Two Pieces

Two-way two-piece ball valves are primarily used as isolation valves in industrial networks for liquids, gases, low- and medium-pressure steam, compressed air, process water, fuels and compatible chemical media. The two-piece body construction provides a compact valve design with straight-through flow, low pressure drop in the fully open position and quarter-turn operation for rapid open/close service.

Valve selection should be based on nominal pressure, operating temperature, connection type and material compatibility with the process medium. Available executions may include full-bore or reduced-bore designs, with threaded, flanged or welded connections according to the applicable series and standards such as DIN, ANSI/ASME, BSP, NPT, ISO 228 or ISO 7. Pressure class and temperature limits must always be verified against the combined rating of the body material, ball seats and sealing elements.

For industrial applications, common body materials include brass, carbon steel, stainless steel and cast steel. Seat materials such as PTFE, reinforced PTFE, TFM, PEEK or metal seats influence shut-off tightness, operating torque, temperature resistance and suitability for corrosive or lightly contaminated media. For automated operation, the presence of an ISO 5211 mounting pad and the actuator torque requirement at maximum differential pressure should be checked.

These valves are not intended for continuous throttling service, as partial opening can accelerate seat wear and increase the risk of leakage. Maintenance evaluation should include inspection of stem sealing, external leakage points, seat wear and deposits inside the ball cavity, especially in systems with thermal cycling, condensate, suspended solids or intermittent operation.

Ball Valve PN16 - Type 150 | ICP | Philippopoulos s.a.

Ball Valve PN16 - Type 150 | ICP

Ball Valve PN16 - Type 150 | ICP
ICP Valves
PN16 ICP Type 150 flanged ball valve Two-piece, full-bore flanged ball valve for industrial isolation duties. The valve uses a split-body construction with a floating ball and is supplied in sizes DN15 to DN200. It is intended primarily for on/off service, not for continuous throttling or control-loop modulation. Construction and materials Body and body...
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Ball Valve PN16/40 - Type 154/156 | ICP | Philippopoulos s.a.

Ball Valve PN16/40 - Type 154/156 | ICP

Ball Valve PN16/40 - Type 154/156 | ICP
ICP Valves
Spherical Ball Valve PN16/40 Type 154/156 Type 154/156 is a two-piece, full-bore flanged ball valve for on/off isolation in industrial piping systems. The full-bore design limits pressure drop and is suitable where line capacity must not be significantly restricted. The valve is supplied with DIN flanged connections. Pressure classes are PN40 for...
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Ball Valve PN16/40 - Type 254/256 | ICP | Philippopoulos s.a.

Ball Valve PN16/40 - Type 254/256 | ICP

Ball Valve PN16/40 - Type 254/256 | ICP
ICP Valves
PN63 Full Bore Ball Valve for Gas Networks Type 2001 IMF-S/SN Type 2001 IMF-S/SN is a full bore isolation ball valve for natural gas, LPG and industrial gas services. It is selected where PN63 pressure rating, low pressure drop and controlled seat/stem leakage are required in distribution, transfer or process gas lines. Construction and Materials Forged...
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Ball valve PN63 (Gas) - Type 2001-IMF/S/SN | Philippopoulos s.a.

Ball valve PN63 (Gas) - Type 2001-IMF/S/SN

Ball valve PN63 (Gas) - Type 2001-IMF/S/SN
ICP Valves
PN63 Ball Valve for Gas Service Type 2001-IMF/S/SN Type 2001-IMF/S/SN is a two-piece, full-bore ball valve for isolation duties in industrial gas pipework. It is supplied with BSP or NPT threaded ends and a nominal pressure rating of PN63 / 1000 WOG, subject to the applicable pressure-temperature curve. Technical Data Valve type: two-piece floating ball...
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Ball Valve Class 150/300 - Type 315/330/415/430 | ICP | Philippopoulos s.a.

