Molla per valvola di sicurezza ECOHEAT Gas / Ricambio ProKondens, codice articolo 436

Spring for safety valve of ECOHEAT Gas and ProKondens boilers (position 436) is an important element that ensures valve activation when permissible pressure is exceeded. It compresses the shut-off element, keeping it in the closed position until critical pressure is reached. The spring is made of high-quality steel resistant to deformation and corrosion. When replacing, it is necessary to select a spring with appropriate stiffness characteristics so that the valve operates at the correct pressure. Using an unsuitable spring may lead to false activations or valve failure.