Series MBG seals specially designed for high temperature application and suitable for high start-up toque since the bellows unit is independent of torque transmission. Grafoil is used as a secondary member having excellent temperature range upto 4000C. Shrunk fit seal face design minimize face distortion restricting leakage and wear rate to very low level under a wide range of condition.

Seal Characteristics

• Single Seal
• Balanced
• Metal Bellows
• Independent of directions of rotation

Application

• High temperature applications
• Petrochemicals
• Refineries

Performance Range

Shaft Diameter	dl	:	18...100mm
Pressure	p	:	20 bar (max)
Temperature	t	:	-20...40000C
Velocity	v	:	20m/sec

Materials

Seal Faces	:	Carbon, SiC, Tung. Carbide
Metal Parts	:	SS316, SS304, Carpenter-42, Alloy 20, Hastelloy-C
O-rings	:	Grafoil