Seal ring materials

Seal ring materials

Type Description of the material Symbol Code
SIC Silicone Carbide, Sintered Pressureless SSiC Q1
Silicone Carbide, Sintered Pressureless (shrunk-in) Q12
Silicone Carbide, Reaction bonded RBSiC Q2
Silicone Carbide, Reaction bonded (shrunk-in) Q22
Reaction Silicon Carbide with Graphite Q3
Sintered Silicon Carbide with SB Q4
AI203 Ceramic (Alumina) 99.5% AI2O3 V
Ceramic (Alumina) 99% AI2O3 V1
Ceramic (Alumina) 95% AI2O3 V2
Cermet Fe + AI2O3 V3
TC Co-binder Tungsten Carbide YG6, YGB U1
Co-binder Tungsten Carbide (shrunk-in) U12
Ni-binder Tungsten Carbide M106, M108 U2
Ni-binder Tungsten Carbide (shrunk-in) U22
NiCrMo-binder Tungsten Carbide W7 U3
NiCrMo-binder Tungsten Carbide (shrunk-in) U32
Carbon Antimony Impreg. Carbon Graphite A
Babbit Alloy Impreg. Carbon Graphite A1
Cooper Impreg. Carbon Graphite A2
Resin Impregnated Carbon Graphite (Furan) B
Resin Impregnated Carbon Graphite (Epoxy) B1
Resin Impregnated Carbon Graphite (Phenol-formaldehyde) B2
Hot-pressing Carbon B5
Metal Stainless Steel 304 F
Stainless Steel 304L F1
Stainless Steel 316 G
Stainless Steel 316L G1
Tin Bronze ZQSn6-6-3 S1
High silicon cast iron S2
High nickel cast iron S3
Plastic PTFE, glassfibre reinforced Y1
PTFE, carbon reinforced Y2

Secondary seal materials

Secondary seal materials

Type Description of the material Symbol Code
Rubber Nitrile (NBR) NBR P
Ethylene Propylene (EPDM) EPR E
Fluorocarbon (Viton) FPM V
Silicic Rubber MVQ S
Chloroprene CR N
Hydrogen Nitrile HNBR H
Perfluoroelastomer (Kalrez, Chemraz) K
PTFE Pure PTFE PTFE T
PTFE, glassfibre reinforced T2
PTFE, carbon reinforced T3
PTFE wrapped FPM, with PTFE wrapped PTFE+FPM M1
EPR, with PTFE wrapped PTFE+EPR M2
MVQ, with PTFE wrapped PTFE+MVQ M3
Expanded graphite Expanded graphite G

Spring materials

Spring materials

Type Description of the material Symbol Code
Hastelloy C-4 Alloy Hast.C4 M
Stainless Steel 304 F
Stainless Steel 304L F1
Stainless Steel 316 G
Stainless Steel 316L G1
65Mn Coated witch Chrome 65Mn G8

METAL MATERIALS

Metal Materials

Type Description of the material Symbol Code
Normal Stainless Steel 2Cr13 F2
Stainless Steel 304 F
Stainless Steel 304L F1
Stainless Steel 316 G
Stainless Steel 316L G1
Hastelloy C-4 Alloy Hast.C4 M
Hastelloy B-2 Alloy Hast.B2 M1
Carpenter Carp.20 M3
Monel Monel.K500 M4
Hastelloy C-276 Alloy Hast. C-276 M5
Pure Titanium TA2 T2
Carpenter Carp.42 T4
Deposit induration Stainless Steel AM350 T6
08F Coated with Chrome Q235-A C
Brass H62 H

Rotary and Stationary Combinations

Rotary and Stationary Combinations

Type Stationary Units
C01 C01A C02 C03 C04 C05 C05A C06 C06A C06B C07 C08 C09 C10 C11 C12 C15 C16 C17 C18 C19 C20 C21 C22 L01 L02 L03 L04 L05 L06
Rotary Units PC01
PC02
PC03
PC04
PC05
PQ05
PC06
PQ06
PC08
PC12
PC15
PQ15
PC16
PQ16
PC17
PC18
PQ18
PC19
PQ19
PC20
PC20
PC22
PC25
PC26
PC27
PC28
PC32
PC32B
PC33
PB01
PB02
PB03
PB04
PB05
PB06
PB07
PB08
PB09
PB09H
PB10
PB12
PB12H
PB17
PB20
PB20K
PB020S
PB20N
PB25
PB45
standard alternative