PRODUCTS
  • ECO3T 1
  • ECO3T 2
  • ECO3T 0
  • ECO3T 1

Double check valve

 

Threaded connection

Application: water

  •  Effective protection against pollution of drinking water
  • "Block and bleed" system, i.e., pressureless open chamber between the two non-return valves, if pressure vanishes

 

General Data

Type: ECO3T
Material: 1/2" DLR Messing
  3/4"-2" Bronze
Pressure class: PN 10
Seat packing: Silicone
Union gasket: EPDM
Spring: Stainless steel 
Diaphragm: Neoprene + nylon
Temperature: +10°C to +65ºC
Flanges: Thread acc. to ISO228/1
Options: With flanges
  Combined with shut-off valves
  WRAS approval

 

 

 

 

Type: ECO3T

  • Brochure (EN)
  • Conformity
  • Manual
  • Kontakt osContact us
- DIMENSIONS (mm) WEIGHT
Item No. DN A B C D1/2/3 E kg
30220001 1/2" 174 58 69 50 100 1,5
30220002 3/4" 258 80 55 63 131 4,0
30220003 1" 258 80 55 63 131 4,0
30220004 11/4" 340 114 75 75/90/120 154 9,0
30220005 11/2" 340 114 75 75/90/120 154 9,0
30220006 2" 415 135 88 75/90/120 154 13,0

This webpage uses cookies to ensure you the best experience on the page. Learn more

Ok