Model DN350 to DN600 - Large Diameter Resilient Seated Gate Valve Brochure

Low torque stainless steel ‘Ball Race Thrust Collar’ Wedge ductile iron GGG50,encapsulated with EPDM. Low friction guides integrally vulcanized for security. Ductile iron body & bonnet - Coated 250 μm FBE. Body/bonnet bolts stainless steel, sealed with hot melt. Stem‘O’rings replaceable under pressure.