Isolation

Ball Valve - Type 36002 | Ibor Valves | Philippopoulos s.a.

Ball Valve - Type 36002 | Ibor Valves

Ball Valve - Type 36002 | Ibor Valves
Ibor Valves
Ibor Type 36002 Ball Valve The Ibor 36002 is a 2-way ball valve used for industrial isolation service in liquid and gas lines. The valve includes a self-relieving seat arrangement to relieve pressure from the ball cavity when trapped fluid expands thermally. Seat Design and Cavity Relief Self-relieving seat / cavity relief design. Reduces the risk of...
View
Ball Valve - Type 37002 | Ibor Valves | Philippopoulos s.a.

Ball Valve - Type 37002 | Ibor Valves

Ball Valve - Type 37002 | Ibor Valves
Ibor Valves
Ibor Ball Valve Type 37002 The Ibor 37002 is a 2-way ball valve for industrial isolation of liquid and gas lines. It is intended for on/off service, not continuous throttling. Seat configuration is selected according to cavity pressure behavior, leakage acceptance, maintenance philosophy, and upstream/downstream isolation requirements. Seat and Cavity...
View
Ball Valve - Type 39000 | Ibor Valves | Philippopoulos s.a.

Ball Valve - Type 39000 | Ibor Valves

Ball Valve - Type 39000 | Ibor Valves
Ibor Valves
Ibor Type 39000 Ball Valve The Ibor 39000 is a 2-way industrial ball valve used for flow isolation in liquid and gas lines. The valve is intended for on/off service where cavity sealing, seat leakage control and maintainability are part of the valve selection criteria. Seat Configuration DIB I: double piston effect on both downstream and upstream seats....
View
Butterfly valve Flanged - S46 | Alfa Europe | Philippopoulos s.a.

Butterfly valve Flanged - S46 | Alfa Europe

Butterfly valve Flanged - S46 | Alfa Europe
Alfa Europe
The S46 is a concentric butterfly valve double flanged with a bonded liner, designed for industrial piping systems requiring a fully flanged connection instead of wafer or lug. It covers DN40–DN1200, designed to EN 593 and face-to-face EN 558-1 Series 13. Standards and Operational Limits Flanges: DIN PN6/10/16/25, ANSI B16.5 Class 150, JIS B2211 5K/10K....
View
Butterfly valve Mono Flanged Short - S61 | Alfa Europe | Philippopoulos s.a.

Butterfly valve Mono Flanged Short - S61 | Alfa Europe

Butterfly valve Mono Flanged Short - S61 | Alfa Europe
Alfa Europe
Mono-Flanged Long Butterfly Valve Alfa Europe S61 The S61 is a mono type long butterfly valve with a bonded liner, designed for installation between flanges in industrial flow isolation networks. Compared to the S60 short version, it features a longer face-to-face dimension: EN 558-1 Series 16, a critical factor for replacing existing valves. The product...
View
Butterfly valve - ZESA | ARI | Philippopoulos s.a.

Butterfly valve - ZESA | ARI

Butterfly valve - ZESA | ARI
Ari-Armaturen
ARI-ZESA® Wafer Butterfly Valve The ARI-ZESA® is a soft-sealing wafer-type butterfly valve with elongated centering holes for installation between EN 1092-1 flanges. It is primarily used as an isolation valve in water networks, HVAC, cooling systems, industrial utilities, and process air applications. Technical Specifications Nominal Diameters: DN 25–600...
View
Butterfly valve - ZIVA G | ARI | Philippopoulos s.a.

Butterfly valve - ZIVA G | ARI

Butterfly valve - ZIVA G | ARI
Ari-Armaturen
ARI-ZIVA®-G Lug Butterfly Valve The ARI-ZIVA®-G is a soft-sealing lug-type butterfly valve with threaded lugs on the body. It is used for isolation or flow restriction of liquids and gases in industrial networks, water circuits, HVAC, air, inert gases, and general utility applications. The lug design allows for use as a pipe-end valve and disconnection of...
View
Butterfly valve - S62 | Alfa Europe | Philippopoulos s.a.

Butterfly valve - S62 | Alfa Europe

Butterfly valve - S62 | Alfa Europe
Alfa Europe
Butterfly Valve Lug Alfa Europe S62 The S62 is a concentric lug-type butterfly valve designed for installation between flanges in industrial isolation networks. The lug construction allows for bolted connection to the flange and should be selected when mechanical retention of the valve is crucial for maintenance or line section isolation. The actual...
View
Butterfly valve - S66 (PTFE) | Alpha Europe | Philippopoulos s.a.

