List of products by brand Valpres S.R.L.

Valpres S.r.l. – Technical profile of an industrial ball valve manufacturer

Valpres S.r.l. is an Italian manufacturer of industrial valves, with a main focus on ball valves for industrial, energy, Oil & Gas and process applications. The company is part of the Bonomi Group and manufactures steel, stainless steel and special alloy valves for isolation and, in specific versions, flow control.

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

  • Inox-Val two-piece ball valves,
  • Radiamont three-piece ball valves,
  • wafer ball valves,
  • wafer-split ball valves,
  • V-control ball valves,
  • stainless steel and carbon steel executions,
  • automated valve-ready versions with ISO 5211 mounting.

Valpres ball valves are used mainly for quarter-turn isolation. Standard ball valves should normally operate fully open or fully closed. Continuous throttling should be evaluated separately, because seat wear, cavitation, noise and poor control stability may occur in standard designs.

Two-piece ball valves are used for general industrial isolation. Three-piece ball valves improve maintainability because the centre body can be removed for inspection or replacement of seats and seals, provided that the piping arrangement allows it.

Wafer and wafer-split ball valves provide compact flanged installation. They are useful where face-to-face length must be reduced, but flange compatibility, bolt arrangement and maintenance access must be checked.

Valpres V-Ball versions are intended for control applications. They must be selected using Kv / Cv, flow characteristic, differential pressure, actuator sizing and positioner requirements. They should not be treated as ordinary On/Off ball valves.

Technical selection requires:

  • valve series and exact code,
  • isolation or control duty,
  • DN / NPS and PN / Class,
  • full bore or reduced bore,
  • body, ball, stem, seat and packing materials,
  • pressure-temperature rating,
  • medium compatibility,
  • ISO 5211 actuator interface,
  • operating torque,
  • Fire Safe, ATEX, SIL or fugitive emission requirements,
  • test certificates and material documentation.

For process engineers, piping engineers and maintenance departments, Valpres valves should be evaluated according to actual service conditions, not only nominal size.

Inox-val 2 Piece Ball Valves - 701000 | Valpres | Philippopoulos s.a.

Inox-val 2 Piece Ball Valves - 701000 | Valpres

Inox-val 2 Piece Ball Valves - 701000 | Valpres
Valpres S.R.L.
Valpres 701000 Ball Valve Two-piece stainless steel ball valve in A351 CF8M for shut-off duty on threaded liquid and gas lines. The valve is intended for isolation service, not for continuous throttling or control regulation. Technical Data Sizes: 1/8” to 4” Pressure rating: PN140 up to 1/2”, PN105 up to 1”, PN64 up to 2”, PN25 up to 4” Temperature...
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Inox-val 2 Piece Ball Valves - 703000 | Valpres | Philippopoulos s.a.

Inox-val 2 Piece Ball Valves - 703000 | Valpres

Inox-val 2 Piece Ball Valves - 703000 | Valpres
Valpres S.R.L.
Valpres 703000 Ball Valve The Valpres 703000 is a 2-piece stainless steel ball valve manufactured from ASTM A351 CF8M, with female threaded ends to ISO 7 Rp. It is used for on/off isolation of liquids and gases in industrial utility and process piping. Technical Data Sizes: 1/2” to 3” Pressure rating: PN64 up to 2”; PN25 for 2 1/2” to 3” Temperature...
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Inox-val 2 Piece Ball Valves V Control - 700355 C1-C2-C3 | Valpres | Philippopoulos s.a.

Inox-val 2 Piece Ball Valves V Control - 700355 C1-C2-C3 | Valpres

Inox-val 2 Piece Ball Valves V Control - 700355 C1-C2-C3 | Valpres
Valpres S.R.L.
Valpres 700355 C1-C2-C3 Analog V-Ball Control Ball Valve The Valpres 700355 C1-C2-C3 is a two-piece, V-ball control ball valve designed for modulating flow applications. Constructed from stainless steel A351-CF8M, it features a V-port ball for precise pressure and flow regulation. Unlike standard on/off ball valves, this model is intended for applications...
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Inox-val 2 Piece Ball Valves - 704000 | Valpres | Philippopoulos s.a.

