[Standard parameter]
design standards | API 608, BS 5351, GB / T 12237 |
Connection standard | ASME B16.5, GB / T 9113, JB / T 79, HG / T 20592, HG / T 20615 |
Structure length | ASME B16.10, GB / T 12221 |
Pressure test | API 598, GB / T 13927, GB / T 26480 |
Pressure - temperature rating | ASME B16.34, GB / T 12224 |
[Valve Features]
1, three-way ball valve in the structure of the use of integrated structure, high reliability, design to achieve a lightweight.
2, three-way ball core T-shaped and L-shaped, long life, circulation capacity, resistance is small.
3, simple structure, small size, light weight.
4, close and reliable. The current ball valve sealing surface material widely used in a variety of plastic, good sealing, to achieve a complete seal. In the vacuum system is also widely used.
5, easy to operate, open and close quickly, from full open to full clearance as long as the rotation 90 °, easy to remote control.
6, easy maintenance, ball valve structure is simple, the seals are generally active, demolition and replacement are more convenient.
7, in full open or fully closed, the ball and the valve seat sealing surface and the media isolation, the media through, will not cause the valve sealing surface erosion.
8, because the ball valve in the opening and closing process has a wipe, it can be used for suspended solids particles in the medium.
[Adaptation]
It is suitable for switching the medium flow and piping or mixing fluid to the medium in piping systems such as water supply, petrochemical, metallurgy, mining, textile, energy, paper, food, steel and so on.
[Main dimensions]
150Lb-300Lb | |||||||||||||||
size | inch | 1/2 " | 3/4 " | 1" | 1-1 / 4 " | 1-1 / 2 " | 2" | 2-1 / 2 " | 3 " | 4 " | 5 " | 6 " | 8" | 10 " | 12 " |
DN | 15 | 20 | 250 | 40 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
L | mm | 140 | 160 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 540 | - | - |
H | mm | 90 | 95 | 105 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 | - | - |
W | mm | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 | - | - |
1/2 (L) | mm | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 270 | - | - |
1.6MPa-4.0MPa | |||||||||||||||
size | inch | 1/2 " | 3/4 " | 1" | 1-1 / 4 " | 1-1 / 2 " | 2" | 2-1 / 2 " | 3 " | 4 " | 5 " | 6 " | 8" | 10 " | 12 " |
DN | 15 | 20 | 250 | 40 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
mm | 140 | 160 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 540 | - | - | |
L | mm | 90 | 95 | 105 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 | - | - |
H | mm | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 | - | - |
W | mm | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 270 | - | - |