- Hotline: 091-187-1111
Ball Valves
Fluitek Orsenigo Ball Valves (FOV) are precision-engineered for reliability, durability, and safety in demanding oil, gas, and process applications. Complying with API 608, API 6D, API 6A, and API 6DSS standards, these valves are available in trunnion-mounted or floating designs with side-entry, top-entry, or welded body configurations. They can be supplied in 2 or 3-piece forged or cast construction, with manual or actuated operation, and soft or metal seats to suit a wide range of services. Built for versatility and long-term performance, FOV Ball Valves handle pressures up to Class 2500# / 15000 psi and are manufactured in materials from carbon and stainless steel to high-alloy and titanium. Featuring fire-safe and anti-blowout designs, DB&B seat configurations, and thermoplastic or elastomeric seals, these valves provide dependable sealing and performance in high-pressure, high-temperature, low-temperature, and cryogenic conditions. For more information, contact us at 02-168-3193-5, Hotline: 091-187-1111 or Line ID: @multiphase
Trunnion Mounted Side Entry
Trunnion Side Entry Ball Valves typical application is for gas or crude oil pipelines, larger sizes (up to 60 inches) and higher pressure classes (ASME 4500 or API 15000psi). Body construction can be two or three pieces for smaller sizes (up to 6” RB), three pieces for larges dimensions. Raw material can be either forgings or centrifugal castings. Wide range of materials: carbon steels, austenitic or martensitic SS, duplex-superduplex SS, nickel-based alloys. Bolted body as a standard, welded body for special applications (see specific section). Valve main technical features include anti blow-out stem and valve seats design available in three different versions:
- SPE (Single Piston Effect): the seat is energized by upstream pressure only.
- DPE (Double Piston Effect): the seat can be energized by upstream pressure or by body cavity pressure.
- DUAL (SPE upstream and DPE downstream): combining the two seat designs explained above, a double barrier can be assured in case of seat sealing failure.
Compact Design Double Block and Bleed
Fluitek Orsenigo can meet all the requirements coming from the Customer, including the need of valves with reduced dimensions and weight. For Double Block and Bleed design, Trunnion or Floating Type, special body design without flanges results in a very short end-to-end dimension. Pipeline bolts shall be screwed into threaded blind holes machined into valve body.
This customization of the product is possible, indeed, on all Fluitek Orsenigo Ball Valves production: all the dimensions coming from international codes (valve bore, valve end to end) of coming from Fluitek Orsenigo standard production range (valve weight, height from ground, operator height form line axis) can be modified trying to meet the requirements of the Customer for the specific project.
Trunnion Mounted Top Entry
Trunnion Top Entry Ball Valves add, to the main features of Side Entry Type, the possibility to make maintenance without removing the valve from the pipeline. Special tools provided by Fluitek Orsenigo (necessary only for larger sizes) allow the User to remove the trim vertically, from bonnet side. Body raw material can be forging (for smaller sizes) or sand casting (for larger sizes). Wide range of materials: carbon steels, austenitic SS, duplex-superduplex SS, nickel-based alloys. Valve main technical features include anti blow-out stem and valve seats design available in three different versions:
- SPE (Single Piston Effect): the seat is energized by upstream pressure only.
- DPE (Double Piston Effect): the seat can be energized by upstream pressure or by body cavity pressure.
- DUAL (SPE upstream and DPE downstream): combining the two seat designs explained above, a double barrier can be assured in case of seat sealing failure.
Floating Ball
Floating Ball Valves typical application is for smaller sizes (up to 6 inches) and lower pressure classes. They are characterized by simple design, easy maintenance, low cost and quick delivery. Body construction can be two or three pieces, bolted or screwed body, made by forging, forged or rolled bar. Wide range of materials: carbon steels, austenitic or martensitic SS, duplex-superduplex SS, nickel-based alloys, titanium, aluminium-bronze and other exotic materials. Valve main technical features include automatically self relieving body cavity (due to floating ball) and anti blow-out stem. Main reference codes:
- Standard design in accordance with API 6D and ISO 17292/BS 5351.
- Antistatic design as per API 6D and ISO 17292.
- Valve ends can be flanged (RF, FF, MF or FF, RTJ) according to ASME B16.5, Socket Welding, Butt-Welding, Female Threaded etc
- Fire Safe according to BS6755 / API 6FA / API 607, since each sealing point is provided by a secondary fire-safe seal in graphite. Valve soft seats also are provided with secondary metal-to-metal seal in case of fire.
Double Block and Bleed
Double Block and Bleed Ball Valves are aimed to get a double barrier on the piping, and bleed the fluid trapped between the two balls from a dedicated drain line. Body construction can be either forging or centrifugal casting. Wide range of materials: carbon steels, austenitic or martensitic SS, duplex-superduplex SS, nickel-based alloys. Valve design can be either Trunnion or Floating type, anti blow-out stem and typically SPE seat design. Drain port is normally provided with a floating ball valve, to be fitted with Final User drain line. Valve seats can be soft or metal to metal hard-faced. Main reference codes:
- Standard design in accordance with API 6D / ASME B16.34 / API 6A.
- Antistatic design as per API 6D and ISO 17292.
- Valve ends can be flanged (RF, FF, MF or FF, RTJ), according to ASME B16.5 (up to 24”) or ASME B16.47 (26” and above), Butt-Welding according to ASME B16.25, or Hub, according to customer Requirements.
- Fire Safe according to BS6755 / API 6FA / API 607, since each sealing point is provided by a secondary fire-safe seal in graphite. Valve soft seats also are provided with secondary metal-to-metal seal in case of fire.
HOTLINE:
091-187-1111
EMAIL:
sales@multiphase-og.com
LINE ID:
@multiphase