Description
KERUI is a professional manufacturer of various threaded gate valves, including stainless steel/cast steel/forged steel thread gate valves, as well as threaded non-rising stem gate valves, which are widely used in commercial and industrial applications, featuring a bolted bonnet, non-rising stem, and split wedge.
Performance
1. Threaded gate valves are convenient to install because of its symmetrical structure.
2. Due to its high height, threaded non-rising stem gate valves take longer time to open and close, thus leading low frequency of water hammer phenomenon.
3. Characterizing simple structure and excellent technique, such gate valves can be applied in various fields.
Advantages of Threaded Non-rising Stem Gate Valve
1. Low opening torque.
2. High corrosion resistance of valve body.
3. CNC machining of valve clack.
4. Excellent sealing performance, low friction and long service life.
5. 18 months’ warranty.
Main Components
Threaded non-rising stem gate valve is mainly composed of valve body, wedge disc, bonnet, gland, stem, bolts and nuts, gasket, hand wheel, etc.
Maintenance
1. If by-pass valve is combined with this threaded gate valve, the by-pass valve should be opened first to balance the entrance and exit’s pressure and reduce the opening force.
2. If threaded non-rising stem gate valves are used frequently, please lubricate them at least once per month. And they should be maintained regularly.
Payment, Package and Transportation
We accept such payments as T/T, D/P, D/A, or L/C. Our threaded gate valves will be packed in standard wooden boxes and delivered by railway, sea, or airplane.
Parameters of Threaded Non-rising Stem Gate Valve
