They prevent the return of working fluids. The installation is possible horizontally (horizontally) or vertically (standing) so that the flow direction coincides with the arrow marking the body.
Flange is possible with flap, weight or ball.
They prevent the return of working fluids. The installation is possible horizontally (horizontally) or vertically (standing) so that the flow direction coincides with the arrow marking the body.
Flange is possible with flap, weight or ball.
