Product | Profile | Material | Size |
O-ring | ![]() |
Kalrez (FFKM), Viton (FKM), NBR, Silicone and EPDM | AS-568A JIS Metric |
Encapsulated o-ring | ![]() |
Viton (FKM), Silicone | AS-568A JIS |
O-ring cord | ![]() |
Viton (FKM), Silicone and NBR | Diameter 2.0 to 50.0 mm. |
X-ring | ![]() |
Viton (FKM) and NBR | x-ring |
Backup ring | ![]() |
NBR and Teflon (PTFE) | AS-568A |
Rubber seal made to order | Available upon profile | Kalrez (FFKM), Viton (FKM), NBR, Silicone and EPDM |
Product | Profile | Material | Size |
Ferrule gasket | ![]() |
Kalrez(FFKM), EPDM, Silicone, Teflon, Teflon encapsulated EPDM and NBR | DIN and SMS standard |
IDF flange gasket | ![]() |
Kalrez(FFKM), EPDM, Silicone, Teflon, Teflon encapsulated EPDM and NBR | DIN and SMS standard |
Union gasket | ![]() |
Kalrez(FFKM), EPDM, Silicone, Teflon, Teflon encapsulated EPDM and NBR | DIN and SMS standard |
System | Profile | Product |
Hydraulic seal | ![]() |
Rod seals/ Piston seals/ Wiper/ dust seal/ Wear rings/ Vee-Packing |
Pneumatic seal | ![]() |
Rod seals/ Piston seal/ Wiper/ dust seals and Others |
Select by material

FKM – Fluoroelastomer (Viton ) Benefits: Outstanding resistance to high heat Excellent resistance to oil, gasoline, hydraulic fluids and hydrocarbon solvents Very good resistance to weather, oxygen, ozone, and sunlight; good flame retardance. Temperature: -40 to +260 °C Limitations: Poor resistance to ether, ketone, amine and chlorosulfonic acid
NBR – Nitrile Rubber Benefits: Superior resistance to petroleum-based hydraulic fluids, good resistance to hydrocarbon solvents, very good resistance to alkalis and solvents. Temperature: -57 to +120 °C Limitations: Inferior resistance to ozone, sunlight, weathering and poor resistance to polar solvents and strong acid
EPDM – Ethylene Propylene Benefits: Excellent resistance to ozone, water and steam, alkalis and acids, salt solutions and oxygenated solvents. Temperature: -57 to +150 °C Limitations: Poor resistance to oil, gasoline, and hydrogenated solvents.
VQM – Silicone Benefits: Outstanding resistance to high heat and excellent flexibility at low temperatures; low compression set Excellent resistance to weather, ozone, sunlight, and oxidation Temperature: -101 to +260 °C Limitations: Poor mechanical properties Inferior resistance to oil, gasoline, and solvents Poor resistance to alkalis and acids.
Select by operating condition
REQUEST FOR QUOTATION/ ขอใบเสนอราคา 1. Check chemical that contact to o-ring 2. Check operation temperature 3. Check pressure 4. Select standard size
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