List of products by brand Neway

Neway – Technical profile of an engineered industrial valve manufacturer

Neway Valve is a manufacturer of engineered industrial valves for process piping, power generation, oil & gas, LNG, chemical plants, water treatment and new energy applications. Its product portfolio includes gate valves, globe valves, check valves, ball valves, butterfly valves, cryogenic valves, control valves, subsea valves, oxygen service valves, power plant valves and hydrogen-related valve solutions.

The range represented through Philippopoulos S.A. mainly includes:

  • cast steel gate, globe and check valves,
  • forged steel gate, globe and check valves,
  • pressure seal globe valves,
  • bellow seal globe valves,
  • dual plate check valves,
  • high-pressure and steam service valves.

Neway valves should be evaluated as pressure-retaining components. Selection requires verification of design code, pressure class, pressure-temperature rating, body material, trim material, seat design, leakage class, testing standard and documentation.

Gate valves are used for full open or full closed isolation. They are not intended for throttling service. Globe valves may be used for isolation or controlled pressure drop, depending on trim and actuator configuration. Check valves must be selected according to flow dynamics, not only nominal size.

Pressure seal valves are used in high-pressure steam, feedwater and power applications. In this design, internal pressure assists bonnet sealing. Bellow seal valves are used when leakage from the stem packing must be reduced, such as in toxic, volatile or high-temperature fluids.

Neway also manufactures floating and trunnion mounted ball valves, fully welded ball valves, metal-seated ball valves, DBB valves and cryogenic valves. Cryogenic service requires extended bonnet design, low-temperature materials, cavity relief and suitable cryogenic testing.

For process engineers and piping engineers, Neway selection should be based on the actual service: pressure, temperature, medium, corrosion, flow direction, testing plan, certification and maintenance strategy.

Globe Valve - Cast Steel - Pressure Seal Valve | Neway - Neway

Globe Valve - Cast Steel - Pressure Seal Valve | Neway

Globe Valve - Cast Steel - Pressure Seal Valve | Neway
Neway
Globe Pressure Seal Cast Steel Neway The cast steel globe valve with a pressure seal bonnet is designed for high-pressure lines. The series range is NPS 2"–40" / DN50–DN1000 and ASME Class 600–4500 / PN100–PN760, with RF, RTJ, or BW ends and manual, gear, pneumatic, electric, or hydraulic actuation. Construction Designed according to ASME B16.34...
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Dual Plate Check Valve | Neway - Neway

Dual Plate Check Valve | Neway

Dual Plate Check Valve | Neway
Neway
Neway Dual Plate Check Valve The Neway dual plate check valve is designed for backflow prevention in industrial piping systems. It features two spring-loaded plates that open under differential pressure and close rapidly with independent torsion springs. No actuator is required; operation is automatic based on flow conditions. Construction Range Size:...
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Gate Valve - Forged Steel | Neway - Neway

Gate Valve - Forged Steel | Neway

Gate Valve - Forged Steel | Neway
Neway
Neway Forged Steel Gate Valve The Neway Forged Steel Gate Valve serves as an isolation valve for small diameters NPS 1/2"–2" / DN15–DN50, with pressure ratings ASME Class 150–4500 / PN16–PN760. It is used fully open or fully closed; not suitable for throttling due to wear on the wedge and seats. Construction Forged steel body OS&Y, rising stem...
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Globe Valve - Forged Steel | Neway - Neway

Globe Valve - Forged Steel | Neway

Globe Valve - Forged Steel | Neway
Neway
Globe Forged Steel Neway Steam Trap Forged globe steam trap for small diameters and high pressure ratings. The series covers NPS 1/2"–2" / DN15–DN50, with ASME Class 150–4500 / PN16–PN760, depending on body, bonnet, and end connection configurations. Used in steam lines, condensate, water, auxiliary processes, hydrocarbons, and chemical fluids....
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Globe Valve - Forged Steel - Large Size Forged Valve (2 and Larger) | Neway - Neway

Globe Valve - Forged Steel - Large Size Forged Valve (2 and Larger) | Neway

Globe Valve - Forged Steel - Large Size Forged Valve (2 and Larger) | Neway
Neway
Globe Forged Steel Large Size Neway Valve Forged globe valve for diameters NPS 2"–24" / DN50–DN600 and pressure ratings ASME Class 900–2500 / PN150–PN420. Designed for high-pressure lines requiring forged bodies instead of cast, typically used in steam, feedwater, condensates, hydrocarbons, and auxiliary process circuits. Construction and Connections...
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Swing Check Valve - Forged Steel | Neway - Neway

Swing Check Valve - Forged Steel | Neway

Swing Check Valve - Forged Steel | Neway
Neway
Neway Forged Steel – Forged Check Valve (Piston & Swing Type) The Neway Forged Steel check valve is designed for small-bore, high-pressure lines in industrial process systems. Product range covers NPS 1/2"–2" / DN15–DN50, pressure ratings ASME Class 150–4500 / PN16–PN760, and end connections RF, BW, RTJ, SW, NPT. Construction & Variants According...
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Globe Valve - Forged Steel - Pressure Seal Valve | Neway - Neway