Ball Valve Class 150/300 - Type 315/330/415/430 | ICP

Ball Valve Class 150/300 - Type 315/330/415/430 | ICP
ICP Valves
IPC Class 150/300 Full-Bore Ball Valve Types 315/330/415/430 Two-piece full-bore flanged ball valve for on/off isolation in industrial liquid and gas services. The valve is supplied with ANSI flanged ends, pressure classes 150 lb and 300 lb, in sizes from 1/2 in to 8 in. Construction and Materials Body materials: ASTM A216 WCB for carbon steel piping...
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Ball Valve PN16/40 - Type 316/340 | JC | Philippopoulos s.a.

Ball Valve PN16/40 - Type 316/340 | JC

Ball Valve PN16/40 - Type 316/340 | JC
JC Valves
JC Ball Valve Type 316/340 PN16/40 Two-piece, full-bore flanged ball valve for on/off isolation in liquid and gas services. The valve is available in PN 16 and PN 40 pressure classes, with DIN flanged ends, PTFE seats, and body materials 1.0619 carbon steel or 1.4408 stainless steel. Construction Split body, full-bore design for low pressure drop...
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Ball Valve Class 150/300 - Type 515/530 FB | JC | Philippopoulos s.a.

Ball Valve Class 150/300 - Type 515/530 FB | JC

Ball Valve Class 150/300 - Type 515/530 FB | JC
JC Valves
JC Type 515/530 FB Class 150/300 Flanged Full Bore Ball Valve Two-piece full-bore ball valve with ANSI flanged ends for positive isolation in industrial liquid and gas lines. Available in ASME Class 150 and Class 300, with ASTM A216 WCB, ASTM A351 CF8M or ASTM A352 LCC body materials and PTFE seats. Construction Split-body construction, full-bore flow...
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Ball Valve PN16/40 - Type 516/540 | JC | Philippopoulos s.a.

Ball Valve PN16/40 - Type 516/540 | JC

Ball Valve PN16/40 - Type 516/540 | JC
JC Valves
Spherical Ball Valve JC Type 516/540 PN16/40 Two-piece, full-bore flanged ball valve for on/off isolation in industrial liquid, gas and steam services. The valve is supplied in PN 16 or PN 40 pressure classes, with body material 1.0619 carbon steel or 1.4408 stainless steel and PTFE seats. Construction Split-body design with full-bore flow passage DIN...
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Ball Valve PN16/40 - Type 516Q/540Q/316Q/340Q | JC | Philippopoulos s.a.

Ball Valve PN16/40 - Type 516Q/540Q/316Q/340Q | JC

Ball Valve PN16/40 - Type 516Q/540Q/316Q/340Q | JC
JC Valves
JC Full-Bore Flanged Ball Valve Type 516Q/540Q/316Q/340Q PN16/PN40 Two-piece split-body ball valve with full-bore flow path and DIN flanged ends, used for isolation in industrial liquid, gas and special-fluid lines. Available in pressure classes PN16 and PN40, with 1.0619 carbon steel or 1.4408 stainless steel body materials and TFM-1600 seats....
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Ball Valve Class 600 - Type 560/560 B | JC | Philippopoulos s.a.

Ball Valve Class 600 - Type 560/560 B | JC

Ball Valve Class 600 - Type 560/560 B | JC
JC Valves
JC Class 600 Ball Valve Type 560/560 B Two-way flanged ANSI ball valve for isolation duties in higher-pressure industrial piping. The JC 560/560 B series is specified in Class 600, with body materials ASTM A216 WCB, ASTM A351 CF8M or ASTM A352 LCC and Nylon seats. Construction End connection: ANSI flanged, typically ASME B16.5 Class 600 Pressure class:...
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Ball Valve PN63/100 - Type 563/599 | JC | Philippopoulos s.a.

Ball Valve PN63/100 - Type 563/599 | JC

Ball Valve PN63/100 - Type 563/599 | JC
JC Valves
JC Type 563/599 PN63/100 Flanged Ball Valve Two-way split-body full-bore ball valve with DIN flanged ends for high-pressure isolation service. Available in PN 63 and PN 100 pressure classes, with body materials in S.S. 316L, ASTM A105N or ASTM A352 LF2 and RPTFE seats. Construction Full-bore flow path for low pressure drop and piggable or high-flow...
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Ball Valve Class 900/1500 - Type 590/550 B | JC | Philippopoulos s.a.

