Ball-valve brass coupling full-passage on water and steam at temperatures up to + 150 ° С.The locking element is a ball made of chrome-plated brass LS 52-2. Seal the ball - ftoroplast F-4, made in the form of sealing seats. Spindle seal - gland. Gland lift with nut.Diameter - 40mm .;Length - 87mm .;Nominal pressure PN, MPa (kgf / cm²): 1.6 (16);Product material (housing, coupling, plug): LC40Sd brass; Show More