Viar Valvole logo
Industrial ball valve applications — Viar Valvole
APPLICATIONS

Subsea

Ensuring control and integrity beneath the surface in deepwater conditions.

Subsea applications involve systems installed on the seabed, where valves operate under extreme conditions without the possibility of direct intervention.

In this environment, reliability is not a performance feature but a design constraint: every component must ensure structural integrity, tightness and functionality throughout the entire system lifecycle. Subsea valves are used when infrastructure safety, production continuity and environmental protection depend on intrinsic reliability.

Subsea ball valves application — Viar Valvole
Subsea ball valves application — Viar Valvole
Subsea ball valves application — Viar Valvole
Subsea ball valves application — Viar Valvole
Industrial ball valve applications — Viar Valvole
APPLICATIONS

Subsea

Ensuring control and integrity beneath the surface in deepwater conditions.

Subsea applications involve systems installed on the seabed, where valves operate under extreme conditions without the possibility of direct intervention.

In this environment, reliability is not a performance feature but a design constraint: every component must ensure structural integrity, tightness and functionality throughout the entire system lifecycle. Subsea valves are used when infrastructure safety, production continuity and environmental protection depend on intrinsic reliability.

Subsea ball valves application — Viar Valvole
Subsea ball valves application — Viar Valvole
Industrial ball valve applications — Viar Valvole
SPECIFICATIONS
Industrial ball valve applications — Viar Valvole
Viar Valvole — 1a
Operational scope and capability
  • Valve size range: from 2” to 42”.
  • Pressure classes (ANSI / ASME, API standards): up to 20,000 psi.
  • Solutions: qualified for shallow water and deepwater installations.
  • Suitable for: continuous service and extended load cycles.
Viar Valvole — 2a
Materials and construction
  • Materials: carbon steels, cladded solutions, solid corrosion resistant alloys (CRA).
  • Sealing configurations: metal BX gaskets, lip seals, chevron packing, metal stem sealing.
Viar Valvole — 3
Installation and applications
  • Emergency Shutdown;
  • Subsea pipelines and manifolds;
  • Overflow protection;
  • Beach valves;
  • Subsea isolation;
  • Subsea production manifolds.
PRODUCTS

SECTOR SPECIFIC valves

Compliant to API 6D standards.

Subsea trunnion side entry ball valve by Viar Valvole
BALL VALVES
Subsea Trunnion Side Entry
Subsea trunnion top entry ball valve by Viar Valvole
BALL VALVES
Subsea Trunnion Top Entry
Subsea trunnion ball valve by Viar Valvole
BALL VALVES
Subsea Trunnion Fully Welded
Subsea trunnion double block & bleed ball valve by Viar Valvole
BALL VALVES
Subsea Trunnion Double Block & Bleed

API 6A VALVES

For special application and conditions.

Subsea ball valves application — Viar Valvole
API 6A
API 6A Subsea Trunnion
Viar Valvole — sf market
WE’VE SIMPLIFIED COMPLEXITY FOR

Subsea 7BonattiSaipemMaire TecnimontSubsea 7BonattiSaipemMaire Tecnimont

SamsungBPChevronEniKuwait EnergySamsungBPChevronEniKuwait Energy

NEED A CUSTOMIZED PRODUCT?

Tell us about your challenge, we are ready to shape it into results.

NEED A CUSTOMIZED PRODUCT?

Let’s design it together.