bonnet with check function for combined stop and check valve

figure E0101 137 00

1. wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
2. maintenance-free spindle gasket with self-lubricating EPDM lip gasket
3. EPDM-seat gasket

Product Features

wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
maintenance-free spindle gasket with self-lubricating EPDM lip gasket
EPDM-seat gasket
suitable for figure 137 02