阀门

Our company specializes in the creation of the valve handwheel, handle, bevel gear, worm gear boxes, valve stem, nuts and various valve accessories enterprise can also be in accordance with customer requirements, order a variety of different specifications of hexagonal, square heart, round hole Size of hand wheel of the Company since its inception has been committed to product innovation, and constantly develop new products, our customer-centered and quality as its core business philosophy, in order for the company's products to better serve the society serve the public, the company's strict production management system, continuous introduction of new technologies, new materials, new techniques, and is equipped with a set of complete machining equipment and sophisticated testing equipment to create the link axis hand wheel, hand wheel Fang, keyway hand round, hexagonal hand wheel, lever ball valve, butterfly valve handle, valve bevel gear, worm gear box, is the Quartet SL101-F type, cone Quartet SL101-Z type, is the Quartet SL104-F type, flower type is SL105 Quartet , cone Quartet SL-104-Z-type, hexagonal SL104-L-type, hexagonal SL101-L type, round type keyway SL101, SL104 keyway circular type, is the six-party type SL102, SL101-J-type keyway, keyway SL102-J-type , SL103-J-type keyway, keyway SB101-J-type, the second generation of new hand wheel, BA series bevel gear, WQDX3, QDX3, QDS3-S, QDX3-G, XQDX3, QDX3-CF, FQDX3, SQDX3 part series back to transformation of the valve device manually, QDX3-C, QDX3-D series valve electric part of the transition back to devices, valve cover series, bearing gland series, the electric-type bearing cap, with a round open cap, sealing the Block series, hand - hard hat round shields hexagonal locking nut series of the Company follow the "survive on quality, reputation and development" business philosophy and the integrity, service, communicate, progress, development.

本公司自创建以来，就一直致力于产品的技术创新，不断开发新产品，秉承以客户为中心，以质量为核心的经营理念，为使公司的产品能更好的服务于社会、服务于大众，公司实行严格的生产管理制度，不断采用新技术，新材料，新工艺，并配有一整套完善的机械加工设备和检测设备制造出精良的连轴手轮，方心手轮，键槽手轮，六角手轮，球阀手柄，蝶阀手柄，阀门伞齿轮，蜗轮箱，正四方SL101-F型，锥四方SL101-Z型，正四方SL104-F型，正四方SL105花型，锥四方SL-104-Z型，六角SL104-L型，六角SL101-L型，圆型键槽SL101型，圆型键槽SL104型，正六方SL102型，键槽SL101-J型，键槽SL102-J型，键槽SL103-J型，键槽SB101-J型，第二代新型手轮，BA系列伞齿轮，WQDX3，QDX3，QDS3-S，QDX3-G，XQDX3，QDX3-CF ，FQDX3，SQDX3系列部份回转型阀门手动装置，QDX3-C，QDX3-D系列部份回转型阀门电动装置，阀瓣盖系列，轴承压盖系列，电动型轴承压盖，圆开帽，上密封座系列，手轮护罩拼帽系列六角锁紧螺母系列本公司遵循&以质量求生存，以信誉求发展&的经营理念和诚信，服务，交流，进步，开拓。

Valves lining and Reducing Valves external corrosion Valve, the transportation of drinking water equipment, body lining must be non-toxic, corrosion, wear, bright and clean, so water resistance as small as possible.

如阀门的压板、螺栓和蝶板材质不同，很容易发生电化学腐蚀，腐蚀生成的铁锈延伸至密封面，影响阀门的密封效果，另外阀门安装在阀井内，浸泡在水中，防止锈蚀是很重要的，因此内衬要覆盖完善，防止产生锈蚀造成供水的二次污染。

The valve packing Manufacturer or to the FORGED STEEL VALVES packing company's technical department or consult the relevant provisions of torque compression percentage, the following steps to tighten the squeeze cap nut:(1) applied to the gland nut torque to full torque of 30% or the percentage compression of the party;(2) repeatedly open and close valves several times, when the valve is in the closed position, to exert all the torque;(3) Repeat steps (2) 3 or 4 times.

阀门用盘根向盘根制造商或企业的技术部门止回阀咨询有关扭矩的规定或压缩百分比，按以下步骤拧紧压盖螺母：（1）向压盖螺母施加扭矩至满扭矩的30%或是党的压缩百分比；（2）反复开闭阀门数次，当阀门处于蝶阀关闭位置时，施加全部扭矩；（3）重复步骤（2）3或4次。

Group has more than ten workshop, have forged steel valve, valve, valve casting production center.

集团设有十多个车间，具有锻钢阀门、铸造阀门、特种阀门三大生产中心。

With its special interest in valve industry and world high speed technology innovation, Williamson Valve Group installed automated valve line andmachining center and CNC to boost factory production and improve product quality.

基于对阀门工业的非凡爱好，威廉姆森阀门引进了世界上规模最大的自动化阀门生产线，并采用了具有世界顶尖技术的CNC加工中心来提高产品生产能力和产品质量。

With its special interest in valve industry and world high speed technology innovation, Williamson Valve Group installed automated valve line andmachining center and CNC to boost factory production and improve product quality.

基于对阀门工业的特殊兴趣，威廉姆森阀门引进了世界上规模最大的自动化阀门生产线，并采用了具有世界顶尖技术的CNC加工中心来提高产品生产能力和产品质量。

Also in this system were ball valves. These valves are not considered sanitary valves since the center of the valve can have water in it when the valve is closed. This is a stagnant pool of water that can harbor microorganisms and provide a starting point for a biofilm.

还有，在这个系统中用到的是球阀，球阀是不被认为是卫生阀门，因为当阀门关闭时，阀门中心会留有水，这就形成一个滞水池，成为微生物滋养的港湾，还形成了生物膜的起始点。

Thrust: 105N; Positioning signal: a double-digit; Positioning time: 180s; With spring reset function: NC - valve closed, NO - the valve to open; Stroke: 2.5mm; Protection class: IP43 (perpendicular to the ± 45 ^ 0), IP41; Ambient Temperature: 1 ℃ to 50 ℃; Installation position: Vertical to 90 ^ 0 angle; Valve connection: M30 × 1.5mm nut.

推力：105N；定位信号：双位；定位时间：180s；带弹簧复位功能：NC -阀门闭合，NO -阀门打开；行程：2.5mm；防护等级：IP43(垂直到±45^0)，IP41；环境温度：1℃到50℃；安装位置：竖直到90^0倾角；阀门连接：M30×1.5mm螺母。

Fans and pumps are the mechanical properties of square torque characteristics, pump run-time,* the opening of the valve regulating the flow to meet water supply requirements, working conditions and the fan is similar to,* adjusting damper, duct or valve opening tailgate degrees to adjust the blower air volume, pumps flow methods, known as cutting regulation, regulation on cost-cutting process, the fan or pump the inherent characteristics of the same, only * small throttle clearance, baffle or valve opening, artificially increase line resistance, which increases the loss of pipeline system is not conducive to fan, pump energy-saving operation.

风机和水泵的机械特性均为平方转矩特性，水泵运行时，*阀门的开度调节流量来满足供水要求，工况与风机相似，*调节风门、风道档板或阀门的开度来调节风机风量，水泵流量的方法、称为节流调节，在节流调节过程中，风机或水泵固有特性不变、仅仅*关小风门、挡板或阀门的开度，人为地增加管路的阻力，由此增大管路系统的损失，不利于风机，水泵的节能运行。

He True Union Valve is plastic's answer to the function of a flanged valve.

rue Union阀门是法兰阀门连接功能在塑料材料阀门上的体现。

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。