ATV SPA

Colico,  Lecco 
Italy
https://www.atvspa.com/
  • Booth: C13


ATV - Committed to serve the energy world

ATV SpA is a privately owned Company that since the inception (February 2006)  fosters and develops the capability and sustainability of the energy industry. The company provides a full range of valves for the most demanding applications in the fossil and nuclear generation Power, Hydrocarbon Processing, Oil&Gas exploration and production.

Brands: forged valves, globe valve, gate valves, check valves, power


 Products

  • GATE VALVES FOR POWER GENERATION
    Gate valves are particularly well suited for applications requiring low pressure drops.
    ATV offers a wide product’s portfolio for gate valves with peculiar high tech solutions tailor made for the Power Generation and Hydrocarbon processing.
    ...

  • GATE VALVES FOR POWER GENERATION

    Gate valves are particularly well suited for applications requiring low pressure drops.

    ATV offers a wide product’s portfolio for gate valves with peculiar high tech solutions tailor made for the Power Generation and Hydrocarbon processing.

    SIZE     Temp.   API 600 Cast Steel  ANSI B16.34 Forg. St. DIN
    2” – 30” (DN 50 – 750)  -46°C till to 650°C       150-300-600 lbs.        900-1500-4500 lbs. PN 10 - 40 MPa

    The ATV’s gate valves are designed for operating temperatures till to 650°C (the level of the new generation Ultra Super Critical – USC - Rankine cycle power plants) and for applications in these High Pressure High Temperature environments:

    • Combined Cycle (Brayton-Rankine) Power Plants

    • Open Cycle (Brayton) Gas Turbine Power Plants

    • Coal fired (Rankine Cycle) Power Plants

    • Nuclear utilities

    • Hydrocarbon processing

    These valves have the pressure seal bonnet design: the higher the internal pressure, the greater the sealing force.

    For applications where a thermal block (jamming of the wedged gate into the seats) will be of concern, ATV can also supply the parallel slide gate design.

    Main features

    • High quality forged materials for the best mechanical properties and compliance to the most severe standards of quality for the material integrity

    • Design and construction in accordance with ASME B16.34, API 600, ISO, DIN, TRD, VGB, TRB, PED standards

    • Particularly well suited for HP / HT service (High Pressure / High Temperature ratings, till to PN 750 and 650°C)

    • Fully in compliance with all the international standards on fugitive emissions

    • High degree of customization for materials, design and configuration in order to cope with all the customers’ requirements

    • Certification according to the European Pressure Equipment Directive No. 2014/68/EU

    • Top level tightness thanks to the specific bonnet gasket design and stem packing in pure, high density graphite

    CONSTRUCTION DETAILS

    Gate

    The gate configuration include both wedge and parallel slide variants. The standard is the flexible wedge one with

    Gate guides integrally machined in the body.

    Packing

    ATV uses high density-pure graphite rings, Inconel wire braided.

    Bonnet

    The ATV’s pressure seal design includes graphite armoured gaskets. This advanced design is also suitable for the   tightest standards on sealing (fugitive emissions)

    Materials

    • Carbon steels

    • Low alloy steels

    • High alloy Cr-Mo steels

    • Austenitic and Super Austenitic steels

    Temperature range

    • -46°C to +650°C

    Connection

    • Flanges acc. to ANSI B16.5 
    • Hub connectors
    • Butt weld ends acc. to ANSI B16.25

    Operators

    • Hand wheel

    • Manual gear

    • Hydraulic double acting and fail close

    • Pneumatic double acting and fail close

  • HIGH PRESSURE CHECK VALVES FOR POWER GENERATION
    Check valves are well suited for the flow reversal prevention requirements. ATV offers a wide product’s portfolio including swing and tilting types with peculiar solutions tailor made for the Power Generation and Hydrocarbon processing....

  • HIGH PRESSURE CHECK VALVES FOR POWER GENERATION

    Check valves are particularly well suited for applications where the flow reversal prevention is a top priority. ATV offers a wide product’s portfolio including swing and tilting  types with peculiar solutions tailor made for the Power Generation and Hydrocarbon processing.

