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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

N/A AARDVARK

Size

N/A 7/8 in

Bore Depth

N/A 1.5 in

Working length

N/A 0.937 in

Max Pressure

N/A 150 psi

Max Temperature

N/A 400 ºF

Face Materials

N/A Carbon Silicon Carbide Tungsten Carbide

Elastomers

N/A AFLAS Buna EPDM Viton

Metallurgy

N/A 18-8SS 316SS

Seat Type

N/A Cup L Clamp O-Ring Block O-Ring Groove T Clamp

Pressure Balanced

N/A N