ANSI300 RF Flanged Full Port Ball Valve Stainless steel Floating Ball Valve

Specifications

Investment Casting Ball Valve

Applicable Standards:
- Design and Manufacturing: ASME B16.34,API608

- Connection:ASME B16.5

- Face to Face Dimension:ASME B16.10

- Test and Inspection: API598,API6D

Size Range:
- 1/2" ~ 8"  DN15 ~ DN200

Pressure Rating:
- ANSI150LB,ANSI300LB
Temperature Range:
- 20 °C ~ 185 °C

Application

1. Anti-static performance: a spring is arranged between the ball, the valve stem and the valve body, and the static electricity generated by the switching process can be derived.

2. Since the material such as polytetrafluoroethylene has good self-lubricating property and the friction loss with the spherical body is small, the service life of the pneumatic ball valve is long.

3. The fluid resistance is low, and the pneumatic ball valve is the one with the smallest fluid resistance in all kinds of valve.

4. The valve stem seal is reliable. Because the valve stem only performs the same movement as the lifting movement, the packing seal of the valve stem is not easy to be damaged, and the sealing capacity increases as the pressure of the medium increases.

Advantage of Ball Valve

1. Square spindle for better strength and more surface contact for hand lever

2. Wetted areas fully machined and polished

3. Optional Fire safe and Anti-Static features

4. Mirror finished ball for tight shut off and lower operating torque

5. Sturdier and better operator friendly hand lever