*Price available upon request

Series 51/53 Large Diameter Resilient Seated

Available In: AL, LA

ISO 5211 top plate for direct mounting of a wide range of actuators, handles, and gears
Heavy duty bronze sleeve bearing reduces friction and torque
High strength disc with hand polished disc edge and hubs
Thick bronze bushing absorbs actuator side thrusts
Bronze vertical thrust bearing eliminates disc displacement due to weight of stem and disc
Blowout proof stem retention offers easy assembly and disassembly
Bi-directional U-cup stem seal
Heavy duty, one-piece epoxy coated body
Center-LOK® peroxide cured seat
Double molded O-rings provide upper and lower secondary seals

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