Inox-val 2 Piece Ball Valves - 704000 | Valpres

Inox-val 2 Piece Ball Valves - 704000 | Valpres
Valpres S.R.L.
Valpres 704000 Ball Valve Two-piece stainless steel ball valve in ASTM A351 CF8M with ISO 228-1 threaded ends. It is used for on/off isolation in small threaded process, utility, HVAC and auxiliary lines. Technical Data Sizes: 1/4” to 2” Pressure rating: PN64 up to 1/2”, PN40 from 3/4” to 1”, PN25 from 1 1/4” to 2” Temperature range: -20°C to +160°C...
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Inox-val 2 Piece Ball Valves - 705000 | Valpres | Philippopoulos s.a.

Inox-val 2 Piece Ball Valves - 705000 | Valpres

Inox-val 2 Piece Ball Valves - 705000 | Valpres
Valpres S.R.L.
Valpres 705000 Ball Valve The Valpres 705000 is a two-piece ball valve manufactured from ASTM A352 LCB cast steel for threaded process lines. It is intended for ISO 7 Rp female threaded connections in industrial liquid and gas services where PN64 pressure rating and low-temperature carbon steel construction are required. Technical Data Sizes: 1/4” to...
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Inox-val 2 Piece Ball Valves - 700076 | Valpres | Philippopoulos s.a.

Inox-val 2 Piece Ball Valves - 700076 | Valpres

Inox-val 2 Piece Ball Valves - 700076 | Valpres
Valpres S.R.L.
Valpres Inox-Val 700076 Stainless Steel Ball Valve The Valpres Inox-Val 700076 is a 2-piece stainless steel ball valve for flow isolation in small-bore threaded pipework. The body and end connection are ASTM A351 CF8M, suitable for process services where corrosion resistance and compact shut-off are required. Technical Characteristics Sizes: 1/2” to 2”...
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Inox-val 2 Piece Ball Valves - 709H00 | Valpres | Philippopoulos s.a.

Inox-val 2 Piece Ball Valves - 709H00 | Valpres

Inox-val 2 Piece Ball Valves - 709H00 | Valpres
Valpres S.R.L.
Valpres 709H00 Ball Valve The Valpres 709H00 is a two-piece stainless steel ball valve manufactured from ASTM A479 316/316L for welded installation in high-pressure process lines. It is used where threaded joints are not preferred due to leakage risk, vibration, temperature cycling, or plant specification requirements. Technical Characteristics Sizes:...
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Radiamont 3 Piece Ball Valves - 710000 - 711000 - 712000 | Valpres | Philippopoulos s.a.

Radiamont 3 Piece Ball Valves - 710000 - 711000 - 712000 | Valpres

Radiamont 3 Piece Ball Valves - 710000 - 711000 - 712000 | Valpres
Valpres S.R.L.
Valpres 710000 / 711000 / 712000 Three-Piece Ball Valve Three-piece stainless steel ball valve in ASTM A351 CF8M, used on threaded or welded DIN piping where isolation, maintainability and material compatibility are required. Technical data Sizes: 1/4” to 4” Pressure rating: PN64 up to 1/2”, PN40 up to 1”, PN25 up to 2”, PN16 up to 4” Temperature range:...
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Radiamont 3 Piece Ball Valves - 710060 - 710061 - 710062 | Valpres | Philippopoulos s.a.

Radiamont 3 Piece Ball Valves - 710060 - 710061 - 710062 | Valpres

Radiamont 3 Piece Ball Valves - 710060 - 710061 - 710062 | Valpres
Valpres S.R.L.
Valpres 710060 / 710061 / 710062 Three-Piece Ball Valve Three-piece full-bore ball valve in stainless steel ASTM A351 CF8M, intended for industrial pipework where the valve body may need to be inspected or serviced without removing the pipe ends from the line. Technical data Sizes: 1/4” to 4” Pressure rating: PN64 up to 1/2”, PN40 up to 1”, PN25 up to...
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Radiamont 3 Piece Ball Valves - 713000 - 714000 - 715000 | Valpres | Philippopoulos s.a.

Radiamont 3 Piece Ball Valves - 713000 - 714000 - 715000 | Valpres

Radiamont 3 Piece Ball Valves - 713000 - 714000 - 715000 | Valpres
Valpres S.R.L.
Valpres 713000 / 714000 / 715000 Three-Piece Ball Valve Three-piece ball valve manufactured in ASTM A352 LCB carbon steel for DIN piping systems with threaded or welded end connections. The split-body construction allows removal of the centre section for seat and seal maintenance without cutting or removing the pipe ends from the line. Technical Data...
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Radiamont 3 Piece Ball Valves - 710063 - 710064 - 710065 | Valpres | Philippopoulos s.a.

