Pamantayan: ISO2531/EN545 Material: Ductile Iron Pressure: PN10/16 Sukat: DN40-DN800 Malapad na Saklaw
Pamantayan: ISO2531/EN545 Materyal: Malagkit na Bakal Presyon: PN10/16 Sukat: DN40-DN800 Malapad na Saklaw