Working Conditions:
Mediums:Water ,oil and weakly-corrosive mediums.
Temperature:-20C~200C
Pressure:≤0.5Mpa
Speed:≤ 5 m/Sec  

Combined Materials:
Stationary Ring(SiC/TC)
Rotary Ring(SiC/TC)
Secondary Seal(NBR/EPDM/Viton)
Spring and Retainer(Steel and plastic or Cast Aluminum Alloy.)

model:OEM

Standard:	DIN24960, EN12756, ISO3069, API610, API682

Productivity:	10,000 pcs/month