Body, cover and disc in nodular cast iron GJS400-15.
Longer lifespan
Complete watertightness. Class VI - ISO 5208 (Rate A)
Self-sealing mechanism that guarantees a watertight seal and low operating torque.
Vulcanized rubber butterfly
Body and lid coated with epoxy 250 microns thick both outside and inside
High performance.
Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium.