Isolation

Gate Valve - Bellows Seal Bolted Bonnet | Fluitek | Philippopoulos s.a.

Gate Valve - Bellows Seal Bolted Bonnet | Fluitek

Gate Valve - Bellows Seal Bolted Bonnet | Fluitek
Fluitek Valves
Fluitek Bellows Seal Bolted Bonnet Gate Valve The Fluitek Bellows Seal Bolted Bonnet gate valve is designed for flow isolation in applications where fluid leakage to the atmosphere must be minimized: toxic, aggressive, radioactive, hot, or high-value process media. It is used for on/off applications and is not suitable for throttling. Construction and...
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Gate Valve - Bellows Seal For Nuclear Power Generation | Fluitek | Philippopoulos s.a.

Gate Valve - Bellows Seal For Nuclear Power Generation | Fluitek

Gate Valve - Bellows Seal For Nuclear Power Generation | Fluitek
Fluitek Valves
Fluitek Bellows Seal Gate Valve for Nuclear Power Generation The Fluitek Bellows Seal for Nuclear Power Generation is a gate valve designed for isolation in critical circuits of nuclear facilities, such as primary heat transport systems. Key design requirements include stem tightness, seismic resistance, and documented operational cycle endurance. The...
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Gate Valve - Extended Bolted Bonnet for Cryogenic Service | Fluitek | Philippopoulos s.a.

Gate Valve - Extended Bolted Bonnet for Cryogenic Service | Fluitek

Gate Valve - Extended Bolted Bonnet for Cryogenic Service | Fluitek
Fluitek Valves
Fluitek Extended Bolted Bonnet Gate Valve for Cryogenic Service The Fluitek Extended Bolted Bonnet for Cryogenic Service is a gate valve designed for flow isolation at low temperatures, below -50 °C. It is suitable for cryogenic liquids and gases, such as liquid nitrogen, oxygen, and air separation media. The valve is used for on/off applications, not...
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Gate Valve - Compact Design Gate Valve | Fluitek | Philippopoulos s.a.

Gate Valve - Compact Design Gate Valve | Fluitek

Gate Valve - Compact Design Gate Valve | Fluitek
Fluitek Valves
Fluitek Compact Design Gate Valve The Fluitek Compact Design is a forged gate valve for small diameters, designed for flow isolation in high-pressure lines. The series covers sizes from 1/2" to 2" and pressure classes Class 900, 1500, 2500, and 4500, designed according to API 602 / ISO 15761 or EN 12516. Construction The compact geometry is used when...
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Globe Valves - Stop Check Bolted Bonnet | Fluitek | Philippopoulos s.a.

Globe Valves - Stop Check Bolted Bonnet | Fluitek

Globe Valves - Stop Check Bolted Bonnet | Fluitek
Fluitek Valves
Stop Check Globe Valve Bolted Bonnet Fluitek Stop-check globe valve with bolted bonnet, designed for lines requiring both isolation and reverse flow protection. The stop-check function allows full closure when the stem presses the disc into the seat, while with the stem in the upper position, the disc operates as a lift non-return check valve....
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Globe Valves - Stop Check Pressure Seal Bonnet | Fluitek | Philippopoulos s.a.

Globe Valves - Stop Check Pressure Seal Bonnet | Fluitek

Globe Valves - Stop Check Pressure Seal Bonnet | Fluitek
Fluitek Valves
Steam Stop Check Pressure Seal Bonnet Fluitek The Y-pattern stop-check globe valve, angled at approximately 45°, is designed for high-pressure applications requiring both isolation and non-return functions. In the open position, it operates as a lift-piston check valve, while it can be mechanically secured in the closed position for line isolation....
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Globe Valves - Compact Design Globe Valve | Fluitek | Philippopoulos s.a.

Globe Valves - Compact Design Globe Valve | Fluitek

Globe Valves - Compact Design Globe Valve | Fluitek
Fluitek Valves
Globe Valve Compact Design Fluitek Compact globe steam trap for small diameters 1/2"–2", featuring a forged straight-pattern body for high-pressure lines. Designed for applications where space, weight, and pressure rating resistance are critical selection factors. Technical Specifications Standardization: ANSI Connection: flanged Pressure classes: 900#,...
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Gate Valve - Cryogenic - ASME | Valvosider | Philippopoulos s.a.

Gate Valve - Cryogenic - ASME | Valvosider

Gate Valve - Cryogenic - ASME | Valvosider
Valvosider
Cryogenic Gate Valve Valvosider per ASME The Valvosider cryogenic ASME gate valve is designed for flow isolation in cryogenic fluids and low temperatures, such as LNG, liquid nitrogen, liquid oxygen, argon, and other industrial gases in liquid phase. It is not intended for throttling service; operation should be fully open or fully closed. Variants...
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Gate Valve - Cryogenic - DIN | Valvosider | Philippopoulos s.a.

