Copper plate check valve
Brand：Yibiao 型号：H77X
铜板止回阀
产品型号： H77XProduct model: H77X
Product specifications: DN15~DN1000
Media used: water, seawater, oil products
Nominal pressure: 1.6-25MPa
Engineering temperature: 20 ℃~600 ℃
Sealing material: EPDM
Connection method: Clamp
