Non-return valve with correct operation monitor ability. Protected against corrosion with an epoxy resin coating. Body and closing assembly: gray cast iron GJL-250, seals: NBR, spring: AISI 303 stainless steel.
Backflow preventer type EA, model “ECO2”, flanged ends
CODE: ECO2F-EA
| DN | Kv [m³/h] | Netto price (EUR): | Availability |
|---|---|---|---|
| 50 | 99 | 279,77 | standard |
| 65 | 145 | 320,23 | standard |
| 80 | 258 | 407,44 | standard |
| 100 | 360 | 514,88 | standard |
| 125 | 516 | 693,95 | on order |
| 150 | 620 | 916,28 | standard |
| 200 | 985,0 | 1 689,53 | standard |
| 250 | 1260,0 | 2 538,84 | on order |
MAIN FEATURES:
Nominal pressure= 1.0 MPa
Temperature range= 0°C ÷ +65°C (temporarily 90°C – max. for 1 hour)
Ends flanged PN16
Conform EN 13959 standard
PZH certified for potable water
