Sanitary EPDM Silicon Viton Seal Ring Butterfly Gasket
- Certification:
- CE, ISO9001/2008, 3A
- Transport Package:
- Shrink wrapped/ carton/ pallet. Or as per the request of customers
- Payment:
- T/T, L/C, Western Union
- Medium:
- Water, Oil
- Material:
- SS304 SS316
- Connection:
- Welded/Clamped/Threaded
- Standard or Nonstandard:
- 3A/ DIN/ SMS/ ISO/ IDF/ JIS
- Surface treatment:
- mirror polish,matte polish
Sanitary EPDM Silicon Viton Seal Ring Butterfly Gasket
The Funtions for Sanitary Silicone Gasket
| 1. | Has excellent heat resistance,cold resistance,ozone resistance,aging resistance |
| 2. | Has very good insulation performance |
| 3. | The tensile strength is poor and it is not resistant to oil. |
| 4. | -55Celsius Degree~250 Celsius Degree |
The Function for Sanitary EPDM Gasket
| 1. | Has good weather resistance, ozone resistance,water resistance and chemical resistance |
| 2. | Used for high temperature water vapor seal |
| 3. | -55Celsius Degree~150Celsius Degree |
The Function for Sanitary VITON Gasket
| 1. | High temperature resistance than silicone rubber, has excellent weather resistance, ozone resistance and chemical resistance |
| 2. | For most oil and solvent resistance |
| 3. | -20Celsius Degree~250Celsius Degree |
The Function for Sanitary NBR Gasket
| 1. | Suitable for oil system hydraulic oil, glycol system of hydraulic oil, two ester series lubricating oil, gasoline, water, silicone grease, silicone oil and other media use |
| 2. | The most widely used, the lowest cost of rubber seals |
| 3. | -40Celsius Degree~120Celsius Degree |
Sealing ring also pays attention to the following conditions
| 1. | Flexibility and elasticity |
| 2. | Appropriate mechanical strength, including tensile strength, elongation and tensile strength etc. |
| 3. | Stable performance, easy to swelling in the medium, heat shrinkage (Joule effect) small |
| 4. | Easy processing, and can keep the precision dimension |
| 5. | No corrosion no pollution to medium contact surface, etc. |
Advantage of Sanitary Gasket
| 1. | The sealing ring in the work pressure and temperature range, good sealing performance, and with the increase of pressure can improve the sealing performance |
| 2. | The friction between the sealing ring and the moving parts of the device must be small, stable friction coefficient |
| 3. | The corrosion resistance of the sealing ring is strong, not easy to aging, long service life, good resistance to abrasion, wear can automatically compensate to some extent |
| 4. | Has the advantages of simple structure, convenient use and maintenance, the sealing ring has a longer life |
