Product Name: Vulcanized Dual Plate Check Valve
Product Figure No.: Fig.5316
Product Size: DN40-DN900
Product Pressure: PN6/PN10/PN16/PN25
Product Standard: EN 558-1-16
Face to Face Standard: GB/T 2506 PN6/PN10/PN16/PN25
EN 1092-2 PN6/PN10/PN16/PN25
ASME Class150
JIS B2239 5K/10K
Product Features
Fully vulcanized design, separating medium and valve body, to avoid valve body corrosion.
Corrosion-resistant and seawater-resistant material for disc.
High strength and corrosion resistant material for valve shaft.
Springs in different materials are all been tested for endurance test and have long service life.
