Design specification:

Design standard: GB/T 12237, API 608, BS 5351

Structure length: GB/T 12221, ASME B16.10

Connection standard: ASME B16.5, GB/T 9113, JB/T 79, HG/T 20592, HG/T 20615

Pressure test: GB/T 13927, API 598, GB/T 26480

Pressure-temperature grade: ASME B16.34, GB/T 12224

Advantages of high platform ball valve:

1. High platform ball valve has small fluid resistance, and its drag coefficient is equal to that of the same length.

2. High platform ball valves are simple in structure, small in size and light in weight.

3. The high platform ball valve is closely reliable. The sealing material of ball valve is widely used in plastic and sealing, and has been widely used in vacuum system.

4 ball valve is easy to operate, high platform, open and close quickly, from open to close just rotate 90 °, is advantageous for the remote control.

5. The high platform ball valve is easy to maintain, the ball valve structure is simple, the sealing ring is generally active, and the removal and replacement are convenient.

6. When the high platform ball valve is fully open or closed, the sealing surface of the ball and seat will be isolated from the medium, and the media will not cause erosion of the sealing surface of the valve.