DelVal Series 50/52 - Resilient Seated Butterfly Valves

Features include:
Top plate double drilled to ISO 5211 and standard secondary bolt circle dimensions designed for directing mounting of a wide range of actuators, handles, and gears
Heavy duty acetal bushing
High strength disc with hand polished disc edge and hubs
One piece stem with internal Double D drive eliminates disc pins and screws
Blowout proof stem retention offers easy assembly and disassembly
Bi-directional U-cup stem seal
Heavy duty, one piece epoxy coated body with extended neck for 2” of insulation and locating holes
Center-LOK® peroxide cured seat
Double molded O-rings provide upper and lower secondary seals
More information on this product: www.delvalflow...