Butterfly valve - S66 (PTFE) | Alpha Europe

Butterfly valve - S66 (PTFE) | Alpha Europe
Alfa Europe
Alfa Europe S66 PTFE Lined Lug Butterfly Valve The S66 is a concentric lug butterfly valve with a PTFE lined seat, designed for pipelines where standard elastomer seats like EPDM/NBR are insufficient due to chemical compatibility issues. Primarily used as an isolation valve in chemical networks, treated water, dilute acids/alkalis, and industrial fluids,...
View
Butterfly valve triple offset - ZETRIX 016 ANSI | ARI | Philippopoulos s.a.

Butterfly valve triple offset - ZETRIX 016 ANSI | ARI

Butterfly valve triple offset - ZETRIX 016 ANSI | ARI
Ari-Armaturen
ARI-ZETRIX® 016 ANSI Triple-Offset Butterfly Valve The ARI-ZETRIX® 016 ANSI is a triple-offset double-flanged butterfly valve with metal sealing, designed for isolation in process lines with ANSI flanges. The triple offset allows 90° rotation with limited friction between the disc and seat, suitable for steam, thermal cycles, and frequent open/close...
View
Butterfly valve high performance - S97 | Alfa Europe | Philippopoulos s.a.

Butterfly valve high performance - S97 | Alfa Europe

Butterfly valve high performance - S97 | Alfa Europe
Alfa Europe
High-Demand Butterfly Valve Alfa Europe S97 The S97 is a high-performance lug-type butterfly valve designed for isolation lines requiring a metal body with lugs, short face-to-face dimensions, and actuator connectivity. It should not be confused with the S97/3 triple offset; the S97 is part of the high-performance series covering DN50–DN400. Standards and...
View
Butterfly valve double offset - ZEDOX 120 | ARI | Philippopoulos s.a.

Butterfly valve double offset - ZEDOX 120 | ARI

Butterfly valve double offset - ZEDOX 120 | ARI
Ari-Armaturen
ARI-ZEDOX® 120 Double Eccentric Butterfly Valve The ARI-ZEDOX® 120 is a high-performance wafer-type double eccentric butterfly valve designed for industrial isolation in liquid, gas, and steam lines where compact installation and controlled wear at the seat/disk interface are required. The 90° movement and eccentricity remove the disk from the seat...
View
Butterfly valve - S57 | Alfa Europe | Philippopoulos s.a.

Butterfly valve - S57 | Alfa Europe

Butterfly valve - S57 | Alfa Europe
Alfa Europe
Butterfly Valve Wafer Alfa Europe S57 The S57 is a marine/industrial wafer-type butterfly valve with a bonded liner, designed for installation between flanges in flow isolation lines. It covers DN40–DN1200, face-to-face according to EN 558-1 Series 20, and design EN 593. Flange connections cover DIN PN6/10/16/25, ANSI B16.5 Class 150,...
View
Butterfly valve Mono Flanged Short - S60 | Alfa Europe | Philippopoulos s.a.

Butterfly valve Mono Flanged Short - S60 | Alfa Europe

Butterfly valve Mono Flanged Short - S60 | Alfa Europe
Alfa Europe
Mono-Flanged Short Butterfly Valve Alfa Europe S60 The S60 is a mono short/wafer type butterfly valve with a bonded liner, designed for installation between flanges in industrial isolation networks. It covers DN50–DN1000, designed according to EN 593 and face-to-face according to EN 558-1 Series 20. Available flange connections include DIN PN6/10/16/25,...
View
Butterfly valve triple offset - ZETRIX 016 | ARI | Philippopoulos s.a.

Butterfly valve triple offset - ZETRIX 016 | ARI

Butterfly valve triple offset - ZETRIX 016 | ARI
Ari-Armaturen
ARI-ZETRIX® 016 Triple Offset Butterfly Valve The ARI-ZETRIX® 016 is a double-flanged process valve with triple offset and metal sealing. It serves as an isolation valve in steam lines, thermal circuits, industrial gases, and processes where elastomeric seats are unsuitable due to temperature, pressure, or fire-safe requirements. Technical Specifications...
View
Butterfly valve - S52 | Alfa Europe | Philippopoulos s.a.

Butterfly valve - S52 | Alfa Europe

Butterfly valve - S52 | Alfa Europe
Alfa Europe
Butterfly Valve Wafer Alfa Europe S52 The S52 is a wafer-type butterfly valve designed for isolation or basic throttling in industrial water networks, HVAC, cooling, treated water, air, and neutral liquids. It is installed between flanges and covers sizes DN40–DN600, with nominal pressures up to PN16 depending on size and flange connection. Standards and...
View
Butterfly valve - GESA | ARI | Philippopoulos s.a.

