Ball Valves

Ball valves are valves with a Round closure unit which controls the lateral movement of flow of liquid or gas. Generally a ball valve is essentially a quarter turn valve using a hollow part inside a metal ball to control movement or flow through it.


In an open position ball's hollow portion comes in line with the flow. Closed position is achieved by pivoting it with a valve's handle by 90'degrees. Ball valves open-closed position can be judged easily by alignment of its handle bar.


Advantages of ball valves against others is it is a very long lasting, protected and reliable switch even after long duration of inactivity. These characteristics make them superior for shutoff and control applications as compared to globe valves and gate valves.


  •  Specification of Ball Valves
  •  Products by Material
  •  Products by Working Pressure
  •  Application of Ball Valves
  •  Products by Part Design
  •  Product by Assembling of the Valve
  •  Product by Valve Sealing
  •  Product by Open Port Type

Ball valves are easy to operate, maintain and repair. Depending on the quality of material use and design used it is very flexible across many industries due to its range of operation (Pressure upto 15000psi and temp upto 400degree C)


Generally valve bodies are made up of plastic, metal plastic combination or ceramic fitting in metal.


Ball valve must not be confused with a "ball-check valve", a kind of check valve that utilises a solid ball to stop undesired backflow. Other types of quarter-turn valves include the plug valve, freeze proof ball valve and butterfly valve.


Other types of quarter-turn valves include the plug valve, freeze proof ball valve and butterfly valve.


Due to their wide range and versatility Ball valves are available in various materials and made like Stainless steel Ball valve, SS 304 Ball valve, SS 316 Ball valve, Brass Ball valve, Carbon steel Ball valve, Monel Ball valve.


Working pressure for ball valves varies according to its structure, dimensions and sealing materials, the max working pressure of ball valves is up to 6000 psi.


Easy Two way installation


  • Flow direction indicated by handle position
  • Micro finished for sealing actuation
  • Low operative torque
  • Teflon washers for corrosion resistance
  • 100 % tested.

Types


  • General purpose 2 way
  • Design 1PC, 2PC, 3PC
  • Fire safe design
  • Panel mounted, 3way,4way

Applications


  • High pressure instrument lines
  • Gas sampling lines
  • Pilot plants
  • Pneumatic systems
  • On/off shores
  • Analyser labs

 



APPLICATION OF BALL VALVES


APPLICATION OF BALL VALVES

Business Type Manufacturer, Exporter, Supplier
Brand Perfect
Material Type Stainless Steel
Steel Grade Stainless Steel
Size (inch) 1/8 Inch to 2 Inch
Temp Media Low/ Normal/ Medium/ High
Pressure Rating (psi) Upto 6000
Temperature Rating (deg C) 300 - 2000
End Connection Type Socketweld , Flangend ,Buttweld
Applications Hydraulic Plants, Chemical Plants, Steam, Oil/gas Etc.

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Location Anywhere in India

Stainless steel Ball valves are available in various dimensions and material grades. We offer our products according to client's requirements and specifications.

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Business Type Manufacturer, Exporter, Supplier
Brand Perfect
Size (inch) 1/8 Inch to 2 Inch
Temp Media High
Temp (deg C) 300 - 2000
Pressure Rating High Pressure
Working Pressure (psi) Upto 6000
Seats PTFE
End Connection Type Screwed Female / Male.
Applications Petrochemical Plants, Drilling and Productions, Refineries

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Preferred Buyer From

Location Anywhere in India

Ball valves 6000psi are available in various dimensions and material grades. We offer our Monel ball valves according to client's requirements and specifications.

 

Ball Valve 6000 PSI is an open floating ball design which provides superior performance in a variety of temperature and pressure applications.

 

Ball valves 6000psi is 100% tested to safeguard leak stiffness at seat, shell and gland.

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Business Type Manufacturer, Exporter, Supplier
Brand Perfect
Size (inch) 1/8 Inch to 2 Inch
Temp Media High
Type Single Piece Design Ball Valves
Temp (deg C) 300 - 2000
Pressure Rating High Pressure
Working Pressure (psi) Upto 6000
Seats Ptfe
End Connection Type Screwed Female / Male.
Applications Petrochemical Plants, Drilling and Productions, Refineries, On/off Shore

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Preferred Buyer From

Location Anywhere in India

Single piece design ball valves are available in various dimensions and material grades. We offer our Single piece design ball valves according to client's requirements and specifications.

