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Valves and Actuation

What are the Advantages of using V-Ball Valves?

Stainless Steel V-Ball Valves now available

Stainless Steel V-Ball valves in 30° and 60° to suit Haitima 2019D flanged 2 piece direct mount and 2013ND 3 piece direct mount are now available.

What are the advantages of V-Ball valves?

The V-Ball or V ‘notch’ offers various advantages due to its low maintenance design.

  • Flow control – The precision of 30° & 60° V-Balls offer equal percentage flow characteristics, that are not normally associated with a standard ball valve. The ball can be positioned anywhere between 0° and 90°, allowing the user to control the desired flow rate they require. Furthermore, when fitted with a modulating actuator this will provide a better flow control accuracy than a standard bore ball valve.
  • Bubble tight shut off – V-Ball valves have soft seats with bubble tight shut off and can control or shut off bi-directional flow. As no additional shut off valves are required, v-balls are cost efficient and reduces the number of components in the system for the user.
  • Higher shut-off pressure – The 90° ball rotation allows the V-Ball to shut off at higher working pressures.  Thus, allowing lower torque actuators to be used, resulting in cost saving and higher efficiency for the end user.
  • Flexibility – The advantage of a ball valve is the flexibility, whether you require 50% stainless steel filled PTFE seats for steam applications or PTFE for water/ air application or end connections can be changed to meet the site requirement i.e. screwed BSP, socket weld, butt weld & flanged.

For more information please contact sales@hydravalve.co.uk. Alternatively, call our sales team on 01902 637263.

Now Stocking VYC Pressure Relief Valves for Steam Duty

The valve works as an automatic pressure releasing regulator activated by the static pressure existing at the entrance to the valve and is characterized by its ability to open instantly and totally.

VYC pressure relief valves for steam duty
Full lift safety valve with spring loading (AIT)

The valve works as an automatic pressure releasing regulator activated by the static pressure existing at the entrance to the valve and is characterized by its ability to open instantly and totally.

  • Model Number: 496 EN
  • Connection: Flange x Flange
  • Material: Cast Iron
  • Metal Seal
  • Working temperature: -60ºC to +450ºC
  • Application: Steam, gases and liquids

Sizes available from stock are:

  • 3/4" x 1 1/4" (PN40 set at 24 bar)
  • 1" x 1 1/2" (PN16 set at 8 bar)
  • 1 1/4" x 2" (PN16 set at 8 bar)
  • 1 1/2" x 2 1/2" (PN16 set at 8 bar)
  • 2" x 3" (PN16 set at 8 bar)
  • 3" x 5" (PN16 set at 8 bar)

 Other sizes/models available on request. For pricing information please email sales@hydravalve.co.uk

Now Stocking NPT Valves – Stainless Steel and Brass

 

Hydravalve have recently increased their product range! We are pleased to announce you can now purchase NPT valves. The new products will be put onto our website to purchase very soon but in the meantime you are able to call our sales team to purchase any of the following

Hydravalve have recently increased their product range!

We are pleased to announce you can now purchase NPT valves. The new products will be put onto our website to purchase very soon but in the meantime you are able to call our sales team to purchase any of the following:

  • NPT Stainless Steel Check Valves
  • NPT Stainless Steel Globe Valves
  • NPT Stainless Steel Gate Valves
  • NPT Stainless Steel Y Type Strainers
  • NPT Stainless Steel Pipe Fittings – Tees

We also keep in stock NPT brass and stainless steel ball valves & adaptors.

For more information and pricing please contact our sales team, you can either phone us on 01902 637263 or alternatively send us an e-mail sales@hydravalve.co.uk.



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