MATERIALS OF CONSTRUCTION:

Aluminum Carbon-filled Acetal

316 S.S. Polypropylene

Cast Iron (SD1 and SD2) PVDF

Teflon® PFA (SD1)*

Teflon® PTFE (SD1⁄2)*

*All Teflon® Equalizers are assembled in a Class 10,000 Clean Room.

TEMPERATURE LIMITS FOR PLASTICS:

Polypropylene +32 F ( 0 C) to +175 F ( 79.4 C)

PVDF +10 F (–12.2 C) to +225 F (107.2 C)

Teflon® PFA –20 F (–28.9 C) to +225 F (107.2 C)

Teflon® PTFE –20 F (–28.9 C) to +225 F (107.2 C)

TEMPERATURE LIMITS FOR ELASTOMERS:

Neoprene 0 F (–17.8 C) to +200 F ( 93.3 C)

Buna-N +10 F (–12.2 C) to +180 F ( 82.2 C)

Nordel –60 F (–51.1 C) to +280 F (137.8 C)

Viton –40 F (–40 C) to +350 F (176.7 C)

Teflon® +40 F (+4 C) to +220 F (104.4 C)