自力式流量調節閥（Operated flow control valve）（亦稱流量限制器），主要應用于流量控制的管道系統，包括城市供熱、供暖系統的中心站流量控制，各分站流量控制系統，以及各自控制系統的流量控制網絡。

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誠意向您*進口自立式流量調節閥美國力沃閥門有限公司 是美國進口自立式流量調節閥系列產品的專業銷售商，專業銷售各系列進口自立式流量調節閥您有這方面的需求,疑問請,:    *：http://www.leo-valve.com

產品概述：

    自力式流量調節閥（Operated flow control valve）（亦稱流量限制器），主要應用于流量控制的管道系統，包括城市供熱、供暖系統的中心站流量控制，各分站流量控制系統，以及各自控制系統的流量控制網絡。

標準規范：

    公稱通徑：DN15~300

    公稱壓力：ANSI 150LB

    連接方式：法蘭RF

    適用溫度：0~150℃

產品應用：城市供暖、石油、化工、冶金、輕工等工業部門對液體、氣體和蒸汽等介質的流量控制。

其特點有：

1、無需外加驅動能源的節能型自控系統．設備費用低；

2、結構簡單．維護工作量小；

3、設定點可調且范圍寬．便于用戶在設定范圍內連續調整流量；

4、指揮操作型較直接作用型動態響應快。精度高，可調比大；

5、閥內采用壓力平衡機構，使調節閥反應靈敏、控制精確、允許壓差大。

美國力沃閥門（）有限公司廣州總代理USA LEO VALVE CO.,LTD美國力沃閥門集團是一家*的性專業閥門公司，由分布在各地的32家工廠組成，結合一百多年的閥門生產經驗向廣大用戶提供全系列閥門產品，美國LEO力沃閥門集團遍布世界各地的一百多個分支機構和代理商隨時為您提供和，美國力沃閥門集團的閥門產品，已成為各種工業產品中不可分割的一部分。今天的美國力沃閥門集團已經是世界上優質閥門制造業的*，并借此得天獨厚的優勢使我們能夠針對客戶的要求提供全面的服務。1990年，美國力沃閥門集團在中國地區成立分支機構，亞太地區是經濟發展zui快的地區，美國力沃閥門集團愿成為該地區流量控制設備zui主要的供貨商之一。

Product Overview:

    Imported operated flow regulating valve （also known as a flow limiter） is mainly used in a piping system of the flow control, flow control of the central station including urban heating, heating system, each sub-station traffic control system, as well as the respective control system flow control network.

Standard Specification:

    Nominal diameter: DN15 ~ 300

    Nominal pressure: ANSI 150LB

    Connection: flange RF

    Suitable temperature: 0 to 150 ° C

Application: urban heating, petroleum, chemical, metallurgy, light industry and other industrial sectors to control the flow of liquid, gas and steam and other media.

Its characteristics are:

1, no external drive energy for energy-saving automatic control system. Low cost of equipment;

2, the structure is simple. Maintain workload Small;

3 adjustable set point range. Easy for users to continuously adjust the flow within a set range;

4, command operation more direct acting fast dynamic response. High precision, adjustable ratio;

5, the valve pressure balance mechanism, so that the control valve responsive, precise control, allowing the pressure large.

Force Wal-valve （International） Co., Ltd. Guangzhou distributor USA LEO VALVE CO., LTD force Wal-Valve Group is a leading international professional valve company, consisting of 32 factories around the world, with more than a hundred years valve production experience to customers around the world to provide a full range of valve products, the United States LEO force Wal-valve Group around the world more than 100 branches and agents ready to provide technical support and sales services, force Wal-valve Group valve products, has become an integral part of various industrial products. U.S. Wal-Valve Group is already the world leader in manufacturing of high-quality valves, and to a unique advantage enables us to provide comprehensive services to customer requirements. In 1990, the U.S. force Wal-Valve Group set up branches in China, the Asia-Pacific region is the world's fastest-growing economy in the region, force Wal-Valve Group would like to be the one of the area traffic control equipment main supplier.

美國力沃相關產品：進口電動調節閥，進口電動單座調節閥，進口高溫高壓調節閥，進口氣動三通調節閥，進口氣動角式調節閥，進口蒸汽氣動調節閥，進口高溫氣動動調節閥，進口電動超高壓調節閥，進口氣動波紋管調節閥。

*：http://www.leo-valve.com