Detailed Information About Reinforced Graphite Gasket
As a professional graphite gasket manufacturer, there are 4 types of Reinforced Graphite Gasket in our factory:
1、Pure Graphite Gasket
- Item No.: JSG-RG10
- Made of Flexible Graphite Gasket which contains typically 98% graphite, High-temperature resistance graphite gasket material offers SUPERIOR high-temperature sealing
- Laminated Graphite gaskets constructed exclusively of layers of pure graphite make the desired thickness.
2、Reinforced Graphite Gaskets
- Item No.: JSG-RG20
- Comprising two outer layers of graphite foil with a central stainless steel core 0.05mm thick, The layers are bonded together in-house with a unique high-temperature adhesive bonding system that does not delaminate during punching, storage, and use.
- With/without eyelets
- All above reinforced graphite gasket sealer can be metal eyeleted
- The metal eyeleted flat gaskets offer special protection against blowout For the sealing of critical or dangerous media
3、Graphite SS Tanged Gasket
- Item No.: JSG-RG30
- Comprising two outer layers of graphite foil with a central tanged Stainless steel core 0.1mm thick, The layers are mechanically pressed together in-house with a laminating technique that does not delaminate during punching, storage, and use.
- With/without eyelets
- All above gasket can be metal eyeleted
- The metal eyeleted flat gaskets offer special protection against blowout for the sealing of critical or dangerous media.
4、Graphite Gasket with SS wire mesh
- Item No.: JSG-RG40
- Comprising a stainless wire mesh and 2 layers 98% graphite
| Item No. | JSG-RG10 | JSG-RG20 | JSG-RG31 | SSG-RG32 | JSG-RG40 |
|---|---|---|---|---|---|
| Insert Material | / | S304/S316 foil sheet | Tanged Carbon steel Sheet | Tanged S304/316 sheet | S304/S316 wire mesh |
| Insert Material Thickness (mm) | / | 0.05~0.1 | 0.2~0.25 | 0.1~0.127 | / |
| Compressive Strength (N/mm2) | ≥40 | ≥45 | ≥48 | ≥48 | ≥40 |
| Temperature in Air | -240~+450℃ | -240~+450℃ | -10~+450℃ | -240~+450℃ | -240~+450℃ |
| Temperature Oxygen-free | -240~+3500℃ | -200~+600℃ | -10~+550℃ | -200~+450℃ | -200~+600℃ |
| Compressibility | ＞40 | 40~50 | 30~35 | 30~40 | 30~35 |
| Recovery | ＞15 | 10~15 | 15~20 | 15~30 | 15~20 |
| Sealability N2(ml/hr) | / | 35 | 30 | 60 | 70 |
| Sealability Burning oil(ml/hr) | / | ＜0.5 | ＜0.5 | ＜0.5 | ＜0.5 |
| Supphur Content(ppm) | ≤1100 | ≤1100 | ≤1100 | ≤1100 | ≤1100 |
| Chloride | ≤45 | ≤45 | ≤45 | ≤45 | ≤45 |
| Standard Size: Length (mm) | ≤100,000 | ≤1,500 | ≤1,500 | ≤1,500 | ≤1,500 |
| Standard Size: Width (mm) | ≤1,500 | ≤1,500 | ≤1,500 | ≤1,500 | ≤1,500 |
| Standard Size: Thickness (mm) | from 0.5 | 0.8~3.0 | 1.0~3.0 | 1.0~3.0 | 1.0~3.0 |
How to order reinforced graphite gasket
- Standard: For example ASME B 16.21
- Size: 1/2″150 or special like 21X33X3
- Material: Pure Graphite or Graphite tanged SS304
- Type: With outer eyelets or with eyelets inner & outer
Packages &.Shipment:
As a leading sealing gasket manufacturer, Ginseal has been involved in varieties of material gasket manufacturing, like rubber gasket, metal gasket, neoprene gasket, silicone gasket, PTFE gasket, EPDM gasket, and many other high-temperature gaskets for virtually all industries, including oil, gas, water, food processing, etc. It’s suitable for pipes, valves, pumps, pressure vessels, heat exchangers, condensers, generators, air compressors, exhaust pipes, refrigerators, etc.
