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调节阀

型号:

发布日期:11-22

产品详情

技术指标

1.阀门口径:3/4" ~ 40";

2.磅级:150LB ~ 4500LB                    

3.材质:铸造:WCB  WC9  CF8  CF8M                     

锻造: F316  A105  F22  F91  F92                

4.工作温度:                              

铸造:-40℃~+610℃                               

锻造:-40℃~+610℃                             

5.流量特性:

快开、等百分比、线性                     

Technical indicators

1.Valve size:3/4" ~ 40 "

2.Class:150LB ~ 4500LB

3. Material: Cast:WCB  WC9  CF8  CF8M             

Forge: F316  A105  F22  F91  F92

4. Operating  temperature:

Cast: -40℃~+610℃

Forge:-40℃~+610℃  

5. Flow characteristics:

Quick opening, equal percent, linear



流量特性曲线

图片61.png 

 

产品特点:

1. 阀芯稳定

坚固的阀笼导向提供了阀芯的稳定性,减少震动和其它机械应力,从而使阀内件具有很长的寿命。

2. 内件采用硬化处理

阀笼、阀芯和其他内件零部件均采用硬化处理材料制成,提供了优秀的抗磨能力。

3. 低流速/严密关闭控制性能,在高压低流速的工况下提供了超高的可调比。多种可供选择的限流通径有助于阀体流通能力配合要求的介质流量,确保阀门全行程的控制性能,并避免小开度时的调节。

4. 可提供耐酸性介质阀内件

 抗侵蚀抗腐蚀内件可用于酸性介质工况,使用寿命长。

5. 螺旋缠绕垫片为所有工况提供卓越的密封性能

6. 快速更换阀内件

维护简单,用普通的工具就可以很容易的对阀门内件的更换和拆卸。

 

Product features

1. The stability of the Disc

   Solid cage guide provides the stability of the valve core, reducing vibration and other mechanical stress, so that the trims with a long life.

2. With hardening treatment

   Cage, disc and other internal parts adopt hardening treatment materials, provides excellent anti-wear ability.

3: Low velocity/tightly closed control performance, the high pressure under the condition of low velocity provides high adjustable ratio. A wide selection of limited circulation size helps the body ability to cooperate with the requirements of the medium flow, to ensure the full valve stroke control performance, and to avoid the regulation of small open degrees

4. Provide acid gas trims

Resistance to erosion corrosion in acid medium can be used to condition, long service life.

5. The working condition of spiral round gaskets for all provide excellent sealing performance

6. Quick change trims

   With the tool of ordinary, simple maintenance, can easily replace the valve internal parts and remove