    SIZE     Temp.   API 600 Cast Steel  ANSI B16.34 Forg. St. DIN
    2” – 28” (DN 50 – 700)  -46°C till to 650°C  150-300-600 lbs.  900-1500-4500 lbs. PN 10 - 40 MPa

    The ATV’s check valves are designed for operating temperatures till to 650°C (the level of the new generation Ultra Super Critical – USC - Rankine cycle power plants) and for applications in these High Pressure / High Temperature environments:

    • Combined Cycle (Brayton-Rankine) Power Plants

    • Open Cycle (Brayton) Gas Turbine Power Plants

    • Coal fired (Rankine Cycle) Power Plants

    • Nuclear utilities

    • Hydrocarbon processing

    Swing check valves are straight through which work automatically. The disc is held by an arm which rotates on a pin. The disc swings away from the seat upon exertion of fluid pressure on the upstream side.

    Main features

    • High quality forged materials for the best mechanical properties and compliance to the most severe standards of quality for the material integrity

    • Available in the pressure seal and bolted bonnet configurations

    • Design and construction according to ASME B16.34, API 600, ISO, DIN, TRD, VGB, TRB, PED standards

    • Particularly well suited for HP / HT service (High Pressure / High Temperature ratings, till to PN 750 and 650°C)

    • Fully in compliance with all the international standards on fugitive emissions

    • High degree of customization for materials, design and configuration in order to cope with all the customers’ requirements

    • Certification according to the European Pressure Equipment Directive No. 2014/68/EU

    • Available both in swing check and tilting disc configuration for slam free operation

    • Seat and disc are hard-faced with Gr. 6 Stellite overlay for maximum reliability and low life cycle costs

    • Pure graphite gasket rings

    Materials

    • Carbon steels

    • Low alloy steels

    • High alloy Cr-Mo steels

    • Austenitic and Super Austenitic steels

                   

    Temperature range

    -46°C to +650°C

    Connection standards

    • Flanges acc. to ASME B16.5 
    • Butt weld ends acc. to ASME B16.25, DIN 2448

    Operators

    • Hand wheel

    • Manual gear

    • Hydraulic double acting and fail close

    • Pneumatic double acting and fail close

  • HIGH PRESSURE GLOBE VALVES FOR POWER GENERATION
    Globe valves are particularly suited for high sealing requirements and moderate throttling of flows. ATV offers a wide product’s portfolio including Y, T and angle pattern types tailor made for the Power Generation and Hydrocarbon processing....

  • HIGH PRESSURE GLOBE VALVES FOR POWER GENERATION

    Globe valves are particularly well suited for high sealing requirements and moderate throttling of flows. ATV offers a wide product’s portfolio including Y, T and angle pattern types with peculiar solutions tailor made for the Power Generation and Hydrocarbon processing.

    SIZE     Temp.   API 600 Cast Steel  ANSI B16.34 Forg. St. DIN
    2” – 20” (DN 50 – 500)  -46°C till to 650°C       150-300-600 lbs.        900-1500-4500 lbs. PN 10 - 40 MPa

    The ATV’s globe valves are designed for operating temperatures till to 650°C (the level of the new generation Ultra Super Critical – USC - Rankine cycle power plants) and for applications in these High Pressure / High Temperature environments:

    • Combined Cycle (Brayton-Rankine) Power Plants

    • Open Cycle (Brayton) Gas Turbine Power Plants

    • Coal fired (Rankine Cycle) Power Plants

    • Nuclear utilities

    • Hydrocarbon processing

      Globe valves provide excellent leak tightness. The proportional relationship between valve opening and disc travel is ideally suited for duties involving regulation of flow rate. 

      Main features

    High quality forged materials for the best mechanical properties and compliance to the most severe standards of quality for the material integrity.

             Materials

    • Carbon steels

    • Low alloy steels

    • High alloy Cr-Mo steels

    • Austenitic and Super Austenitic steels

      Temperature range

    -46°C to +650°C

              Connection standards

    •             Flanges acc. to ASME B16.5 

    •             Butt weld ends acc. to ASME B16.25, DIN 2448

              Operators

    • Hand wheel

    • Manual gear

    • Hydraulic
    • Pneumatic


Send Email

Type your information and click "Send Email" to send an email to this exhibitor. To return to the previous screen without saving, click "Reset".