球阀

Ball valve in the main used for cutting, distribution, and change the direction of media flow.

球阀在管路中主要用来做切断、分配和改变介质的流动方向。

Therefore, in power plant ash handling system, the need for longer service life of the hard seal ball valve.

因此，在电厂除灰系统中，需要使用寿命更长的硬密封球阀。

Overview Ball valve in the oil, chemical, metallurgical and other industries and urban central heating has been widely used.

概述 球阀在石油、化工、冶金和城市集中供热等行业得到了广泛的应用。

Ball valve fluid resistance small, and its resistance coefficient with the length of the barrel

球阀流体阻力小，其阻力系数与同长度的管段相等。2。

4Our ball valve product is nearing the end of its useful life.

我们的球阀产品接近了其产品寿命。

See Figure 1 Figure 1 Structure of ball valve Fig.

图1 球阀的结构 Fig。

As part of the contract for the project, a UK valvemaker is supplying a Class 1500, six inch metal seated double block and bleed ball valve for a critical duty demanding zero seat leakage on liquid and gas duty.

作为该工程合同的一部分，一个英国阀门制造商正在提供一只1500级，6英寸金属硬密封双截断和泄放球阀，以满足在液体和气体工况下阀座泄漏率为零的要求。

Technology companies Is strong, engaged in the industry to employ more than 20 years of Senior Engineer 2, in instrumentation, medical equipment, petrochemicals, food machinery, aviation accessories, transport spare parts, construction hardware and military products, as well as highly machined parts and various Special requirements of the ball valve parts precision casting parts of the design, the stainless steel smelting and casting, may undertake all types of complex parts of different material requirements of the casting design, product weight from five grams to 20 kilograms can be manufactured.

公司技术力量雄厚，聘请从事本行业20余年的高级工程师2人，从事仪器仪表、医疗器械、石油化工、食品机械、航空配件、车船零配件、建筑五金和军工产品以及高难度机加工件和各种特殊要求的球阀的零部件精密铸造零件的工艺设计、不锈钢和碳钢的冶炼浇注，可承接各类复杂零件的不同材质要求的铸造设计，产品重量从5克到20千克均可制造。

A pint-per-minute leak down the toilet overflow will not be seen or heard; generally it will not be picked up by a demand meter system, but results in 180 gallons per day additional usage.

水龙头或者马桶的浮球阀泄漏也会减少软水系统的容量。1 品脱/分钟的泄漏量将不会被看到或者听到；通常状况下这些流量信息也不会被流量感应系统采集到，但是会导致每天180gal的水用掉。

To make it easier for you to access and specify the best product for your particular applications, we have provided a complete, detailed description and listing of our Float Valve products noted in the Table of Contents below.

为了使得用户能够更加容易地了解和确定最适合其特殊应用的产品，我们按下列目录提供我们的浮球阀产品系列完整的、详细的说明。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