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Features and Benefits:
  • Cost effective seal common to many process pumps
  • Bellows design helps compensate for face wear
  • Bi-directional
  • Multiple face and elastomer choices
  • Equivalent to John Crane Type 21, Pac-Seal Type 21, US Seal C head
Unit of Measure

Specifications

Manufacturer

AARDVARK

Size

3 in

Bore Depth

3.875 in

Working length

2.062 in

Max Pressure

150 psi

Max Temperature

400 ºF

Face Materials

Carbon Silicon Carbide Tungsten Carbide

Elastomers

AFLAS Buna EPDM Viton

Metallurgy

18-8SS 316SS

Seat Type

Cup L Clamp O-Ring Block O-Ring Groove T Clamp

Pressure Balanced

N