Alatan pilihan bahan sealing anu EPDM atanapi NBR.Klep gerbang segel lemes tiasa diterapkeun dina suhu maksimal 80 ° C.Biasana dianggo dina pipa perawatan cai pikeun cai sareng cai limbah.Lemes sealing gate valves sadia dina sagala rupa standar desain, kayaning British Standard, German Standard, American Standard。 Tekanan nominal tina klep Gerbang lemes nyaeta PN10, PN16 atanapi Class150.