Radiamont 3 Piece Ball Valves - 710063 - 710064 - 710065 | Valpres

Radiamont 3 Piece Ball Valves - 710063 - 710064 - 710065 | Valpres
Valpres S.R.L.
Valpres 710063 / 710064 / 710065 Ball Valve Three-piece full-bore ball valve in ASTM A352 LCB carbon steel for DIN process lines. The series is used where a maintainable in-line isolation valve is required with threaded, socket-weld or butt-weld end connections. Technical Characteristics Sizes: 1/4” to 4” Pressure rating: PN64 up to 1/2”, PN40 up to 1”,...
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Wafer Ball Valves - Wafer PN10/PN16/ANSI150 - 725000 | Valpres | Philippopoulos s.a.

Wafer Ball Valves - Wafer PN10/PN16/ANSI150 - 725000 | Valpres

Wafer Ball Valves - Wafer PN10/PN16/ANSI150 - 725000 | Valpres
Valpres S.R.L.
Valpres 725000 Wafer Ball Valve The Valpres 725000 is a stainless steel wafer-pattern ball valve in ASTM A351 CF8M, intended for installation between PN10, PN16 and ANSI 150 flanges. Smaller sizes are also suitable for PN40 service, subject to the pressure rating by DN. Technical Data Sizes: DN25 to DN100 Pressure rating: PN40 up to DN50; PN20 from DN65...
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Split-Body Valves - Split-Body ANSI300 - 761030 | Valpres | Philippopoulos s.a.

Split-Body Valves - Split-Body ANSI300 - 761030 | Valpres

Split-Body Valves - Split-Body ANSI300 - 761030 | Valpres
Valpres S.R.L.
Valpres 761030 ANSI 300 split-body ball valve The Valpres 761030 is a two-piece flanged ball valve in ASTM A351 CF8M stainless steel for industrial on/off isolation on ANSI Class 300 piping. The range covers DN15 to DN200, with pressure rating up to PN50 and an operating temperature range from -20°C to +160°C, subject to pressure-temperature limits and...
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Split-Body Valves - ANSI300 - 761031 | Valpres | Philippopoulos s.a.

Split-Body Valves - ANSI300 - 761031 | Valpres

Split-Body Valves - ANSI300 - 761031 | Valpres
Valpres S.R.L.
Valpres 761031 ANSI 300 split-body ball valve The Valpres 761031 is a two-piece flanged ball valve for ANSI 300 / PN50 process lines. The valve body is ASTM A352 LCB carbon steel, with ball options in A479 TP304 or A351 CF8 and stem options in A479 TP304 or 17-4 PH. The range covers DN15 to DN200, with an operating temperature range from -20°C to +160°C...
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Split-Body Valves - Split-Body ANSI150 - 762000 | Valpres | Philippopoulos s.a.

Split-Body Valves - Split-Body ANSI150 - 762000 | Valpres

Split-Body Valves - Split-Body ANSI150 - 762000 | Valpres
Valpres S.R.L.
Valpres 762000 ANSI Class 150 Split-Body Ball Valve The Valpres 762000 is a two-piece flanged ball valve for ANSI Class 150 / PN20 piping systems. It is intended for on/off isolation duties in industrial utility and process lines where full-bore shut-off, maintainable construction, and actuator mounting are required. Construction Body and end...
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3 Way Ball Valves - Series 77 | Valpres | Philippopoulos s.a.

3 Way Ball Valves - Series 77 | Valpres

3 Way Ball Valves - Series 77 | Valpres
Valpres S.R.L.
Valpres Series 77 Three-Way Ball Valves The Valpres Series 77 comprises three-way ball valves with T-bore and L-bore configurations, available in threaded and flanged versions. These valves are used for diverting, selecting, or distributing flow in auxiliary industrial networks, manifolds, and skids. Flow path must be confirmed prior to ordering, as...
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Wafer-Split Ball Valves with heating jacket | Valpres | Philippopoulos s.a.

Wafer-Split Ball Valves with heating jacket | Valpres

Wafer-Split Ball Valves with heating jacket | Valpres
Valpres S.R.L.
Valpres Wafer-Split Ball Valve with Heating Jacket Wafer/split type ball valve for flanged installation, equipped with a heating jacket to maintain process temperature within the valve body. Selected for lines where the medium increases in viscosity, crystallizes, or solidifies during flow interruption, such as resins, oils, asphalt, waxes, adhesives,...
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Split-Body Valves Carbon Steel - 760V Series | Valpres | Philippopoulos s.a.

