graphite seal faces

cup mounted seats according with DIN24960 Standard

1. With different types;
2. Excellent performance;
3. Close tolerance, long service;
4. Consistent quality control;
5. Quick delivery time;

Graphite Seal Face

1.good resistant corrosion
2.low friction
3.small expansion

ROPTR-08 Tungsten carbide seal faces
Material: WC+6%Ni,
Density g3/cm≥14.50,
Knoop Hardness≥1880,
Bending Strength Mpa

have the property of the resistant-high-temperature,resistant-corrosion,resistant-wearing.

1.have the property of the resistant-high-temperature,resistant-corrosion.
2.competitive price

cup mounted seats according with DIN24960 Standard

1.High-temperature resistance;
2.Corrosion resistance;
3.Wearability resistance;

Simple installation
Fits ANSI Standard & Big Bore pumps
Economical to repair
Unbalanced Design ideal for low pressure applications like waste water

The most common types of seal faces are: Carbon graphite, Ceramic, Silicon Carbide, Tungsten Carbide, PTFE, etc.

.Mass production;
.High thermal conductivity ;
.High hardness;

1. silicon carbide ring
2. with furrow in the outside surface
3. large shaft size

pressure: within 0.5Mpa
speed: within 12m/s
Temperature: -20 to 200 degree celsius
medium: water, oil and another weakly-corrosive mediums, etc

Sintered in HIP Furnace
ISO9001:2000 Certificate
Material in Fine Grain Size

O-Ring Face Seal (ORFS) Nut
Material: Carbon steel
Finish: Clear Zinc Trivalent Plating

1.good quality
2.excellent price
3.professional manufacturer
4.made in china

Tungsten Carbide Mechanical Seal Face
NICKLE based TC
COBOLT based TC
All Lapping within 2 Light Bands

O-Ring Face Seal (ORFS) Bulkhead Union
Material: Carbon steel
Finish: Clear Zinc Trivalent Plating

1. used in automobile
2. retainer: SUS304/SUS316
3. Bellows: NBR/EPDM/VITON

Shaft diameter: 45-300mm (the dimension can also be customized)
Material: 316L or 2205 or 2507 or TA2+hard alloy or silicon carbide (SiC)

1.The highest quality;
2.The lowest price;
3.Mass production;

O-Ring Face Seal (ORFS) Tube Union
Material: Carbon steel
Finish: Clear Zinc Trivalent Plating

1.High strength
2.High thermal conductivity
3.High wear of resistance

.Longer lasting
.ISO9001 certificate
.Plenty of stock

O-Ring Face Seal (ORFS) Cap
Material: Carbon steel
Finish: Clear Zinc Trivalent Plating

1. one mechanical seal of having excellent price
2. supply 100000 sets/month
3. offer various size

1.double mechanical seal
2.used in sebmersible pump,sewage pump
3.made in china

O-Ring Face Seal (ORFS) x Code 61 Flange Adapter
Material: Carbon steel.
FINISH: Clear Zinc Trivalent Plating

Stationary Ring: ceramic
Rotary Ring: carbon
Secondary Seal: NBR
Pressure: within 0.8Mpa
Temperature:-20 to 150 degree celsius