BESGO Stem Valve DN65 250mm (Aqua Solar AG)

The BESGO DN65 Spindle Valve from Aqua Solar AG is a powerful professional solution for controlling water or air flow in large swimming pool filtration systems. With a connection diameter of 75 mm and a connection spacing of 250 mm, this valve is designed for high-capacity systems and operating pressures up to 3.5 bar.

The body is made of high-quality PVC and stainless steel, and the seals are made of ozone-resistant Viton. The "normally closed" design ensures automatic flow shut-off in case of power failure, completely eliminating the risk of accidental pool drainage.

⚠️ Product available only on order.

Specifications:

Model — BESGO DN65
Manufacturer — Aqua Solar AG
Dimensions — 75 × 254 × 917 mm
Connection spacing — 250 mm
Connection diameter — 75 mm
Type — 5-position
Body material — PVC + stainless steel
Seals — Ozone-resistant Viton
Supply voltage — 220 V
Max. operating pressure — 3.5 bar
Mounting type — Side
Closing time — 10 s at 3 bar (water) / 5 s at 3 bar (air)
Weight — 8 kg
Certification — DVGW (drinking water)

Key Advantages:

Protection against accidental drainage — the valve automatically closes in case of power failure.
5-position type — enhanced control capabilities for the filtration system.
Ozone-resistant seals — full compatibility with water ozonation systems.
Side mounting — convenient installation in confined technical spaces.
Low hydraulic resistance — minimal impact on system performance.
Quiet operation — comfortable use without noise disturbances.