SERVICE VALVE AVK 40/2x40/2 EXTERNAL THREAD

Every detail of AVK's flexible seal shut-off valves is designed with safety in mind. The seal is vulcanized using AVK's own EPDM rubber compound approved for drinking water. The seal's robust construction, the rubber's ability to return to its original shape, and the double vulcanization process make the seal extremely durable. Thanks to the triple seal system on the stem, a durable stem, and perfect corrosion protection, the valve operates with exceptional reliability. The pull-resistant fitting for PE pipes features an EPDM rubber seal and a locking ring made of rigid acetal resin. This product description is an automated translation of the original Finnish description.