AV-L4710BSPPDN0015XL000SR Mariani Hytork Actuated Ball Valves Screwed BSPP 2 PCE Full Bore B62 Bronze Air Open Spring Close

Product Description

The AV-L4710BSPPDN0015XL000SR Hytork Actuated Bronze Ball Valve is engineered for precision control in marine and industrial applications. Featuring a B62 bronze 2-piece full bore body with BSPP threaded ends, this compact solution is ideal for systems demanding corrosion resistance and high flow capacity. The PTFE seat ensures tight shut-off performance, while the DNV approval makes it suitable for offshore and shipboard installations.

This model is equipped with a spring return Hytork pneumatic actuator (air open, spring close) — delivering automatic fail-safe operation in the event of air failure. The powder-coated LM25 aluminium actuator housing offers robust protection in harsh marine environments, ensuring long service life and reliability.

Key Features:

• Valve Size: 1/2" | BSPP Screwed Ends

• PN40 pressure rated | Full Bore for unrestricted flow

• 2-piece B62 bronze body with straight-through ball design

• PTFE seat for chemical and thermal resistance

• Spring return actuator – fails to close on air loss

• Powder-coated LM25 aluminium actuator housing

• DNV-approved for marine and offshore environments

• Part Number: AV-L4710BSPPDN0015XL000SR

Reliable Fail-Safe Marine Valve

Whether used in seawater systems, bilge lines, or onboard fluid transfer, this Mariani Hytork spring return bronze ball valve offers safety, reliability, and compliance in critical marine operations. Trusted by engineers for compact performance and long-term durability.

Technical Specs