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Valvole a globo

  • 2″-1500LB Pneumatic Globe Valve
    2″-1500LB Pneumatic Globe Valve
    Size 2 inches (DN50)
    Pressure Class Class 1500 LB (PN250 / 3600 PSI)
    Body Material Forged Carbon Steel (A105) / Forged Stainless Steel (A182 F304/F316) / Alloy Steel (F22) User specified
    Manufacturing Process Forged Steel (Close Die Forged)
    Design Standard ASME B16.34 / API 602 / BS 5352
    End Connection Standard ASME B16.5 (Flanged RF/RTJ) / ASME B16.25 (BW)
    Face to Face Standard ASME B16.10
    Test & Inspection Std. API 598 / ISO 5208
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  • 1″-600LB A105N Globe Valve
    1″-600LB A105N Globe Valve
    Nominal Size 1 inch (DN25)
    Pressure Rating Class 600 LB (PN100)
    Working Pressure Up to 1480 PSI @ 100°F (approx. 102 bar @ 38°C) *Refer to ASME B16.34 pressure-temperature chart*
    Temperature Range -29°C to 425°C (-20°F to 797°F)
    Bore Type Full Bore / Reduced Bore (Consult manufacturer)
    Body Type Forged Steel, Bolted Bonnet
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  • 1″-150LB Electric Actuated Globe Valve
    1″-150LB Electric Actuated Globe Valve
    Size 1 inch (DN25)
    Pressure Class Class 150 LB (PN20 / 290 PSI)
    Body Material Cast Carbon Steel (WCB) / Cast Stainless Steel (CF8/CF8M) / Forged Steel (A105/F304) User specified
    Manufacturing Process Casting / Forging (depending on manufacturer)
    Design Standard ASME B16.34 / BS 1873 / API 623
    End Connection Standard ASME B16.5 (Flanged RF) / ASME B1.20.1 (NPT) / ASME B16.11 (SW)
    Face to Face Standard ASME B16.10
    Test & Inspection Std. API 598
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  • DN80-PN40-RF Soft Seated Globe Valve
    DN80-PN40-RF Soft Seated Globe Valve
    Nominal Size DN80
    Pressure Rating PN40 (4.0 MPa / 40 bar)
    End Connection Flanged, Raised Face (RF) — EN 1092 1 / ASME B16.5 or equivalent
    Body Construction Globe valve, bolted bonnet, soft seated
    Disc Type Plug disc or flat disc (depending on design)
    Stem Type Rising stem, outside screw and yoke (OS&Y) or non rising stem (optional)
    Temperature Range –29°C ~ +150°C (depending on seat/packing materials)
    Applicable Media Water, oil, gas, steam, mild corrosive fluids
    Flange Standard EN 1092 1 PN40 / ASME B16.5 Class 300 (customer specified)
    Face to Face EN 558 Series 1 / ASME B16.10
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  • DN80-PN40 NRS SS Globe Valve
    DN80-PN40 NRS SS Globe Valve
    Size DN80 (3″)
    Pressure Rating PN40 (ASME Class 300 equivalent)
    Design Type Non-Rising Stem (NRS), bolted bonnet
    End Connections [e.g., Raised Face (RF) Flanges to EN 1092-1 / ASME B16.5]
    Applicable Media Water, steam, oil, gas, mild corrosive fluids
    Temperature Range -29°C to +200°C (depending on seat and packing material)
    Flow Direction Under the disc (preferred for tight shut-off)
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  • DN80-PN16-RF F304 Bellows Seal Globe Valve
    DN80-PN16-RF F304 Bellows Seal Globe Valve
    • Design Standard: ASME B16.34
    • End Connection: RF (Raised Face) Flange per ASME B16.5
    • Face-to-Face: ASME B16.10
    • Flange Drilling: ASME B16.5, Series B (Standard)
    • Fire Safe: API 607 / ISO 10497 (Optional)
    • Fugitive Emissions: Can be designed to meet ISO 15848-1, TA-Luft standards (upon request).
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  • DN50-PN25 F316L Bellow Seal Globe Valve
    DN50-PN25 F316L Bellow Seal Globe Valve
    Size (Nominal) DN 50 (2″ NPS)
    Pressure Rating PN 25 (Class 150)
    Design Pressure Up to 25 bar @ specified temperature
    Design Temperature -29°C to +200°C (-20°F to +392°F) (Standard). Extended range available.
    Flow Direction Flow Under Plug (Standard) / Flow Over Plug
    Operation Manual Handwheel (Standard). Gear, Pneumatic, or Electric Actuation optional.
    Leakage Class Seat: ANSI/FCI 70-2 Class IV (Metal Seat) or Class VI (Soft Seat if applicable). Bellow: Zero external.
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  • DN40-PN16-RF Y Pattern Bellows Seal Globe Valve
    DN40-PN16-RF Y Pattern Bellows Seal Globe Valve
    Valve Type Y Pattern Globe Valve (Oblique Pattern, Rising Stem)
    Nominal Size DN40 (1-1/2 inches)
    Pressure Rating PN16 (Class 150)
    Connection Type Flanged Ends with Raised Face (RF)
    Special Design Bellows Seal (Hermetic stem sealing)
    Body / Bonnet Material Cast Steel / Stainless Steel (Typically WCB / CF8 / CF8M, to be specified)
    Operation Handwheel (Manual) / Gearbox optional
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  • DN40-PN16-RF Pneumatic Y Pattern Bellows Seal Globe Valve
