Satisfy API682, JB8723 standard
Single end seal/double end seal
Packaged/unpackaged
balanced type
Stationary ( Model 606, Model 604 )/Rotary ( Model 609 )
Applicable pressure: 0~2.0 ( single layer ) / 6.9 ( double layer ) MPa
Applicable speed: ≤25/50m/s
applicable temperature: -75~425℃
Applicable medium: hydrocarbon, thermosetting and viscous high temperature medium