Top Entry Ball Valves

Title:Specialize in providing Top entry ball valve factory

Keywords:Top entry ball valve,ball top valve,top entry ball valve manufacturer, Industrial Valves,ball valve manufacturers

Description:Professional Top entry ball valve manufacturer,we produce a wide range of products mainly in materials, types and sizes

Main features: The top-entry ball valve can be disassembled easily and quickly on the pipeline, and the maintenance is convenient and quick. When the valve fails on the pipeline and needs to be repaired, it is not necessary to disassemble the valve from the pipeline. You only need to remove the bolts and nuts of the middle flange, remove the valve cover and valve stem assembly from the valve body, and then take out the ball and valve seat assembly. The ball and valve seat can be repaired online. This maintenance saves time and minimizes the loss in production.
Design Standards：API 6D    API 608   ISO 17292

Product range:

1:Pressure range: CLASS   150Lb~2500Lb

2:Nominal diameter: NPS   2~60″

3:Main material: Carbon steel   Stainless steel   Duplex stainless steel   Alloy steel  Nickel alloy steel

4:Connection type: RF   RTJ   BW

5:Working temperature: -29℃~350℃

6:Operation mode: Handle, worm gear, electric device, pneumatic device, hydraulic device, gas-liquid linkage device;

Product features:

1:Small fluid resistance, fireproof and anti-static design;

2:Piston valve seat, DBB structure;

3:Bidirectional sealing valve, medium flow direction is not restricted;

4:Top-mounted design, easy to maintain online;

5:When fully open, the sealing surface is not eroded by the working medium;

6:Dynamic load packing can be selected;

7:Low leakage packing can be selected to meet ISO 15848 requirements;

8:The valve stem can be lengthened;

9:Soft and hard sealing valve seats are available for customers to choose according to their needs;