Swing check valve B6 50

double-flangesewagefor water

Swing Check Valve B6 50 DN 50 – 300 PN 10 – 16 Body: EN-JL 1040, EN-JS 1030 Coating: Epoxy Degree of opening of 93% to extremely low zeta value Self-centering valve disc through spherical bearing pin, therefore always tight closure Medium-free shaft bearing for permanent easy running Transparent plastic protective cage in the pivoting area of the lever and weight to protect against unintentional contact Also for potable water Product Description The SWING check valve is a non-return valve that can be flexibly used for water and sewage. Featuring a 93 % opening value, it guarantees an extremely low zeta value, a head loss of less than 8 mbar in the fully opened position and a high degree of cost-effectiveness. Moreover, it is thereby scrapable in flow direction. The ball-shaped bearing pin ensures self-centring of the valve disc in the body seat which always guarantees sealed closure, even at low back pressures. The shaft is supported in the cover, thereby medium free, permanently smoothly running and can easily be replaced.