Orbit Ball Valve

MANUAL ORBIT BALL VALVE

Port size: DN25~DN700 (1 "~28")

Pressure: PN16~PN200 (CL150lb~1500lb)

Structure: Orbit ball

Medium: Water or other special liquid

Temperature: -196℃~550℃

Body material: Cast Steel, Stainless Steel

Connection: Flange

Feature: Orbit ball valve manufacturing in China

WORM GEAR ORBIT BALL VALVE

Port size: DN25~DN700 (1 "~28")

Pressure: PN16~PN200 (CL150lb~1500lb)

Structure: Orbit ball

Medium: Water or other special liquid

Temperature: -196℃~550℃

Body material: Cast Steel, Stainless Steel

Connection: Flange

Feature: Orbit ball valve manufacturing in China

PNEUMATIC ACTUATOR ORBIT BALL VALVE

Port size: DN25~DN700 (1 "~28")

Pressure: PN16~PN200 (CL150lb~1500lb)

Structure: Orbit ball

Medium: Water or other special liquid

Temperature: -196℃~550℃

Body material: Cast Steel, Stainless Steel

Connection: Flange

Feature: Orbit ball valve manufacturing in China

CAST STEEL ORBIT BALL VALVE

Port size: DN25~DN700 (1 "~28")

Pressure: PN16~PN200 (CL150lb~1500lb)

Structure: Orbit ball

Medium: Water or other special liquid

Temperature: -196℃~550℃

Body material: Cast Steel, Stainless Steel

Connection: Flange

Feature: Orbit ball valve manufacturing in China

ELECTRIC ACTUATOR ORBIT BALL VALVE

Port size: DN25~DN700 (1 "~28")

Pressure: PN16~PN200 (CL150lb~1500lb)

Structure: Orbit ball

Medium: Water or other special liquid

Temperature: -196℃~550℃

Body material: Cast Steel, Stainless Steel

Connection: Flange

Feature: Orbit ball valve manufacturing in China

RISING STEM ORBIT BALL VALVE

Port size: DN25~DN700 (1 "~28")

Pressure: PN16~PN200 (CL150lb~1500lb)

Structure: Orbit ball

Medium: Water or other special liquid

Temperature: -196℃~550℃

Body material: Cast Steel, Stainless Steel

Connection: Flange

Feature: Orbit ball valve manufacturing in China

Product description of orbit ball valve

Traditional ball valves, whether floating or fixed, are always in contact with the valve seat. The switching torque is large, and the sealing surface is easy to be damaged. When the track ball wheel is opened and closed, the ball deflects first- δ Angle, and then turn it. During the whole process of switching, the ball is separated from the valve seat, so the valve seat will not be scratched, and the opening and closing torque is small.Orbit ball valve and gate valve belong to the same type of valve. The difference is that its closing part is a sphere, which rotates around the center line of the valve body to open and close. Ball valve is mainly used to cut off, distribute and change the flow direction of medium in the pipeline. Ball valve is a new type of valve widely used in recent years

» The switch has no wear

The ball rotates after it deviates from the valve seat, eliminating the friction with the valve seat, and solving the wear problem of the traditional ball valve, gate valve, plug valve seat.

» Single seat design

The static single seat of the rail ball valve can ensure two-way zero leakage and avoid the problem of pressure rise in the inner cavity of the double seat.

» Wear resistant hard sealing surface valve core

The sealing surface of the valve core is overlaid with a layer of cemented carbide and polished, which can meet the sealing performance in very harsh media occasions.

» Double stem guide pin

The stem guide groove slides along the hard guide pin to smoothly control the lifting and rotation of the stem.

» Mechanical wedge tightening force

The cam inclined plane at the lower end of the valve rod can provide a mechanical wedge tightening force to ensure the continuous tightening force between the valve core and the valve seat.

» Top mounted design

After the system is depressurized, it can be checked and repaired online to simplify maintenance.

» Internal leakage detection

A special device is designed on the valve body, which can detect the internal leakage of the valve online.

» Low torque operation

Because the sealing surface of the track ball valve has no friction and the rotation torque is small, except for the extra large size, which requires the gear to be outward, it can be equipped with a pinion.

» Best flow characteristics

Both full bore and standard bore have high CV value, which reduces the resistance loss along the pipeline and minimizes the wear problem.

» Self cleaning

When the valve core deviates from the valve seat, the medium can flow 360 degrees along the sealing surface to wash away the impurities in the medium.

» Sealing grease can be injected

Maintenance can be carried out during operation. The sealing grease can be injected through the grease injector to completely control the valve and prevent leakage.

» Long life

The rail ball valve can replace those ordinary ball valves, gate valves, globe valves and plug valves whose sealing pairs are prone to failure. The unique characteristics of the rail ball valve can effectively reduce the failure rate of the device and greatly reduce the user's use and maintenance costs.

Features of orbit ball valve

1. There is no friction when opening and closing. This function completely solves the problem that the sealing surface of traditional valves is affected by mutual friction between sealing surfaces.

2. Top mounted structure. Valves installed on pipelines can be directly inspected and repaired online. It can effectively reduce plant shutdown and production cost.

3. Single seat design. The problem that the medium in the cavity of the valve affects the safety of use due to abnormal pressure rise is eliminated.

4. Low torque design. The valve rod with special structural design can be easily opened and closed with only a small handwheel.

5. Wedge seal structure. The valve is sealed by pressing the ball wedge onto the valve seat with the mechanical force provided by the valve stem. The sealing performance of the valve is not affected by the change of pipeline differential pressure, and the sealing performance is reliably 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 will pass evenly along the sealing surface of the sphere at 360 °. It not only eliminates the local scouring of high-speed fluid on the valve seat, but also washes away the accumulation on the sealing surface, so as to achieve the purpose of self-cleaning.

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Email
info@kosenvalve.com
Phone
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