Product Name: Hydraulic control slow closing check valve
Product model:
Nominal diameter: 300mm-3000mm
Nominal pressure: 0.25 MPa-2.5MPa
Sealing class: zero leakage
Applicable temperature: ≤ 80 ℃, ≤ 350 ℃
Body material: QT450, WCB, CF8
Applicable medium: circulating water, sewage, and other liquids
Drive form: pressure holding, locking, accumulator type
Product note: can be selected according to different medium temperature suitable material