Mechanical seal B ... R/L

High grade balanced standard mechanical seal for use in production technology according to DIN EN 12756

Design Features

Operating Limits

Materials

• Balanced
• Dependent direction of rotation
• Easy mounting
by preassembled unit
• Modular design allows
easy configuration

Pressure:

Temperature:

Sliding speed:

up to 50 bar (725 psi)
external pressure
-80° to +315°C
(-112° to +600° F)
up to 25 m/s (5.000 FPM)

Seal face:

Carbon graphite, Cr-Steel, Silicon- and Tungsten Carbide

O-Rings:

NBR, FKM, EPDM,
FFKM, PTFE

Other parts:

CrNiMo-Steel

Other materials upon request

Designation of parts BA .. R/L	Position
Stationary seal ring O-Ring of rotary seal ring Rotary seal ring O-Ring of stationary seal ring Spring Slotted ring Carrier Setscrew Distance ring Spring sleeve	1 2 5 6 7 8A 8B 9 11 81