Product Name: Wafer Type Dual Plate Check Valve
Product Figure No.: Fig.5306
Product Pressure: PN16/PN25
Product Size: DN50 ~ DN900 (DN50~ DN300 WRAS)
Product Standard: ISO 10631，EN593，JB/T 8937
Flange Connection Standard: BS EN 1092-2
Can be installed horizontally or vertically.
Face to face size is short and easy to install.
Lightweight, low head loss and valve resistance.
Maintenance free.