Split-Body Valves Carbon Steel - 760V Series | Valpres

Split-Body Valves Carbon Steel - 760V Series | Valpres
Valpres S.R.L.
Valpres 760V Carbon Steel Ball Valve The Valpres 760V is a 2-piece split-body, flanged DIN ball valve with ASTM A352 LCB carbon steel body. It is used in PN16 and PN40 process lines where shut-off service is required over a temperature range from -40°C to +180°C. Technical Characteristics Nominal sizes: DN15–DN200 Pressure rating: PN40 up to DN50, or...
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Split-Body Valves Stainless Steel - V-Pack Series 760V | Valpres | Philippopoulos s.a.

Split-Body Valves Stainless Steel - V-Pack Series 760V | Valpres

Split-Body Valves Stainless Steel - V-Pack Series 760V | Valpres
Valpres S.R.L.
Valpres 760V Stainless Steel Flanged Ball Valve The Valpres 760V is a two-piece flanged ball valve for line isolation in industrial liquid, gas and utility services. The body material is ASTM A351 CF8M, with CF8M / A479 TP316 ball and TP316 or 17-4 PH stem. The valve is available in PN16 and PN40 versions, with an operating temperature range from -40°C to...
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Split-Body Valves - ANSI600 Series 760 | Valpres | Philippopoulos s.a.

Split-Body Valves - ANSI600 Series 760 | Valpres

Split-Body Valves - ANSI600 Series 760 | Valpres
Valpres S.R.L.
Valpres 760 ANSI 600 Flanged Ball Valve The Valpres 760 is a 2-piece split-body ball valve with flanged ANSI 600 / PN100 ends, used for on/off isolation in high-pressure industrial lines. The design is suitable where bolted body construction, maintainable soft seats and actuator mounting are required. Technical Data Sizes: DN15 to DN100 Pressure rating:...
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Split-Body Valves - Split-Body PN16 - 7650 Series | Valpres | Philippopoulos s.a.

Split-Body Valves - Split-Body PN16 - 7650 Series | Valpres

Split-Body Valves - Split-Body PN16 - 7650 Series | Valpres
Valpres S.R.L.
Valpres 7650 PN16 split-body flanged ball valve The Valpres 7650 is a two-piece DIN flanged ball valve for on/off isolation in industrial pipework. It is used where a quarter-turn valve is required for utilities and compatible process fluids. The stated operating range is -20 °C to +160 °C, with vacuum service down to 10-3 torr, subject to seal and media...
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Cast Iron Ball Valve - Euro-Sfer Series | Valpres | Philippopoulos s.a.

Cast Iron Ball Valve - Euro-Sfer Series | Valpres

Cast Iron Ball Valve - Euro-Sfer Series | Valpres
Valpres S.R.L.
Valpres Euro-Sfer Cast Iron Flanged Ball Valve The Valpres Euro-Sfer is a DIN flanged ball valve for flow isolation in PN6 and PN16 pipework. It is intended for on/off service in low and medium pressure utility systems where a cast iron body is acceptable. The body material is EN-GJL-250. Depending on the version, the connection end is ASTM A105, the ball...
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Split-Body Valves - Split-Body PN16 - F1 Series 7608 | Valpres | Philippopoulos s.a.

Split-Body Valves - Split-Body PN16 - F1 Series 7608 | Valpres

Split-Body Valves - Split-Body PN16 - F1 Series 7608 | Valpres
Valpres S.R.L.
Valpres 7608 PN16-F1 two-piece flanged ball valve The Valpres 7608 is a split-body flanged ball valve used for flow isolation in industrial piping. It is available from DN15 to DN100 with DIN flanges and PN16 or PN40 pressure rating depending on size and version. Operating temperature range is -20°C to +160°C. Vacuum service is stated down to 10⁻³ torr....
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Split-Body Valves - Split-Body ANSI150 Series 7660 | Valpres | Philippopoulos s.a.

Split-Body Valves - Split-Body ANSI150 Series 7660 | Valpres

Split-Body Valves - Split-Body ANSI150 Series 7660 | Valpres
Valpres S.R.L.
Valpres 7660 ANSI 150 Split-Body Flanged Ball Valve The Valpres 7660 is a two-piece split-body flanged ball valve for ANSI 150 / PN20 process lines. It is available as model 766000 with ASTM A351 CF8M stainless steel body and as model 766001 with ASTM A352 LCB body. The stated operating temperature range is -20°C to +160°C, with vacuum capability down to...
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