Butterfly handle ball valve 3/4" F-M SENA VA30 [753604]

Product Description

Butterfly Handle Ball Valve 3/4" F-M SENA VA30 [753604]

Reliable Flow Isolation and Control – Compact Valve by Spanish Brand Válvulas ARCO

The professional-grade ball valve from the SENA series (model VA30, part number 753604) is a premium industrial-spec isolating valve, manufactured in Spain by the renowned brand Válvulas ARCO. This valve features a universal connection setup with a 3/4-inch Female-Male (F-M) thread configuration and an ergonomic butterfly handle. Within advanced BKF car wash systems, as well as in standard plumbing, heating, and pneumatic installations, this component acts as a vital control point. It enables immediate, manual shut-off or opening of the working medium (water, glycol solutions, or compressed air). Crafted from high-grade European brass and subjected to strict factory leak testing, the SENA VA30 valve guarantees leak-free performance even under heavy-duty operations and continuous industrial vibrations.

Key Technical Features and Advantages of the ARCO SENA VA30 Valve:

• 3/4" F-M Thread Configuration: The Female-Male arrangement allows the valve to be screwed directly and conveniently into manifold blocks, filter housings, or equipment ports without requiring extra hex nipples or adapters.
• Compact Butterfly Handle: The aluminum T-handle (butterfly), finished with a durable anti-corrosion coating, is specifically designed for installation in highly confined spaces—such as inside tight control cabinets, car wash pulpits, or dense heating manifolds.
• PN30 Pressure Rating: With a nominal pressure rating of up to 30 bar, this valve provides an excellent safety margin. It easily handles hydraulic water hammers and sudden pressure spikes triggered by automated system valves.
• High-Grade European Brass: The body is forged from premium brass complying with strict EN12164 and EN12165 standards, ensuring complete resistance to stress cracking. A high-quality nickel-plated finish protects the outer surface from oxidation and aggressive wash detergents.
• 100% Tightness with PTFE Seals: The internal sealing system utilizing pure polytetrafluoroethylene (PTFE) minimizes ball friction. This ensures a smooth quarter-turn handle operation and prevents leaks along the stem axis for years to come.
• Wide Operating Temperature Range: The valve maintains its nominal technical properties in environments ranging from -20°C (for non-freezing media) up to +120°C.

Primary Application Areas:

• Self-Service Car Wash Technology: Reliable isolation valve at the inlet and outlet of high-pressure pump modules, water treatment groups (filters, water softeners), and chemical dosing blocks.
• Floor Anti-Frost Heating Loops: Main shut-off valves on heating system distribution manifolds running glycol-water mixtures (up to 50% concentration).
• Compressed Air and HVAC Systems: Dependable flow control element in industrial pneumatic loops, domestic hot water (DHW) grids, and central heating systems.