Examples

Single Mechanical Seals Description

Example: PB01-60R/L05-BQ2VGG

 

PB01.......Seals type
60-mm.......Seals size in mm
R.......Spring direction, R means right, L means left
L05.......Seat shape
BQ2VGG.......Mechanical Seal materials
B.......It means the rotating ring material is Resin Impregnated Carbon Graphite (Furan)
Q2.......It means the stationary ring material is Silicon Carbide, Reaction bonded
V.......It means the secondary seal material is Viton
G-316.......It means the spring material is Stainless steel 316
G-316.......It means the metal fitting material is Stainless steel 316

 

 

Double Mechanical Seals Description

Example: PC03-60R/C06-BQ2VGG/AQ1EGG

 

PC03.......Seals type
60-mm.......Seals size in mm
R.......Spring direction, R means right, L means left
BQ2VGG/AQ1EGG..........Mechanical Seal materials
   
                             B.......It means the rotating ring material is Resin Impregnated Carbon Graphite (Furan)
                            Q2.......It means the stationary ring material is Silicon Carbide, Reaction bonded
Atmosphere side    V.......It means the secondary seal material is Viton
materials          G-316.......It means the spring material is Stainless steel 316   
                            G-316.......It means the metal fitting material is Stainless steel 316


       
                            A.......It means the rotating ring material is Antimony Impreg. Carbon Graphite
                            Q1.......It means the stationary ring material is Silicon Carbide, Sintered Pressureless
Medium side            E.......It means the secondary seals material is EPDM
materials          G-316.......It means the spring material is Stainless steel 316   
                            G-316.......It means the metal fitting material is Stainless steel 316

 

 

HELPFUL INFORMATION

Seal ring materials

Spring materials

Metal Materials

Secondary seal materials

Rotary and Stationary Combinations

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