Globe Valve - Forged Steel - Pressure Seal Valve | Neway

Globe Valve - Forged Steel - Pressure Seal Valve | Neway
Neway
Globe Forged Steel Pressure Seal Valve Forged globe valve with pressure seal bonnet for high-pressure small lines. The range includes NPS 1/2"–2" / DN15–DN50 and ASME Class 900–2500 / PN150–PN420, with a body made of carbon steel or alloy steel. Construction Type: forged steel globe valve Bonnet: pressure seal Design: API 602 for Class 900/1500, ASME...
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Globe Valve Bellow Seal - Forged Steel | Neway - Neway

Globe Valve Bellow Seal - Forged Steel | Neway

Globe Valve Bellow Seal - Forged Steel | Neway
Neway
Neway Forged Steel Bellow Seal Globe Valve The Neway forged steel bellow seal globe valve is a small diameter valve designed for line isolation where stem leakage must be minimized using a metallic bellows and secondary packing. The series covers NPS 1/2"–2" / DN15–DN50, ASME Class 150–1500 / PN16–PN260, with bodies available in carbon steel, stainless...
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Ball Valve Floating Ball - Cast End Entry, Side Entry Soft-seated | Neway - Neway

Ball Valve Floating Ball - Cast End Entry, Side Entry Soft-seated | Neway

Ball Valve Floating Ball - Cast End Entry, Side Entry Soft-seated | Neway
Neway
Neway Floating Ball Valve, Soft-Seated The Neway Floating soft-seated ball valve is a cast, end-entry or side-entry isolation valve for on/off service in industrial process lines. The floating ball design is typically applied in small and medium bore sizes where bidirectional tight shut-off is required and the process conditions are compatible with...
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Ball Valve Floating Ball - Metal-sealed Floating Ball Valve | Neway - Neway

Ball Valve Floating Ball - Metal-sealed Floating Ball Valve | Neway

Ball Valve Floating Ball - Metal-sealed Floating Ball Valve | Neway
Neway
Neway Floating Ball Valve, Metal-Seated The Neway floating metal-seated ball valve is a cast isolation valve for services where PTFE, RPTFE or other soft seats are not suitable because of temperature, solids, erosion or seat wear. The range covers DN15–DN200 / 1/2"–8", with ASME Class 150–2500 / PN16–PN420 ratings. Construction and End...
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Ball Valve Floating Ball - Forged Side Entry Soft-seated | Neway - Neway

Ball Valve Floating Ball - Forged Side Entry Soft-seated | Neway

Ball Valve Floating Ball - Forged Side Entry Soft-seated | Neway
Neway
Neway Floating Ball Valve, Forged Side-Entry The Neway floating forged side-entry ball valve is a soft-seated isolation valve for industrial piping where forged pressure-containing parts, higher pressure classes, or defined material specifications are required. Typical sizes are DN15–DN150 / 1/2"–6", with ratings from ASME Class 150–2500 / PN16–PN420....
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Ball Valve Trunnion Mounted Side Entry Soft-seated | Neway - Neway

Ball Valve Trunnion Mounted Side Entry Soft-seated | Neway

Ball Valve Trunnion Mounted Side Entry Soft-seated | Neway
Neway
Neway Trunnion Mounted Side Entry Soft-Seated Ball Valve Trunnion-mounted, side-entry ball valve with soft seats, designed for on/off isolation in liquid or gas pipelines. Manufactured in accordance with API 6D, available in two-piece or three-piece split body construction. Size range: 2"–60" / DN50–DN1500, ASME Class 150–2500 / PN16–PN420. Temperature...
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Ball Valve Trunnion Mounted Top Entry Soft-seated | Neway - Neway

Ball Valve Trunnion Mounted Top Entry Soft-seated | Neway

Ball Valve Trunnion Mounted Top Entry Soft-seated | Neway
Neway
Neway Trunnion Mounted Top Entry Soft-Seated Ball Valve Trunnion-mounted, top-entry ball valve with soft seats, designed for on/off isolation in large-diameter or high-pressure liquid and gas pipelines. API 6D construction allows internal access from the top, enabling maintenance without removing the valve from the line. Technical Data Sizes: 2"–60" /...
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Ball Valve Trunnion Mounted Fully Welded | Neway - Neway

Ball Valve Trunnion Mounted Fully Welded | Neway

Ball Valve Trunnion Mounted Fully Welded | Neway
Neway
Neway Trunnion Mounted Fully Welded Ball Valve Trunnion mounted ball valve with fully welded body, designed for isolation service in liquid or gas pipelines. Available in sizes 2"–60", pressure classes ASME Class 150–1500 / PN16–PN250, carbon steel body material, end connections butt weld (BW) or flanged. Actuation options include manual, pneumatic,...
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Ball Valve Trunnion Mounted - Side Entry Metal-seated | Neway - Neway

