Monday, June 17, 2013

Important Tips About Ball Valves to Control of Liquid Flow Properly

Ball Valves exporters India have of late succeeded to carve a niche for itself in the industry for its quality, reliability, long service and integrity. These valves are developed as per the latest international designs by using strict quality control checks and advanced manufacturing techniques. There are a plethora of valves available in the market of which the ball valve is a favourite amongst customers solely due to its striking features such better range-ability, higher-pressure bodies, turn down, 0% leakage, higher capacity and above all low cost. All these salient features make it have an upper hand over globe valves.

Typical application of Ball valves includes :
  • Gaseous, Air and liquid applications
  • Steam service
  • Automotive industry
  • Chemical industries
  • Power industries
  • Water-treatment industry
  • Oil industry
  • Food and beverage industry
  • Pharmaceutical industry
  • Cosmetic industry
  • Vents and drains in gaseous, liquid and other liquid services
A ball valve comprises of :
  • Seat retainer ring
  • Ball seal
  • Ball
  • Thrust washer
  • Pin
  • Body
  • Bonnet
  • Stern
  • Hand wheel
Ball Valves Types :
Indian Ball valves exporters are generally made available in three different versions namely reduced port, venture port and full port. The full-port valves possess an internal diameter equivalent to the pipe’s inner diameter. On the order hand the reduced and venture port versions typically are smaller than one pipe size compared to the line size.

Full Port Ball Valves :
These kinds of ball valves is made for unrestricted flow of liquid while valve being opened. It contain longer body than other valves in size. It have same opening size in pipeline.

Venture Port Ball Valves :
Venture Port designed ball valves is prevent pressure loss while in transferring of liquid in industries. To leverage internal structure its disc is beneficial as moving part. Reversing reciprocating compressor system is the source of this kinds of valves.
Reduced Port Ball Valves :
These types of ball valves are costly then other valves and available in smaller size than other product. Whenever there is need of less pressure drop at that time this valves are much better to use.

A Ball valve is developed in diverse body configurations of which the most common ones include:
Split Body Ball Valve :
This consists of two parts; one part is smaller compared to the other. Here the ball is put in the larger part of the body whereas the smaller part of the body is assembled via a bolted connection.
Top Entry Ball Valve: 
This type of ball valve allows access to a valve internal for maintenance by removing the valve bonnet-cover. Here removing the ball valves from the pipe system is not required. A valve end is available as threaded, flanged, socket welding, butt welding among others.

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