    DN40-PN16-RF Pneumatic Y Pattern Bellows Seal Globe Valve
    Valve Type Y Pattern Globe Valve (Oblique Pattern, Rising Stem) with Pneumatic Actuator
    Nominal Size DN40 (1-1/2 inches)
    Pressure Rating PN16 (Class 150)
    Connection Type Flanged Ends with Raised Face (RF)
    Special Design Bellows Seal (Hermetic stem sealing)
    Body / Bonnet Material Cast Steel / Stainless Steel (Typically WCB / CF8 / CF8M, to be specified)
    Actuation Type Pneumatic Actuator (Spring Return / Double Acting, to be specified)
    Control Type On-Off / Modulating (to be specified)
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  • DN25-PN25-SW Bellows Seal Globe Valve
    DN25-PN25-SW Bellows Seal Globe Valve
    Size DN25 (1”)
    Pressure Rating PN25 (Class 150)
    Design Type Bellows Seal Globe Valve
    End Connections Socket Weld (SW)
    Temperature Range -29°C up to +425°C (depending on bellows & packing material)
    Media Steam, hot water, thermal oil, toxic gases, corrosive fluids
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  • DN25-PN25-RF Pneumatic Globe Valve
    DN25-PN25-RF Pneumatic Globe Valve
    Valve Type Pneumatic Globe Valve, Bolted Bonnet, Outside Screw & Yoke (OS&Y)
    Body Material A105N – Forged Carbon Steel, Normalized (improved impact toughness)
    Nominal Size DN25 (1”)
    Pressure Rating PN25 (Class 150 equivalent; also suitable for Class 300 with design verification)
    End Connection Flanged, Raised Face (RF)
    Flange Standard ASME B16.5 / HG/T 20592 (or as specified)
    Design Standard ASME B16.34 / API 602 (for forged small bore valves)
    Face-to-Face ASME B16.10 / EN 558
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  • DN25-PN25-RF Motorized Globe Valve
    DN25-PN25-RF Motorized Globe Valve
    Nominal Size DN25 (1 inch)
    Pressure Rating PN25 (2.5 MPa / 25 bar / Class 150 equivalent)
    End Connection Flanged, Raised Face (RF)
    Body Pattern Straight Through / Y pattern (optional)
    Applicable Media Water, steam, oil, gas, non corrosive and mildly corrosive media
    Temperature Range -10°C ~ 200°C (depending on seat and packing material)
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A globe valve is a linear motion valve primarily used to start, stop, and regulate fluid flow in a pipeline. Its internal structure includes a movable disk-type element and a stationary ring seat in a generally spherical body—hence the name "globe" valve. When the actuator or handwheel is turned, the stem moves the plug up or down, altering the flow path and providing throttling control. This design offers a good shutoff capability and is well-suited for applications where precise flow regulation is required. Due to the tortuous flow path, globe valves tend to have higher pressure drops than other types, but they compensate with excellent control accuracy. They are often used in chemical processing, power generation, and oil and gas systems where controlled flow and tight sealing are essential. Globe valves can handle various fluids including steam, water, oil, and gas, and are available in manual, pneumatic, or electric actuation versions. Their versatility and dependable operation make them a top choice for systems requiring modulation or frequent operation.

In What Applications Are Globe Valves Commonly Used?

Globe valves are widely used in industrial systems where accurate flow control is critical. In the oil and gas industry, they are used to control fuel oil feed lines and cooling systems. In power plants, globe valves regulate steam flow in turbines and boilers, where precise temperature and pressure control is vital. HVAC systems rely on them to modulate the flow of chilled or hot water, contributing to energy efficiency and comfort. Water treatment facilities use globe valves for dosing and chemical injection processes. In the chemical industry, these valves handle corrosive or high-viscosity fluids with ease, especially when made from specialized materials. Pharmaceutical and food processing plants also use globe valves in applications requiring cleanliness and reliability. Due to their strong shut-off capability, globe valves are suitable for emergency stop scenarios as well. Whether in manual or automat

Globe Valves FAQ

  • 1.What is a globe valve used for?

    It is used to regulate and shut off fluid flow precisely.

  • 2.Can globe valves handle high pressure?

    Yes, they are well-suited for high-pressure systems.

  • 3.Are globe valves good for throttling?

    Yes, they offer excellent flow control.

  • 4.What fluids can globe valves control?

    They can handle steam, oil, water, gas, and chemicals.

  • 5.Are globe valves easy to maintain?

    Yes, their top-entry design makes maintenance simple.

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