阀门控制

It can control degree of the headstock of valve directly through travel indicator.

可以通过行程指示表来直观控制阀门开启程度。

By investigating into the info secrecy method of the touch memory card and by experimenting to the high performance porcelain electro motion control valve , and by colligating various technique such as 1-wire bus port design, lowest power waste and battery longevity power supply design, and info database manage design, a tiny mech-electr system with fine performances are obtained.

通过对TM卡信息保密机制的研究和具有独特性能的陶瓷电动控制阀门的研究试验，并应用1-wire总线技术、最小功耗设计、电池长效供电以及信息管理数据库等技术优化系统设计、设计完成微机电一体化预付费智能水表测控管网络系统。

At present, the main product has the fire sprinklers series, wet alarm valve, deluge valve series, the flow indicator series, water spray, water curtain nozzle series, the fire control valves series, PS20 ~ PS80 fire water cannons, PP24 ~ PP64 Fire bubble gun, PSKD30 ~ PSKD60 electric control fire water cannons, PHY Series storage pressure air bubble mixing device, such as the proportion of products in the domestic market by the user's consistent high praise, has great competitive advantage.

目前主要的消防产品有洒水喷头系列、湿式报警阀系列、雨淋阀系列、水流指示器系列、水雾、水幕喷头系列、消防控制阀门系列、PS20～PS80消防水炮、PP24～PP64消防泡沫炮、PSKD30～PSKD60电控消防水炮、PHY系列贮压式空气泡沫比例混合装置等产品在国内市场受到用户的一致好评，具有很大的竞争优势。

Williamson Valve Group produced high quality valve and fitting products by adopting advanced quality control techniques and innovative inspection facilities.

随着世界生产技术的飞速发展，威廉姆森集团通过采用先进的质量控制技术和检验设备的技术更新，开始生产高质量的阀门和管件产品。

Williamson Valve Group produced high quality valve and fitting products by adopting advancedquality control techniques and innovative inspection facilities.

随着世界生产技术的飞速发展，威廉姆森集团通过采用先进的质量控制技术和检验设备的技术更新，开始生产高质量的阀门和管件产品。

The Yongjia County great wild goose China valve Limited company is situated at the good communications superiorly, the humanities environment "township of the Chinese pump valve"- the cup northern town, this company specialized production seals the ball valve, the biased half ball valve hardly, low, high-pressured plate gate valve, oil field special-purpose valve, throttle cut-off valve, high-pressured check valve's specialized enterprise.

该系列法门结构合理，密封可靠，操作轻便。密封面均喷焊硬质合金，具有防腐、耐磨、耐冲蚀等优点，且可用于节流。尤其适用于工作压力16MPa—45MPa ，工作温度120℃的水、油、泥浆、天然气管线作控制介质流动的启闭及调节装置。永嘉县鸿华阀门有限公司地处交通便利，人文环境优越的&中国泵阀之乡&-瓯北镇，本公司专业生产硬密封球阀、偏心半球阀，低、中、高压平板闸阀、油田专用阀，节流截止阀，高压止回阀的专业企业。

We will use a state workflow to control the valve status and the user interface must a windows program.

我们将使用一个国家的工作流程来控制阀门的地位和用户界面必须Windows程序。

If you require the use of flow control valve as the main choice is the right size and type of valve.

如果要求蝶阀作为流量控制使用，主要的是正确选择阀门的尺寸和类型。

With a mature control valve repair technology.

拥有成熟的控制阀门维修技术。

According to valve's control mode, it is divided into servo actuator and switch actuator.

根据阀门的控制方式，可分为伺服型执行机构和开关型执行机构。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。