Back-acting gate with rotating disc and inclined seat
DN 200…1600, PN 10…16
Model: EAZ SMR
Purpose: To prevent material backflow in pipelines
Key Features
Installation length:
Short F4 – Row 3, in accordance with GOST 3706-93 “Locks. Construction lengths”, Series 14, and EN 558.
Metal-seated check valve with an inclined seat to reduce closing time and
a specially shaped disc that facilitates the opening movement. Also available with an internal dampening block to reduce pressure spikes. Proper operation requires
A minimum flow velocity of 1.5 m/s in the customer’s system is required. It is used in water treatment and water distribution systems, in pre-treated wastewater, and in power plants and industry.
