| Metal Materials | |||
| Tipo | Material Description | Symbol | Code |
| Normal Stainless Steel | 2Cr13 | F2 | |
| Aço inoxidável | 304 | F | |
| Aço inoxidável | 304L | F1 | |
| Aço inoxidável | 316 | G | |
| Aço inoxidável | 316L | G1 | |
| Hastelloy C-4 Alloy | Hast C4 | M | |
| Hastelloy B-2 Alloy | Hast B2 | M1 | |
| Carpenter | Carp.20 | M3 | |
| Monel | Monel.K50 | M4 | |
| Hastelloy C-4C-276 Alloy | Hast.C-276 | M5 | |
| Pure Titanim | TA2 | T2 | |
| Carpenter | Carp.42 | T4 | |
| Deposit induration Stainless Steel | Am350 | T6 | |
| 08F Coated with Chrome | Q235-A | C | |
| Brass | H62 | H | |
| Secondary Seal Materials | |||
| Tipo | Material Description | Symbol | Code |
| Borracha | Nitrile(NBR) | NBR | P |
| Ethylene Propylene(EPDM) | EPR | E | |
| Fluorocarbon Rubber(Viton) | FPM | V | |
| Silicon Rubber | SI | S | |
| Chloroprene Rubber | CR | N | |
| Hydrogen Nitrile | HNBR | H | |
| Perfluoroelastomer(Kalrez,Chemraz) | FFKM | 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 | |
| Expended graphite | Expanded Graphite | G | |
| Seal Ring Materials | |||
| Tipo | Material Description | Symbol | Code |
| SIC | Silicon Carbide,Sintered Pressureless | SSIC | Q1 |
| Silicon Carbide,Sintered Pressureless(shrunk-in) | Q12 | ||
| Silicon Carbide,Reaction bonded | RBSIC | Q2 | |
| Silicon Carbide,Reaction bonded(shrunk-in) | Q22 | ||
| Reaction Silicon Carbide with graphite | Q3 | ||
| Sintered Silocon Carbide with SB | Q4 | ||
| AL203 | Ceramic(Alumina) | 99.5% AL203 | V |
| Ceramic(Alumina) | 99% AL203 | V1 | |
| Ceramic(Alumina) | 95% AL203 | V2 | |
| Cermet | Fe+AL203 | V3 | |
| TC | Co-binder Tungsten Carbide | YG6,GY8 | 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 | U3 | ||
| NiCrmo-binder Tungsten Carbide(shrunk-in) | U32 | ||
| Carbono | Antimony Impreg.Carbon Graphite | A | |
| Babbit Alloy Impreg.Carbon Graphite | A1 | ||
| Copper Impreg.Carbon Graphite | A2 | ||
| Resin Impregnated Carbon Graphite(Furan) | B | ||
| Resin Impregnated Carbon Graphite(Epoxy) | B1 | ||
|
Resin Impregnated Carbon (Phedol-formaldehyde) |
B2 | ||
| Hot-pressing Carbon | B5 | ||
| Metal | Aço inoxidável | 304 | F |
| Aço inoxidável | 304L | F1 | |
| Aço inoxidável | 316 | G | |
| Aço inoxidável | 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 | ||
| Spring Materials | |||
| Tipo | Material Description | Symbol | Code |
| Hastelloy C-4 Alloy | Hast.C4 | M | |
| Aço inoxidável | 304 | F | |
| Aço inoxidável | 304L | F1 | |
| Aço inoxidável | 316 | G | |
| Aço inoxidável | 316L | G1 | |
| 65Mn Coated with Chrome | 65Mn | G8 | |
Fabricante líder de selos mecânicos na China
NINGBO YINZHOU HUAQIU INDUSTRY AND TRADE CO.,LTD
NingBo GaoHong Mechanical Seal Manufacturing CO.,LTD
