EB Preventer plastic CO-series
Описание
CO Plastic insert check valves are compliant with NF brand regulation. According to the NF EN 1717, these EB type check valves, are incorporated in a device, and guarantee the protection of drinking water against a risk of pollution from a fluid of category 2. • Minimum head loss • Noiseless operation due to a split obturator • Does not generate hammering • Mounted O’ring ease the incorporation • Meets the requirements of all europeans approvals • Axial guidance oburator with return spring • Excellent water tightness at high or low back pressure ensured by an designed lip-seal • Application Sanitary taps (kitchen, bathroom etc..) Thermostatic mixing valve (INSTAmix) Water meter Vending machine (coffee machine, water cooler, beverage dispenser...) • Approvals: ACS, NF, KIWA, Belgaqua , WRAS , DVGW, NSF, VA
Working temperature: -10°C to 65°C. Maxi 85°C 1h/day
Body: POM
Obturator: POM
Seal: EPDM
O-ring: EPDM
Spring: Stainless steel
