TANDEM SEAL™ with PTFE Envelope
หน้าหลัก / ประเภทสินค้า / Industrial Sealing Products / ปะเก็นเหล็ก (Metallic Gasket) / FLEXSEAL® TANDEM SEAL™ Gaskets / TANDEM SEAL™ with PTFE Envelope
Chemical-resistant and fire-safe Passed API-6FB Fire Test PTFE envelope withstands aggressive chemicals and corrosive media Two sealing elements significantly reduce corrosion and possible erosion of the flange/pipe (NOTE: Pipe schedule must be specified at the time of order) Seals to the ID of the pipe bore Withstands high pressure