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Metallic Valves

Globe Valve

"These valves are Used where throttling or both throttling and shut-off are required.

  • Classified as :Bellows Globe valves, Forged Steel Globe Valves, Piston type Globe valves.
  • Material: Cast Iron, Carbon Steel and Stainless steel
  • Pressure: PN 16 to PN 40
  • Dimension as per DIN 3202
  • Sizes DN 15 to DN 300
  • End connection Flange and Threaded"

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Swing / Wafer Check Valve

These valves are used to prevent flow reversal in piping systems.

  • Classified as: Lift check Valves, Controlled Check valves, Disc Check Valves, Swing Check valves
  • Material: Forged Steel, Cast Iron, Carbon Steel, stainless Steel
  • Pressure: PN16 to PN40
  • Dimension as per DN3202, F1, K4, M9
  • end Connection Flanged and Threaded
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Butterfly valve

These valves are used as an economical isolation valve instead of ball and gate valves.

  • Valves availble in Wafer types and Lug types Material Cast Iron and Stainless steel
  • Size: DN 40 to DN 700 for Wafer type
  • Size DN 40 to DN 300 for Lug type
  • Dimension: as per 3202 - K1
  • Hand wheel operaiton and gear operation
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Ball Valve

These valves are used for quick shut off and low emission application.

  • Valve availblein Fordge Steel, Cast Iron, Carbin steel, Stainless Steel.
  • Presssure PN16 to PN 40 Dimension as per DIN 3202 -F1, F5, F7, F9
  • Size: DN15 to DN250
  • End Connection: flanged, threaded, Socket Welded, But Welded.

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Float Control Steam Trap

"Steam traps are used for steam heating control in refineries, and other process plants.
They are mainly of two types, float and thermodynamic

  • Classifiction: Float controlled steam trap, Bucket type, Thermodynamic steam trap, Thermostatic steam trap
  • Material: Forged steel, Cast iron, Carbobn steel
  • End Connection: Flanged and Threaded
  • Pressure: PN 16 to PN40
  • Size: DN15 to DN50"

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Expansion Joints

"An expansion joint or movement joint is an assembly designed to safely absorb the heat-induced expansion and contraction of various construction materials, to absorb vibration, to hold certain parts together, or to allow movement due to ground settlement or earthquakes. They are commonly found between sections of sidewalks, bridges, railway tracks, piping systems, ships, and other structures.

  • Classifiction: Rubber, Metal Bellow, External Pressureized.
  • siz: DN 25 to DN 250, Flanged size as per DN 2501".
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Safety Valve

"A safety valve is a valve mechanism for the automatic release of a substance from a boiler, pressure vessel, or other system when the pressure or temperature exceeds preset limits.

It is part of a bigger set of pressure safety valves (PSV) or pressure relief valves (PRV). The other parts of the set are relief valves, safety relief valves, pilot-operated relief valves, low pressure safety valves, and vacuum pressure safety valves. It comes on tow ypes spring loaded Size"" DN25 to DN10, dimension as per DIN 3202 - F2 "

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Pressure Reducing valve

"A pressure reducing valve (PRV) is a mechanical device designed to lower the working pressure of a liquid or gas from the supply side to the point of use side in a system. Although pressure reducing valves are used in numerous applications; this article will focus on PRV's as pertaining to a potable water plumbing system, but they may also be found in hydraulics, natural gas, air and steam to name a few

  • Siz: DN 15 to DN 10,
  • Material Carnon Steel
  • Outlet pressure: 0.8 to 10 bar."
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Fir Hydrants above and underground

"A fire hydrant is an active fire protection measure, and a source of water provided in most urban, suburban and rural areas with municipal water service to enable firefighters to tap into the municipal water supply to assist in extinguishing a fire. Buildings near a hydrant may qualify for an insurance discount since firefighters should be able to more rapidly extinguish a fire on the insured property."

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Diffrential Pressure Control Valve

"The differential pressure controller is a straight-version proportional controller and works without auxiliary energy. The required nominal differential pressure can be continuously adjusted from 50 to 300 mbar. The adjusted set point can be read, locked and sealed. The nominal set point is factory preset at minimum. The required set point is adjusted by means of a hand wheel and secured against turning by the block ring. The impulse line (1000 mm) is included with the valve and is connected to a circuit regulating valve in the flow."

 
For Technical Information: technical@vanguarduae.com
 

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