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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Three piece flange ball valves and gate valves are both types of valves, but their difference is that the closing element of the former is a sphere that rotates around the centerline of the valve body to open and close. Ball valves are mainly used in pipelines to cut off, distribute, and change the direction of medium flow.
● Reasonable Design: The compact structure effectively reduces installation space, allowing the valve to be flexibly applied to various pipeline systems.
● Corrosion Resistance: This valve is made of high-quality materials and has excellent wear resistance, extending its 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 made of high-quality materials, ensuring the durability and reliability of the product. Its unique design facilitates installation and maintenance, significantly improving work efficiency. Ball valves have excellent sealing performance, effectively preventing leakage and ensuring safe and stable operation of the system. Finally, we provide comprehensive after-sales service to ensure that customers receive timely technical support and solutions during use.
