Naldoni e Biondi NBT04003020G is a hydraulic cylinder head for cylinder construction. Its production material designation is GG 25 cast iron. Bore: 20 mm; outside diameter: 40 mm; overall length: 33 mm; mounting thread: M34 × 1.5.
Catalogue series pressure: 250 bar. The complete cylinder design determines the operating pressure rating. Select seals and guide bushes to suit the cylinder design.
