Fully Welded Ball Valve

Product Usage

The Q361F Type PN1.6-PN2.5 fully welded ball valve is widely used in various fields. Its quality and stability surpass those of ordinary cast steel ball valves, and its service life far exceeds that of cast steel ball valves. The fully welded ball valve is extensively applied in urban gas supply, urban heating, petroleum化工, shipbuilding, steel, pressure regulating stations, power plants, and other pipeline equipment.

Product Features

1. The fully welded ball valve prevents external leakage. The machining process of the sphere is monitored by computer detection instruments, ensuring high precision in the sphere's加工.

2. Since the valve body material is the same as the pipeline material, there is no uneven stress distribution, and it does not deform due to earthquakes or vehicles passing over the ground. The pipeline is resistant to aging.

3. The sealing ring is made of RPTFE material with 25% Carbon content, ensuring zero leakage (0%).

Technical Requirements

1. Design and manufacturing comply with API 6D standards.

2. Valve inspection and testing comply with API 598 standards.

3. Valve structural length complies with GB/T12224-2005 standards.

4. Connection dimensions comply with GB/T12224-2005 standards.

5. Pressure-temperature ratings comply with ASME B16.34 standards.

6. Valve marking complies with GB/T12220 standards.

7. Valve sulfur resistance complies with NACE MR 0175 standards.