Stainless Steel Flanged Ball Valve

JOEPAI high quality Stainless Steel Flanged Ball Valve has excellent sealing stability and structural strength, making it the primary valve for fluid control in the food, pharmaceutical, and chemical industries

The installation and maintenance of valve should pay attention to the following matters:

1. Leave a position for the valve handle to rotate.
2. Cannot be used for throttling.
3. Ball valves with transmission mechanisms should be installed upright.

Product Features

PRESSURE RANGE: 10K
FACE-TO-FACE DIMENSIONS: JIS 2002-2000
FLANGE END DIMENSIONS: JIS B2212-1999
DESIGN: ANSI 16.34
TEST: GB/T13927-1992
FULL PORT,ISO5211 DIRECT MOUNTING PAD
BLOWOUT-PROOF STEM DESIGN
LEVER OPERATION WITH LOCKING DEVICE,PNEUMATIC or ELECTRIC ACTUATOR
MATERIAL STANDARD: S45C/ASTM A216 GR-WCB/DIN1.00619
SS316/ASTM A351 GR-CF8M/DIN1.4408
SS304/ASTM A351 GR-CF8/DIN1.4308

Structural Characteristics

1. Friction free opening and closing

This function completely solves the problem of traditional valves affecting sealing due to friction between sealing surfaces.

2. Top mounted structure

Stainless Steel Flanged Ball Valves installed on pipelines can be directly inspected and repaired online, which can effectively reduce equipment downtime and lower costs.

3. Single seat design

Eliminating the issue of abnormal pressure rise in the valve chamber medium affecting safety during use.

4. Low torque design

The specially designed valve stem can be easily opened and closed with just a small handwheel valve.

5. Wedge shaped sealing structure

Valves rely on the mechanical force provided by the valve stem to press the ball wedge onto the valve seat for sealing, ensuring that the sealing performance of the valve is not affected by changes in pipeline pressure difference, and reliable sealing performance is guaranteed under various working conditions.

6. Self cleaning structure of sealing surface

When the sphere tilts away from the valve seat, the fluid in the pipeline passes uniformly along the sealing surface of the sphere at a 360 ° angle, which not only eliminates the local scouring of the valve seat by high-speed fluid, but also washes away the accumulated substances on the sealing surface, achieving the purpose of self-cleaning.

Main Parts and Materials

Main Dimensions