Characteristics of throttle valve

The throttle valve controls the fluid pressure and flow by changing the channel section. It belongs to the regulating valve class. However, due to its structural limitations, it has no regulating characteristics of the regulating valve, so it can not be used instead of the regulating valve.
The structure of the stop throttle valve is the same as that of the stop valve except for the opening and closing parts and relevant parts; Most of the opening and closing parts of the throttle valve are conical streamline.
1. Characteristics of throttle valve
① The utility model has the advantages of simple structure, convenient manufacture and maintenance and low cost;
② The regulation accuracy is not high and can not replace the regulating valve;
③ It cannot be used as a block valve without sealing performance requirements; There is no special standard for throttle valve, and the standard for stop valve can be referred to.
2. Installation and maintenance of throttle valve
① The valve is operated frequently, so it should be installed at a position convenient for operation; ② During installation, pay attention to that the medium flow direction shall be consistent with the flow direction marked on the valve.

Nortech is one of the leading industrial valve manufacturers in China with quality certification ISO9001.

Major products: Butterfly Valve, Ball Valve,Gate Valve, Check Valve, Globe Vavlve,Y-Strainers, Electric Acurator , Pneumatic Acurators .

 For more interest, welcom to contact  at: Email: sales@nortech-v.com