Ball Valve Class 900/1500 - Type 590/550 B | JC

Ball Valve Class 900/1500 - Type 590/550 B | JC
JC Valves
JC Type 590/550 B Ball Valve, Class 900/1500 Two-way split-body ball valve, full bore, with ANSI flanged ends for high-pressure process lines. Available in ASME Class 900 and Class 1500, with body materials including S.S. 316L, ASTM A105N and ASTM A352 LF2. Standard seat material: Devlon. Construction Full-bore flow path for low pressure drop and...
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Ball Valve Class 600 - Type 660 | JC | Philippopoulos s.a.

Ball Valve Class 600 - Type 660 | JC

Ball Valve Class 600 - Type 660 | JC
JC Valves
JC Type 660 Class 600 Ball Valve Two-way end-entry ball valve, reduced bore, with ANSI flanged ends for isolation service on high-pressure process lines. Available in ASME Class 600 with ASTM A216 WCB, ASTM A351 CF8M, or ASTM A352 LCC body materials and Nylon seats. Construction Reduced-bore floating ball design for lower valve weight and reduced...
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Ball Valve PN16/40 - Type 3316/3340 | JC | Philippopoulos s.a.

Ball Valve PN16/40 - Type 3316/3340 | JC

Ball Valve PN16/40 - Type 3316/3340 | JC
JC Valves
JC Ball Valve Type 3316/3340 PN16/40 Two-way split-body, full-bore ball valve with DIN flanged ends. Available in PN 16 and PN 40 pressure classes, with body materials 1.0619 carbon steel or 1.4408 stainless steel. The metal seat configuration is AISI 316 + TCC for services where soft seats are not suitable. Construction Full-bore flow path for low...
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Ball Valve Class 150/300 - Type 3515/3530 FB | JC | Philippopoulos s.a.

Ball Valve Class 150/300 - Type 3515/3530 FB | JC

Ball Valve Class 150/300 - Type 3515/3530 FB | JC
JC Valves
JC Type 3515/3530 FB Ball Valve, Class 150/300 Two-way split-body, full-bore ball valve with ANSI flanged ends. Available in ASME Class 150 and Class 300, with ASTM A216 WCB carbon steel or ASTM A351 CF8M stainless steel body. Seat configuration: Aflas with metal seat support for services requiring higher thermal, chemical, or wear resistance than...
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Ball Valve PN16/40 - Type 3516/3540 | JC | Philippopoulos s.a.

Ball Valve PN16/40 - Type 3516/3540 | JC

Ball Valve PN16/40 - Type 3516/3540 | JC
JC Valves
JC Ball Valve Type 3516/3540 PN16/40 Two-way split-body, full-bore ball valve with DIN flanged ends. The valve is available in PN 16 and PN 40 pressure classes, with body materials 1.0619 carbon steel or 1.4408 stainless steel. The metallic seat configuration is AISI 316 + TCC for services where soft seats are not suitable. Construction Full-bore flow...
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Ball Valve Class 150/300 Guided Ball - Type 1515/1530 FB | JC | Philippopoulos s.a.

Ball Valve Class 150/300 Guided Ball - Type 1515/1530 FB | JC

Ball Valve Class 150/300 Guided Ball - Type 1515/1530 FB | JC
JC Valves
JC 1515/1530 FB Guided Ball Valve Class 150/300 Two-way split-body, full-bore ball valve with ANSI flanged ends and guided ball construction for isolation service in industrial liquid and gas systems. Available in ASME Class 150 and Class 300, with ASTM A216 WCB, ASTM A351 CF8M or ASTM A352 LCC body materials and PTFE seats. Construction Full bore...
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Ball Valve PN16/40 - Type 1516/1540 | JC | Philippopoulos s.a.

