SPECIFICATIONS

● Series 50 Body Style: Wafer

● Series 52 Body Style: Lug

● Body: CI, DI, CS

● Disc: Nylon coated Ductile Iron, Aroxy Ductile Iron, CF8M

● Stem: 410 SS, 17-4 PH

● Seat: EPDM, White EPDM, Buna-N, White Buna-N, FKM, Silicone

● Size Range: 2" to 24“ (DN 50 to 600)

● Pressure Rating: 2" to 12" – Class 125, 175 PSIG (PN 12), 14” to 24” – 150 psi (PN 10),
Optional: 2” to 24” – 230 (PN 16)

● Design Standard: API 609, BS EN 593

● Testing Standard: API 598, BS EN 12266-1

FEATURES

● 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