John Crane CK267 Double Mechanical Seal for Oil & Chemical Industry
Operating Limits:
TEMPERATURE: 250 C°
PRESSURE LIMITS: 40 bar
SPEED LIMITS:20m/s
Material:
Seal face: SIC/SIC(Product side) SIC/Carbon(atmosphere side)
O ring: Karez, FFKM or viton
Spring: 316SS
Metal part: 316SS