 

Every Single piece design ball valve we sell is sturdy, reliable, and will endure years of use or disuse. This type of ball valves also feature a lever handle with an easy-grip surface, which makes them easy to turn on and off. Due to their full port make our Single piece design steel ball valves generate no loss of flow, when in open position.

 

Single piece design ball valves contain heavy duty valves that are resistant to corrosion and chemical abrasion. Valves are made with higher grade finish, these valves are offered in different size ranges. Single piece design ball valves are 100% tested to safeguard leak stiffness at seat, shell and gland.

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Business Type Manufacturer, Exporter, Supplier
Brand Perfect
Product Top Entry Ball Valves
Material Type Stainless Steel, Monel , Brass, Bronze
Size (inch) 1/8 inch TO 2 inch
Pressure Medium Pressure
Applications Piping Systems, Pneumatics

Preferred Buyer From

Location Anywhere in India

Perfect Engineers is one of the leading Manufacturers, Supplier of Top Entry ball Valves. We provide superior quality products made according to Indian and international standards and specifications at offer the premium Quality to all our clients at a competitive and reasonable price.

 

In the top entry ball valve type's entry for internal ball parts can be accessed from the top side. The top entry design is required when regular and frequent repairs and inline maintenance activities are likely on the valve.

 

This type of entry allows faster and easier entry to the ball and the valve trim as compared with side entry ball valves which requires extra space and intervals for same operational purposes.

 

Normally, Top entry ball valves are factory-made with cast steel bodies. Top entry ball valves are made by one single piece i.e. they have a monolithic structure. As they are not easier to manufacture and assemble it requires expertise personnel and workmanship to make them. Due to casting operations Top entry ball valves are usually more costly than Side entry ball valves.

 

Every Top Entry ball Valves we sell is sturdy, reliable, and will endure years of use or disuse. Top Entry ball Valves are resistant to corrosion and chemical abrasion.

 

Top Entry ball Valves is 100% tested and quality checked. Our Top Entry ball Valves are known for tough make, durable and break proof. Top Entry ball Valves are available in material different types such as Stainless steel, Monel, brass and bronze.

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Business Type Manufacturer, Exporter, Supplier
Brand Perfect
Product Trunnion Type Ball Valves
Material Type Stainless Steel, Monel , Brass, Bronze
Size (inch) 1/8 inch TO 2 inch
Pressure Medium Pressure
Applications Piping Systems, Pneumatics

Preferred Buyer From

Location Anywhere in India

Perfect Engineers is one of the leading Manufacturers, Supplier of Trunnion Type ball Valves. We provide superior quality products made according to Indian and international standards and specifications at offer the premium Quality to all our clients at a competitive and reasonable price.

 

Due to size limitations of floating ball valve trunnion ball valves are used to overcome these problems.To tolerate the heavy loads produced by balls of large sizes the shaft, the ball and the supporting trunnion of the valve is assembled into a single compact assembly.

 

Trunnion valves have been introduced to overcome the size limitations of standard floating valves outlined above. In this kind of valves the shaft, the ball, and the supporting trunnion act as a single compact assembly able to withstand the heavy loads generated by balls of large dimensions.

 

Trunnion ball valve provides a lower working torque as compared to a floating valve design which can be of assistance when the valve necessities actuation as smaller and economical actuators can be close-fitted to operate the valve).

 

Every Trunnion Type ball Valves we sell is sturdy, reliable, and will endure years of use or disuse. Trunnion Type ball Valves are resistant to corrosion and chemical abrasion. Trunnion Type ball Valves is 100% tested and quality checked. Our Trunnion Type ball Valves are known for tough make, durable and break proof. Trunnion Type ball Valves are available in material different types such as Stainless steel, Monel, brass and bronze.

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Business Type Manufacturer, Exporter, Supplier
Brand Perfect
Product 2 Way Ball Valves
Material Type Stainless Steel, Monel , Brass, Bronze
Size (inch) 1/8 Inch to 2 Inch
Pressure Medium Pressure
Applications Piping Systems, Pneumatics

Preferred Buyer From

Location Anywhere in India

Perfect Engineers is one of the leading Manufacturers, Supplier of 2 way ball valves. We provide superior quality products made according to Indian and international standards and specifications at offer the premium Quality to all our clients at a competitive and reasonable price.

 

Every 2 way ball valves we sell is sturdy, reliable, and will endure years of use or disuse. 2 way ball valves are resistant to corrosion and chemical abrasion. 2 way ball valves is 100% tested and quality checked. Our 2 way ball valves are known for tough make, durable and break proof. 2 way ball valves are available in material different types such as Stainless steel, Monel, brass and bronze.

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