Gate Valve - Cryogenic - DIN | Valvosider

Gate Valve - Cryogenic - DIN | Valvosider
Valvosider
Cryogenic Gate Valve Valvosider per DIN The Valvosider Cryogenic DIN gate valve is designed for flow isolation in cryogenic media such as LNG, liquid nitrogen, liquid oxygen, argon, helium, and hydrogen. The extended bonnet keeps the packing away from low-temperature zones, reducing the risk of stem freezing. Suitable for operation down to -196 °C....
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Gate Valve - Bellow Seal - ASME | Valvosider | Philippopoulos s.a.

Gate Valve - Bellow Seal - ASME | Valvosider

Gate Valve - Bellow Seal - ASME | Valvosider
Valvosider
Valvosider Bellow Seal Gate Valve per ASME The Valvosider ASME bellow seal gate valve is a metal-seated gate valve designed for flow isolation in steam, condensates, thermal oils, gases, and process fluids. The bellow minimizes stem leakage and shields the packing from direct media contact. Not suitable for throttling applications. Types and Pressure...
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Gate Valve - Bellow Seal - DIN | Valvosider | Philippopoulos s.a.

Gate Valve - Bellow Seal - DIN | Valvosider

Gate Valve - Bellow Seal - DIN | Valvosider
Valvosider
Valvosider Bellow Seal Gate Valve per DIN The Valvosider bellow seal gate valve is a flanged metal-seated valve designed for flow isolation in steam lines, thermal oil, condensates, gases, and process fluids. The bellow minimizes packing exposure to the fluid, used where atmospheric leakage must be limited, such as in hot, toxic, or expensive media. Not...
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Gate Valve - Bolted Bonnet - ASME | Valvosider | Philippopoulos s.a.

Gate Valve - Bolted Bonnet - ASME | Valvosider

Gate Valve - Bolted Bonnet - ASME | Valvosider
Valvosider
Valvosider Bolted Bonnet Gate Valve per ASME The Valvosider bolted bonnet ASME gate valve is designed for flow isolation in steam, thermal oil, gases, hydrocarbons, and industrial process fluids. It functions as an on/off valve and is not intended for throttling, as partial opening can cause erosion to seats and wedge. Types and Pressure Classes Fig....
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Gate Valve - Bolted Bonnet Oval Type - DIN | Valvosider | Philippopoulos s.a.

Gate Valve - Bolted Bonnet Oval Type - DIN | Valvosider

Gate Valve - Bolted Bonnet Oval Type - DIN | Valvosider
Valvosider
Valvosider Bolted Bonnet Oval Type DIN PN16 Gate Valve The Valvosider Fig. 1190 is a metal-seated gate valve designed for flow isolation in steam networks, condensates, thermal oil, industrial water, gases, and general process fluids. It functions as an on/off valve; intermediate positioning is not recommended due to increased wear on seats and gate. The...
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Gate Valve - Bolted Bonnet Round Type - DIN | Valvosider | Philippopoulos s.a.

Gate Valve - Bolted Bonnet Round Type - DIN | Valvosider

Gate Valve - Bolted Bonnet Round Type - DIN | Valvosider
Valvosider
Valvosider Bolted Bonnet Round Type Gate Valve to DIN The Valvosider Round Body DIN is a metal-seated gate valve designed for flow isolation in higher pressure lines according to DIN/EN standards. It covers PN16 to PN160 and is distinct from the oval PN16 version due to its higher pressure classes and different face-to-face dimensions per PN. Not suitable...
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Gate Valve - Parallel Slide - ASME | Valvosider | Philippopoulos s.a.

Gate Valve - Parallel Slide - ASME | Valvosider

Gate Valve - Parallel Slide - ASME | Valvosider
Valvosider
Valvosider Parallel Slide Gate Valve per ASME The Valvosider Parallel Slide ASME is a metal-seated gate valve designed for flow isolation in high-pressure lines, primarily steam, superheated steam, condensate, boiler feedwater, thermal fluids, and process gases. The parallel disc design reduces wedging effects during thermal cycles compared to traditional...
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Gate Valve - Parallel Slide - DIN | Valvosider | Philippopoulos s.a.

