Tank Bottom Sampling Ball Valve1. Manufacturing scopeSize : Class 150 : DN25*40 (1"*1-1/2") ~ DN150*200 (6"*8")Class 300 : DN100*150 (4"*6") ~ DN150*200 (6"*8")...
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The three-piece flange ball valve and the gate valve are both types of valves, but they differ in that the former's closure element is a sphere that rotates around the valve body's centerline to open and close. Ball valves are primarily utilized in pipelines to shut off, distribute, and alter the direction of media flow.
● Reasonable Design: The compact structure effectively reduces installation space, allowing the valve to be flexibly applied to various pipeline systems.
● Corrosion Resistance: Constructed from high-quality materials, this valve offers excellent wear resistance and extends service life.
| 1 | CAP | SS304/SS316/A105 | 9 | THRUST WASHER | PTFE |
| 2 | BOLT WASHER | SS304/SS | 10 | PACKING | PTFE |
| 3 | HEX NUT | SS304/SS | 11 | GLAND | SS304/SS |
| 4 | BOLT | SS304/SS | 12 | LOCATING PIECE | SS304/SS |
| 5 | BODY | SS304/SS316/A105 | 13 | HANDLE | SS304/SS |
| 6 | SEAT | PTFE | 14 | STEM NUT | SS304/SS |
| 7 | BALL | SS316/SS304/SS | 15 | PLASTIC COVER | PLASTIC |
| 8 | STEM | SS316/SS304/SS | 16 | DOWEL | SS304/SS |
Main Dimensions
| DN | G | DN | D | L | W | H |
| 15 | 1/2" | 14 | 35 | 92 | 120 | 70 |
| 20 | 3/4" | 20 | 40 | 111 | 120 | 80 |
| 25 | 1" | 23 | 50 | 127 | 130 | 90 |
| 32 | 11/4" | 32 | 60 | 140 | 160 | 110 |
| 40 | 11/2" | 38 | 65 | 152 | 160 | 120 |
| 50 | 2" | 49 | 78 | 158 | 280 | 130 |
| Nominal Size | 1/2"-4" |
| Nominal pressure | 1.6Mpa-25Mpa |
| Temperature | -20ºC~220ºC |
| Medium | water, oil, gas and some corrosive mediun |
| Connection type | Flange, butt welded, threaded |
| Operation | manual, electric, pneumatic |
Product Display
Q1:What is the benefit of the floating ball design?
The floating ball design allows for smooth, efficient flow control as the ball moves with the flow of the fluid, ensuring minimal resistance and optimal performance.
Q2:What is the valve's temperature and pressure range?
The valve can handle temperatures from -40ºC to 300ºC (hard seal) or -40ºC to 180ºC (soft seal) and is rated for nominal pressures from PN1.6 to 6.4 MPa.
Our three-piece ball valve is crafted from high-quality materials, ensuring the product's durability and reliability. Its unique design facilitates installation and maintenance, significantly enhancing work efficiency. The ball valve boasts excellent sealing performance, effectively preventing leaks and ensuring safe and stable system operation. Finally, we offer comprehensive after-sales service to ensure customers receive timely technical support and solutions during use.
