| Brand Name: | Qs |
|---|---|
| Place of Origin: | Hebei China |
| Standard or Nonstandard: | Standard |
| Model Number: | QS-3051 |
| Material: | Metal |
| Shape: | Ring Gasket |
| Fob Price: | US$0.1-120TIANJIN |
|---|---|
| Port: | TIANJIN |
| Payment Terms: | T/T |
| Minimum Order Quantity: | 1 Kilogram |
| Supply Ability: | 300,000 Piece/Pieces per Day |
| Package: | wooden case |
| Delivery Time: | 7days |
Spiral wound gaskets with outer ring:
Special Spring like Metal strips are wound with an Asbestos/PTFE/Grafoil Filler by a special process to assure a leakproof seal. The sealing is done by the Asbestos Filler and the metal strip provides the spring. This combination of metal and soft asbestos Filler piles compresses to its predetermined thickness under bolting pressure and thereby prevents leakage within the limit of its specified pressure and temperature.
Spiral Wound Gaskets can be adapted for use on many types of flanges and closures