DN200 Flange Type Ball Valve , Floating ISO 5211 Ball Valve

Electric Actuator Direct Mounting SS Ball Valve Flange Type Nominal Size DN50 ~ DN200

Application

The ball valve is mainly used in the pipeline to cut, distribute and change the flow direction of the medium.

Advantage

1. The thrust bearing reduces the friction torque of the valve stem, which makes the valve stem smooth and flexible for long-term operation.

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

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

Specifications

Ball Valve

Applicable Standards:
- Design and Manufacturing:GB12237-89

- Connection:JB/T79

- Fireproof Test: API607 4th 1993

- Test and Inspection:GB/T13927-1992

Size Range:

- DN15~DN200

Pressure Rating:
- GB PN16 PN25 PN40
Temperature Range:
- -20°C~185°C

Ball valve, the opening and closing member (sphere) is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for fluid regulation and control. The hard-sealed V-ball valve has a strong shear force between the V-shaped core and the metal seat of the hard-welded carbide alloy. It is especially suitable for fiber-containing, micro-solid particles. Etc. The multi-way ball valve not only can flexibly control the confluence, splitting, and flow direction switching of the medium, but also can close any channel and connect the other two channels.

Model Selection

2PC Full Port Floating Ball Valve