Butterfly valve - GESA | ARI

Butterfly valve - GESA | ARI
Ari-Armaturen
ARI-GESA® Lug Butterfly Valve The ARI-GESA® is a soft-sealing lug-type butterfly valve with threaded holes in the body. This design allows for installation between flanges, use as a pipe-end valve, and disconnection of one side of the pipeline, which is not possible in the same way with a typical wafer configuration. Technical Specifications...
View
Butterfly valve - S59 (PTFE) | Alfa Europe | Philippopoulos s.a.

Butterfly valve - S59 (PTFE) | Alfa Europe

Butterfly valve - S59 (PTFE) | Alfa Europe
Alfa Europe
Butterfly Valve Wafer Alfa Europe S59 PTFE The S59 is a wafer-type butterfly valve with PTFE lining, designed for lines where the chemical compatibility of an elastomeric liner is insufficient. It is primarily used as an isolation valve in industrial chemical networks, treated water systems, acidic/alkaline solutions, and processes requiring low adhesion...
View
Butterfly valve triple offset - ZETRIX 019 | ARI | Philippopoulos s.a.

Butterfly valve triple offset - ZETRIX 019 | ARI

Butterfly valve triple offset - ZETRIX 019 | ARI
Ari-Armaturen
ARI-ZETRIX® 019 Triple Offset Butterfly Valve The ARI-ZETRIX® 019 is a butt-weld ended process valve with triple offset and metal sealing. It is selected for integration into piping systems via welding, without flanges, suitable for steam lines, hot fluids, process, or energy applications. The triple offset design allows 90° rotation with minimal friction...
View
Butterfly valve high performance - S96 | Alfa Europe | Philippopoulos s.a.

Butterfly valve high performance - S96 | Alfa Europe

Butterfly valve high performance - S96 | Alfa Europe
Alfa Europe
High-Demand Butterfly Valve Alfa Europe S96 The S96 is a high-performance wafer-type butterfly valve designed for flow isolation in industrial lines requiring lower seat friction and greater durability than conventional concentric butterfly valves with elastomeric liners. The series covers DN50–DN400, with larger sizes available upon request. Standards...
View
Butterfly valve triple offset - ZETRIX 019 ANSI | ARI | Philippopoulos s.a.

Butterfly valve triple offset - ZETRIX 019 ANSI | ARI

Butterfly valve triple offset - ZETRIX 019 ANSI | ARI
Ari-Armaturen
Triple Offset Butterfly Valve ARI-ZETRIX® 019 ANSI The ARI-ZETRIX® 019 ANSI is a butt-weld ended process valve with triple offset design and metal sealing. It is intended for permanent welded installation in ANSI pipelines where avoiding flanged connections is preferred due to temperature, pressure, or sealing requirements. Technical Specifications Type:...
View
Butterfly valve double offset - ZEDOX 123 | ARI | Philippopoulos s.a.

Butterfly valve double offset - ZEDOX 123 | ARI

Butterfly valve double offset - ZEDOX 123 | ARI
Ari-Armaturen
ARI-ZEDOX® 123 Double Eccentric Butterfly Valve The ARI-ZEDOX® 123 is a high-performance double eccentric butterfly valve with a flanged connection type thread connection / threaded holes. It is designed for isolation in industrial liquid, gas, and steam lines where compact construction length and mechanical strength greater than a conventional...
View
Butterfly valve double offset - ZEDOX 122 | ARI | Philippopoulos s.a.

Butterfly valve double offset - ZEDOX 122 | ARI

Butterfly valve double offset - ZEDOX 122 | ARI
Ari-Armaturen
ARI-ZEDOX® 122 Double Eccentric Butterfly Valve The ARI-ZEDOX® 122 is a double-flanged high performance butterfly valve with double eccentricity, designed for flanged installation in industrial pipelines. The 90° movement and eccentricity reduce disc/seat friction during opening, crucial for higher pressures, steam, and thermal cycles. Technical...
View
Butterfly valve - S64 | Alfa Europe | Philippopoulos s.a.

Butterfly valve - S64 | Alfa Europe

Butterfly valve - S64 | Alfa Europe
Alfa Europe
Butterfly Valve Lug Alfa Europe S64 The S64 is a butterfly valve with a lug / double flanged pattern and bonded liner, designed for maritime and industrial flow isolation networks. It covers DN40–DN1200, designed according to EN 593 and face-to-face EN 558-1 Series 20. Connection standards include DIN PN6/10/16/25, ANSI B16.5 Class 150, and JIS B2211...
View
Isolation