Ball Valve Trunnion Mounted - Side Entry Metal-seated | Neway

Ball Valve Trunnion Mounted - Side Entry Metal-seated | Neway
Neway
Neway Side Entry Trunnion Mounted Metal-Seated Ball Valve Side-entry trunnion mounted ball valve with metal seats, designed for isolation in high-pressure, high-temperature lines or media containing solid particles. Neway specifies suitability for ASME Class 150–2500 / PN16–PN420, temperature range -46°C to +450°C, and sizes 2"–48" / DN50–DN1200....
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Ball Valve Double Ball - Floating DBB Compact Manifold | Neway - Neway

Ball Valve Double Ball - Floating DBB Compact Manifold | Neway

Ball Valve Double Ball - Floating DBB Compact Manifold | Neway
Neway
Neway Double Ball Floating DBB Compact Manifold The Neway Double Ball Floating DBB is a compact double block and bleed ball valve manifold for positive isolation in process piping. It covers DN50–DN600 / 2"–24" and pressure ratings ASME Class 150–2500 / PN16–PN420, subject to material, trim and end-connection selection. Construction and End Connections...
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Ball Valve Double Ball - Trunnion Mounted DBB Compact Manifold | Neway - Neway

Ball Valve Double Ball - Trunnion Mounted DBB Compact Manifold | Neway

Ball Valve Double Ball - Trunnion Mounted DBB Compact Manifold | Neway
Neway
Neway Double Ball Trunnion Mounted DBB The Neway Double Ball Trunnion Mounted DBB is a compact manifold ball valve arrangement for double block and bleed isolation on high-pressure or large-bore lines. The range covers DN50–DN600 / 2"–24" and ASME Class 150–2500 / PN16–PN420. Construction The trunnion-mounted design mechanically supports both balls and...
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Ball Valve with heating jacket | Neway - Neway

Ball Valve with heating jacket | Neway

Ball Valve with heating jacket | Neway
Neway
Neway Jacketed Ball Valve Jacketed ball valves are specified for industrial lines where the process medium has high viscosity or a tendency to solidify. Neway designs these valves for chemical and petrochemical applications requiring thermal maintenance of the medium within the valve. Available in one-piece and full jacket configurations to minimize...
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Ball Valve for Pig Launching and Receiving | Neway - Neway

Ball Valve for Pig Launching and Receiving | Neway

Ball Valve for Pig Launching and Receiving | Neway
Neway
Neway Ball Valve for Pig Launching and Receiving The Neway pigging ball valve is a purpose-built ball valve for pig launcher and pig receiver stations on transmission pipelines. The ball port and bore geometry are selected to allow pig passage without obstruction, local bore reduction, or interference with the pig cups, discs, brushes, or gauging plates....
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3 Way (T) (L) Ball Valve | Neway - Neway

3 Way (T) (L) Ball Valve | Neway

3 Way (T) (L) Ball Valve | Neway
Neway
Neway Three-Way Ball Valve, T/L Bore The Neway three-way ball valve is specified for industrial piping systems requiring flow selection, diversion, or distribution using either L-port or T-port ball configurations. Available sizes range from 1/2”–4”, with pressure ratings of ASME Class 150–300 / PN16–PN40. Flanged ends are standard. Operation can be...
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Butterfly Valve double Offset | Neway - Neway

Butterfly Valve double Offset | Neway

Butterfly Valve double Offset | Neway
Neway
Neway Double-Offset Butterfly Valve The Neway double-offset butterfly valve is engineered for high-performance flow isolation in pipelines where a simple concentric butterfly valve is insufficient due to pressure, temperature, or operational cycles. The double offset design shifts the axis relative to the seat center and the sealing axis, reducing...
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Butterfly valve triple offset | Neway - Neway

Butterfly valve triple offset | Neway

Butterfly valve triple offset | Neway
Neway
Neway Triple Offset Butterfly Valve The Neway triple offset butterfly valve is a metal-seated, quarter-turn valve designed for industrial pipelines where soft-seated butterfly valves are limited by temperature, pressure, or elastomer aging. Specifications include DN50–DN4000, ASME Class 150–2500, with materials such as carbon steel, stainless steel,...
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Gate Valve - Cryogenic | Neway - Neway

Gate Valve - Cryogenic | Neway

Gate Valve - Cryogenic | Neway
Neway
Neway Cryogenic Gate Valve The Neway cryogenic gate valve is utilized for flow isolation in LNG, liquid nitrogen, liquid oxygen, argon, and other low-temperature industrial gas lines. Its operation is on/off; it is not used for throttling as a partially open position increases wear on seats and wedge. Operating Range Pressure rating: ASME Class 150–2500...
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Globe Valve - Cryogenic Valve | Neway - Neway

Globe Valve - Cryogenic Valve | Neway

Globe Valve - Cryogenic Valve | Neway
Neway
Cryogenic Globe Valve Globe Neway Globe valve for cryogenic liquid or gas lines, featuring a stainless steel body and RF, BW, or RTJ ends. Product page specifies a range of 1/2"–42" / DN15–DN1050 and ASME Class 150–2500. The technical brochure for cast steel cryogenic globe indicates a specific range of 2"–28", Class 150–2500, temperature -196°C to...
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