Gate Valve - Parallel Slide - DIN | Valvosider

Gate Valve - Parallel Slide - DIN | Valvosider
Valvosider
Valvosider Parallel Slide Gate Valve According to DIN The Valvosider Parallel Slide Gate Valve is designed for flow isolation in high-pressure and high-temperature lines, primarily for steam, superheated steam, boiler feedwater, condensates, and thermal circuits. It is not a throttling valve; it operates fully open or fully closed. Partial open positions...
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Gate Valve - Pressure Seal - DIN | Valvosider | Philippopoulos s.a.

Gate Valve - Pressure Seal - DIN | Valvosider

Gate Valve - Pressure Seal - DIN | Valvosider
Valvosider
Valvosider Pressure Seal Gate Valve per DIN The Valvosider Pressure Seal DIN is a metal-seated gate valve designed for flow isolation in high-pressure circuits: steam, superheated steam, boiler feedwater, condensates, thermal fluids, and industrial gases. It is not intended for flow regulation; partial open positions increase erosion on seats and wedge....
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Globe Valve Angle Bellow Seal - DIN | Valvosider | Philippopoulos s.a.

Globe Valve Angle Bellow Seal - DIN | Valvosider

Globe Valve Angle Bellow Seal - DIN | Valvosider
Valvosider
Valvosider DIN 90° Angle — Bellows Sealed Angle Flow Valve The Valvosider DIN 90° Angle valve is a globe valve designed for isolating lines where a 90° flow direction change is required, minimizing stem leakage. Suitable for steam, condensate, hot water, thermal circuits, gases, and industrial fluids. The angle design reduces the need for separate elbows...
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Globe Valve Bellow Seal - ASME | Valvosider | Philippopoulos s.a.

Globe Valve Bellow Seal - ASME | Valvosider

Globe Valve Bellow Seal - ASME | Valvosider
Valvosider
Valvosider ASME — Bellow Seal Globe Valve The Valvosider ASME bellow seal globe valve is designed for applications requiring stem leakage isolation. Suitable for steam, condensates, hot water, thermal oils, gases, and industrial fluids, especially where piping specifications follow ASME Class rather than PN. Class Variants and Dimensions The series...
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Globe Valve Bellow Seal - DIN | Valvosider | Philippopoulos s.a.

Globe Valve Bellow Seal - DIN | Valvosider

Globe Valve Bellow Seal - DIN | Valvosider
Valvosider
Valvosider DIN — Globe Valve with Bellows The Valvosider DIN bellows seal globe valve is designed for industrial steam lines, hot water, condensates, gases, and process fluids. The bellows minimize stem leakage, while the graphite packing serves as secondary sealing. PN and DN Versions The series includes flanged DIN versions with: PN10/16/25,...
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Globe Valve Bellow Seal Y Type - ASME | Valvosider | Philippopoulos s.a.

Globe Valve Bellow Seal Y Type - ASME | Valvosider

Globe Valve Bellow Seal Y Type - ASME | Valvosider
Valvosider
Valvosider Y-Type ASME — Globe Valve with Bellow Seal The Valvosider Y-Type Bellow Seal as per ASME is a globe valve with an inclined flow path, designed for lines requiring isolation with reduced stem leakage. The Y configuration is utilized when lower pressure drop is needed compared to a traditional globe valve, without altering the fundamental...
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Globe Valve Angle Bolted Bonnet - DIN | Valvosider | Philippopoulos s.a.

Globe Valve Angle Bolted Bonnet - DIN | Valvosider

Globe Valve Angle Bolted Bonnet - DIN | Valvosider
Valvosider
Valvosider Angle Globe Valve per DIN The Valvosider 90° Angle Globe Valve features a stuffing box, bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and loose disc. Its angular design is utilized when piping changes direction by 90° and simultaneous isolation or controlled throttling is required without additional angular fittings....
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Globe Valve Angle Bolted Bonnet - ASME | Valvosider | Philippopoulos s.a.

Globe Valve Angle Bolted Bonnet - ASME | Valvosider

Globe Valve Angle Bolted Bonnet - ASME | Valvosider
Valvosider
Valvosider Angle Globe Valve per ASME The Valvosider Angle Type is a 90° angle flow globe valve with a gland packing, designed for isolation or controlled throttling in pipelines requiring flow direction change and control at the same point. Applicable for steam, condensates, hot water, gases, and process fluids, provided the body and trim materials are...
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Globe Valve Bolted Bonnet - ASME | Valvosider | Philippopoulos s.a.

Globe Valve Bolted Bonnet - ASME | Valvosider

Globe Valve Bolted Bonnet - ASME | Valvosider
Valvosider
Valvosider Steam Globe Valve ASME with Bolted Bonnet The Valvosider ASME is a straight-flow globe valve designed for isolation and controlled throttling in steam, hot water, condensate, gas, and industrial fluid lines. It features a bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and swivel plug disc, suitable for installations...
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Isolation