Ball Valve PN16/40 - Type 1516/1540 | JC

Ball Valve PN16/40 - Type 1516/1540 | JC
JC Valves
JC Type 1516/1540 PN16/40 Flanged Ball Valve Two-way split-body full-bore ball valve with DIN flanged ends. Available in PN 16 and PN 40 pressure classes, with carbon steel 1.0619 or stainless steel 1.4408 body construction and PTFE seats. Construction Full-bore flow path for low pressure drop and pigging compatibility where applicable Blowout-proof...
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Ball Valve 2 Pieces - UNIFLOW Fig. BV2 | Comeval | Philippopoulos s.a.

Ball Valve 2 Pieces - UNIFLOW Fig. BV2 | Comeval

Ball Valve 2 Pieces - UNIFLOW Fig. BV2 | Comeval
Comeval
Comeval UNIFLOW Fig. BV2 Ball Valve The Comeval UNIFLOW Fig. BV2 is a two-piece, split-body, floating ball valve manufactured in ASTM A351 CF8M stainless steel. It is used for on/off isolation in process lines, utility services and auxiliary industrial networks. The valve is supplied in PN 63 pressure class and is normally operated by a manual lever....
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Ball Valve 2 Pieces - UNIFLOW Fig. BV2MD | Comeval | Philippopoulos s.a.

Ball Valve 2 Pieces - UNIFLOW Fig. BV2MD | Comeval

Ball Valve 2 Pieces - UNIFLOW Fig. BV2MD | Comeval
Comeval
Comeval UNIFLOW Fig. BV2MD Ball Valve The Comeval UNIFLOW Fig. BV2MD is a 2-piece split-body floating ball valve in ASTM A351 CF8M stainless steel. It is used for on/off isolation in process lines where threaded end connections and compact valve installation are required. Construction and Ratings Body material: ASTM A351 CF8M stainless steel Design:...
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Ball Valve - UNIFLOW Fig. BF | Comeval | Philippopoulos s.a.

Ball Valve - UNIFLOW Fig. BF | Comeval

Ball Valve - UNIFLOW Fig. BF | Comeval
Comeval
Comeval UNIFLOW Fig. BF Floating Ball Valve Floating ball valve with split body construction, bidirectional shut-off and flanged ANSI ends. Used for isolation duties in process piping, industrial utilities and auxiliary plant systems. Available in Class 150, Class 300 and Class 600 versions, subject to size and material configuration. Body and Trim...
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Ball Valve - UNIFLOW Fig. BV422 | Comeval | Philippopoulos s.a.

Ball Valve - UNIFLOW Fig. BV422 | Comeval

Ball Valve - UNIFLOW Fig. BV422 | Comeval
Comeval
Comeval UNIFLOW Fig. BV422 Ball Valve Two-way, two-piece floating ball valve in stainless steel ASTM A351 CF8M, used for on/off isolation in industrial utility and process lines. The BV422 series is supplied with female threaded ends and a full-bore flow path to reduce pressure drop across the valve. Construction Body: ASTM A351 CF8M stainless steel...
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Ball Valve - UNIFLOW Fig. BV4M | Comeval | Philippopoulos s.a.

Ball Valve - UNIFLOW Fig. BV4M | Comeval

Ball Valve - UNIFLOW Fig. BV4M | Comeval
Comeval
Comeval UNIFLOW Fig. BV4M Flanged Floating Ball Valve The Comeval UNIFLOW Fig. BV4M is a split-body floating ball valve for manual or automated isolation service. It is supplied with flanged ends and a direct mounting arrangement for actuator installation without additional brackets where the selected configuration permits. Construction Valve type:...
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Carbon Steel 2 Piece Ball Valves - 7000 Series | Valpres | Philippopoulos s.a.

Carbon Steel 2 Piece Ball Valves - 7000 Series | Valpres

Carbon Steel 2 Piece Ball Valves - 7000 Series | Valpres
Valpres S.R.L.
Valpres 7000 Carbon Steel Ball Valve Two-piece threaded ball valve for on/off isolation in small-bore process and utility lines. The Valpres 7000 series is supplied with an A352 LCB carbon steel body, stainless steel A479 TP304 / CF8 ball and stem, and soft seats for tight shut-off in compatible services. Technical Data Nominal sizes: 1/4” to 2”...
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