增設而增大。 （4）閥桿密封可靠，由于閥桿只作旋轉運動而不做升降運動，閥桿的填料密封不易破壞，且密封能力隨著介質的壓力增設而增大。 三、主要設計標準
四、氣動防爆球閥主要技術參數(shù)及性能
五、氣動防爆球閥執(zhí)行器技術參數(shù)
采用新型系列氣動執(zhí)行器，有雙作用式和單作用式（彈簧復位），齒輪齒條傳動，安全可靠；大口徑閥門采用系列AW型氣動執(zhí)行器拔叉式傳動，結構合理，輸出扭矩大，有雙作用式和單作用式。 1、齒輪式雙活塞，輸出力矩大，體積小。 2、氣缸選用鋁金材料，重量輕、外形美觀。 3、可在頂部、底部安裝手動操作機構。 4、齒條式連接可調節(jié)開啟角度、額定流量。 5、執(zhí)行器可選帶電訊號反饋指示及各類附件以實現(xiàn)自動化操作。 6、IS05211標準連接為產品的安裝更換提供了方便。 7、兩端調的節(jié)螺釘可使標準產品在0°和90°有±4°的可調范圍。確保與閥門的同步精度。 六、氣動防爆球閥主要零件材料
七、氣動防爆球閥主要性能規(guī)范
八、氣動防爆球閥安裝連接尺寸
九、氣動防爆球閥產品選型 （1）閥體參數(shù)：公稱通徑、工作壓力、工藝介質、使用場合、閥體材料等系列參數(shù)。 （2）執(zhí)行器參數(shù)：執(zhí)行器形式、控制方式、控制信號（4-20mA,1-5V）、作用方式（氣-開式，氣-關式） 盡量詳細提供氣動防爆球閥的技術參數(shù)，方便我公司銷售及技術人員為您準確選型。如有任何疑問.您可以致電給我們，我們一定會盡心盡力為您提供優(yōu)質的服務！ 挺揚公司專業(yè)生產氣動防爆球閥系列產品,咨詢防爆型氣動球閥產品詳細信息.我們將竭誠為您提供優(yōu)質的服務！ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
上海挺揚自控閥門制造有限公司，座落在美麗的大都市--上海海灣工業(yè)區(qū)，環(huán)境幽雅，交通便利。致力于工業(yè)過程控制閥的研發(fā)、生產，yi流控制閥技術的推廣，儀表自動化工程服務及技術服務的專業(yè)供應商。公司旨在為國內石油、化工、電力、冶金、天然氣和環(huán)保工程行業(yè)提供調節(jié)閥、*成本效益的流體控制解決方案。
上海挺揚自控閥門制造有限公司是上?？毓晒荆且患壹a品銷售、倉儲于一體，旗下以項目投資、實業(yè)開發(fā)、進出口貿易為主的綜合型公司。公司在新加坡、馬來西亞、韓國、印度均設有分支機構和為能源行業(yè)提供自動化設備的制造基地。
為了適應市場需求，為用戶提供更加方便快捷的服務，公司在上海奉賢海灣工業(yè)園區(qū)成立, 并正在積極擴大我們的分銷網(wǎng)絡，公司本著“滿足客戶需求為已任”的經營思想，為客戶提供高品質的流體控制產品、技術和服務，解決流體控制領域的疑難問題。能提供各種壓力等級和口徑的控制閥以及根據(jù)用戶特殊要求定制的閥門，廣泛應用于油氣、化工和石化、電力、食品和造紙和冶金等行業(yè)的常規(guī)和關鍵部位。公司擁有專業(yè)和創(chuàng)新精神的銷售和技術人員，依托完善的ISO9001質量管理體系，為客戶提供專業(yè)化的各類服務和產品。
上海挺揚自控閥門制造有限公司的專業(yè)技術,能為各種Z復雜和要求Z嚴格的流體控制需求提供*解決方案。
上海挺揚自控閥門制造有限公司專業(yè)生產并銷售包括閘閥、截止閥、球閥、蝶閥、止回閥、調節(jié)閥、水力控制閥、襯膠襯里閥、柱塞閥、疏水閥等各類閥門產品。（有防腐系列、自控系列）。產品廣泛應用于石油、化工、電力、造紙、食品、制藥、給排水工程公司。深受各行業(yè)用戶的*好評。
上海挺揚自控閥門正以雄厚的實力逐步占領國內閥門市場（尤其是環(huán)保自控閥門市場），產品銷售網(wǎng)絡遍布各地。
Shanghai TingYang automatic control valve manufacturing Co., LTD. Is a Shanghai instrument group, is located in the beautiful enterprises directly under the international metropolis, Shanghai industrial zone, the gulf elegant environment, convenient transportation. Dedicated to the industrial process control valve of research and development, production, first-class technology promotion, instrument control automation engineering services and technical services of professional supplier. The company aims to be the domestic oil industry, chemical industry, electric power, metallurgy, natural gas and environmental protection engineering industry provide high-end regulator, the most cost-effective flow control solutions.
Shanghai's Yang automatic control valve manufacturing Co., LTD. Is the holding company of Shanghai instrument group, is a set of product sales, logistics, warehousing at an organic whole, its to the project investment, industrial development, import and export trade-oriented integrated company. The company in Singapore, Malaysia, South Korea, India offices and for energy industry provide automation equipment manufacturing base.
In order to meet the market demand, for the user to provide a more convenient and fast service, the company in Shanghai fengxian gulf industrial park set up, and are actively expand our distribution network, the company in line with "meets the customer need to have any" business ideas, provides the high quality for the customer the fluid control products, technology and service, solve the difficult problem of fluid control field. Can provide all kinds of pressure levels and diameter and control valves according to user's special demand, the valve is widely used in oil and gas, chemical and petrochemical, power, food and paper and metallurgy industries conventional and key parts. The company has professional and innovative spirit sales and technical personnel, and relying on the ISO9001 quality management system, to provide professional all kinds of services and products.
Shanghai's Yang automatic control valve manufacturing Co., LTD, the professional technology for all kinds of the most complex and requirements of the most stringent fluid control needs to provide comprehensive solutions.
Shanghai's Yang automatic control valve manufacturing Co., LTD is specialized in the production and sales, including gate valve, cut-off valve, ball valves, butterfly valves, check valves, the regulator, hydraulic control valves, lining rubber lining valve, piston valve, traps and other kinds of valve products. （have anticorrosive series, automatic control series）. The products are widely used in petroleum, chemical industry, electric power, papermaking, foodstuff, pharmacy, water supply and drainage engineering company. By various industries user's consistent high praise.
Automatic control valve is a Yang with abundant strength gradually occupied domestic valve market （especially environmental control valve market）, the product sale network spreads all over the world.
自控閥門
FBQ641氣動防爆球閥 產品信息
