Gasket Ethylene-Propylene (EPDM) for butterfly valves welded
Important: This seals are designed exactly for INDCOM butterfly valves. If you have butterfly valves from another manufacturer, it is very likely that our gasket will not fit.
Prices are stated without VAT
Basic information
EPDM rubber is characterized by an exceptional resistance to aging, ozone, ultraviolet rays and heat.
- with high resistance to permanent deformation
- wide temperature range of application: –20 ° C to 135 ° C (permanent 110 ° C, briefly 135 ° C)
- resists various weaker chemicals
- low water absorption, good vapor tightness, high resistance to polar liquids such as ketones, alcohols, acetic acid, and strong and weak mineral acids
- EPDM rubber is not resistant to oils, greases, and petrol
Suitable applications for EPDM
- for hot water and steam (permanently 110 ° C, briefly 135 ° C)
- for acids (hydrochloric acid, nitric acid, and phosphoric acid)
- for alkaline solutions (sodium hydroxide, potassium hydroxide)
- for ozone (40 ° C, 1000 pphm)
- CIP / SIP systems for continuous operation in the food, beverage and pharmaceutical industries
