F.A.Q.
VAISHNAVI HYDRAULICS PVT. LTD.  |  INDIA  
Click OK
    You Are Here : Home / Valves
VALVES
valves manufacturers, hydraulic high pressure valves
  • Valves are used in Hydraulic systems as very high pressure hydraulic fluid to perform various functions.
  • Huge amounts of energy can be transferred over short distances much more efficiently with hydraulic systems than with electrical systems, especially when the desired motion is linear instead of rotational.
  • A basic hydraulic system will have a pump, a pressure control valve, one or more control valves, one or more pistons or hydraulic motors that transfer the hydraulic power into motion and a return system that collects the low-pressure hydraulic fluid and feeds it back to the pump for re-use.
  • See an illustration of this system in Figure 1.
  • This article focuses on the hydraulic control valve illustrated in


  • BALL VALVES - Hydraulic High Pressure Ball Valves
  • Ball valves are quarter-turn, straight through flow valves that have a round closure element with matching rounded seats that permit uniform sealing stress.
  • Ball valves are used in situations where tight shut-off is required.
  • The type of seat can vary with the valve pressure rating and materials of construction.
  • Some valve seats are composed of single molded forms, while other seats with higher-pressure ratings often incorporate a trunnion design where each face of the ball is separately sealed.
  • They are wide duty valves, able to transfer gases, liquids and liquids with suspended solids (slurries).
  • In general, ball valves offer many advantages when contrasted with other valve types.
  • They provide superior ease of operation and can maintain and regulate high volume, high pressure and high temperature flow.
  • Most ball valves offer rugged construction providing for a long service life, and a comparably low cost.
  • Additionally, the design of the regulating element allows the valve to function without the complications of side loads, typical of butterfly or globe valves, and the valve design permits inspection and repair of seats and seals without removing the valves' body from the line.
  • Ball valves are available in a variety of body styles, including one-piece, two-piece, three-piece and flanged body construction.
  • Each of these ball valve forms offers specific advantages depending upon the requirements of the given application.
  • Similarly, they are designed using a wide variety of materials, as required by their application.
  • Common ball valve materials include brass, bronze, copper, cast iron, ductile iron, stainless and other steel types, metal alloys and plastics including PVC and CPVC.
  • It is best to consult with the manufacturer for the specific properties of the materials used in the valve, and how this relates to the applications that include type, concentration and temperature of the media being handled.

  • Ball valves are available in various types as below -
    Types of Ball Valves Series Sizes For Threads Types of Threads Available CLICK to Submit
    Ball valves with Female Threads 3000 6000 1/4" up to 2" BSPP/BSPT/NPT/UNF Enquiry Form
    Ball valves with Male Threads 3000 6000 1/4" up to 2" BSPP/BSPT/NPT/UNF Enquiry Form
    Ball valves with Metric Tube Od 3000 6000 6 mm upto 42 mm od Metric Threads with Nut + Ferrule Enquiry Form
    Ball valves with UNF Tube Od 3000 6000 1/4" od up to 2" od UNF Threads with Nut + Ferrule Enquiry Form
    Ball valves with Tube to Thread End 3000 6000 6 mm upto 42 mm od Metric to Bspp threads Enquiry Form
    Ball valves with Flanges 3000 6000 1/4" NB up to 5 " NB SAE Flange/ ERW Flange Enquiry Form
    Ball valves with QRC End 3000 6000 1/4" up to 2" BSPP/BSPT/NPT/UNF Enquiry Form

  • VE-LOCK®Brand Make Ball valves are available in materials like - Steel , Stainless Steel , Brass , Monel , & various Alloy & Non Alloy steel.

  • VE-LOCK®manufacturer Ball valves with Low pressure design up to 3000 Psi , High Pressure design up to 6000 psi & Very High Pressure Design up to 10000 psi ( On Request Only)


  • HYDRAULIC VALVES
  • VE-LOCK®Manufactures High Pressure Hydraulic Valves which is utilize to control Fluid Power & Motion in Piping Systems Hydraulic Valves are mainly in to various Types Like , Check valves , Ball Valves , Flow control valves , Needle valves & Manifold Valves.
  • Hydraulic Valves can be use for High Working Pressure up to 10,000 psi ( 700 BAR).
  • Hyraulic Valves are designed as per DIN /IS / SAE Standards as per its respective application in the Piping Systems.
  •   Various Types of Hydraulic Valves - VE-LOCK®Manufacturer
    Hydraulic Valves Standards W.P.- BAR Sizes Application for
    Ball valves DIN,IS,SAE 700 up to 2" To Regulate High Flow, High Pressure & High Temp. Flow
    Needle Valves DIN,IS,SAE 700 up to 2" To Regulate Accurate Flow & Pressure of Fluid at Low Rate also
    Check Valves DIN,IS,SAE 700 up to 2" To Regulate Fluid Flow & Pressure in One direction only
    Flow Control Valves DIN,IS,SAE 400 up to 2" To Regulate the needed Amount of Fluid Flow rate in One direction only
    Throttle Valves DIN,IS,SAE 400 up to 2" To Regulate the needed Amount of Fluid Flow Rate in the system
    Manifold Valves DIN,IS,SAE 700 up to 1 " To Allow to regulate the flow & Pressure in Multiport type & in variety

      Various Types of Hydraulic Valves - VE-LOCK®Manufacturer
    ball valves exporters, industrial valves manufacturers india check valves distributors india, needle valves suppliers hydraulic valves exporters, hydraulic control valve
    Ball Valves Needle valves Check Valves
    valves manufacturers, industrial valves manufacturers india manifold valves suppliers, throttle valves exporters flow control valves, check valves distributors india
    Flow Control Valves Throttle Valves Manifold valves


    All Right Reserved
    CEO 'S DESK ....
    Click OK
    VE-LOCK® Product Warranty
    All VE-LOCK® Brand Make Products Stands for 12 Months Warranty of any defects in material or improper workmanship.The Warranty Stands for Replacements of determined Defective parts only.