Ductile Iron Carbon Steel Water Flanged End Gate Valve PN16 DN150

Gate Valve Ductile Iron Carbon Steel PN16 DN150 Water Flange Gate Valve  
product description:
 
Gate valves are used to shut off the flow of liquids, not to regulate flow. When fully open, a typical gate valve has no obstructions in the flow path, resulting in very low resistance to flow. As the gate is moved, the dimensions of the open flow path typically change in a non-linear fashion. This means that flow does not vary uniformly with stem travel. Depending on the construction, a partially open gate will vibrate due to fluid flow. Gate valves are primarily used in larger pipe diameters (pipes from 2 to xxx) as they are simpler in construction than other types of large size valves. At high pressures, friction can become a problem. Operating the valve becomes more difficult as the gate is pushed against its guide by the pressure of the medium. Large gate valves are sometimes equipped with a bypass controlled by a smaller valve to allow the pressure to be reduced before operating the gate valve itself. Gate valves without additional seals on the gate or seat are used in applications where slight leakage from the valve is not an issue, such as heating circuits or sewer lines.
 

Company Profile:

Founded in 2012, Fengbao valve factory is an entity factory with professional production experience and professional manufacturing technology. The company adheres to the business philosophy of "customer-oriented, quality-oriented, attentive service", integrates all kinds of professional advantage resources, and creates cost- effective products. The company has an excellent R & D team, dedicated to creating trustworthy products. Seek new development and create new brand.

The core team has gathered professionals with experience in product R & D, production and operation. The company attaches great importance to the growth of its employees while growing up, and has long been committed to the cohesion and improvement of their sense of responsibility, technical level and professional knowledge. The company provides development opportunities and platforms for every excellent employee, provides standardized system training and promotion mechanism, and helps employees to improve and grow in their own work field.

The company's products are mainly featured by appropriate price, excellent quality and high cost performance. Company independent research and development, production, unique production, in order to achieve the first- class quality, and favored by the majority of customers!

FAQ

1. Q: Are you a manufacturer or trading company ?

A: we are valve manufacturer and factory,and not trading company.

2. Q: Is there any stock in your factory? and how about your lead time?

A: We stock valves with normal sizes. The lead time depends on your quantity,generally 30-35 days.

3. Q: Which countries do you export to ?

A: We export directly to vast majority of countries in the world.

4. Q: What certificates will you provide ?

A: We can provide CE/ ISO / WRAS/SGS and all the customers need.

5. After-sales service
12 monthes year warranty for all kinds of products.As an experienced manufacturer, you can rest assured of the quality and sales service.