Product Specification Sheet • EN0H-1201GE23 R0219 • Subject to change
1
EN0H-1201GE23 R0219
Backflow Preventers
RV280
Controllable anti-pollution check valve EA type
with internal thread
APPLICATION
Check valves of this type are for use as an independent
means of preventing reverse water flow.
They can also be used for industrial, commercial and similar
systems where back pressure, backflow and back syphonage
must be prevented.
The classicfications of appliances to meet these
requirements are specified in EN 1717.
SPECIAL FEATURES
•
Universal application
•
Suitable for installation in any position
•
Creates no shock pressure loadings
•
Low pressure loss
•
All materials are UBA conform
TECHNICAL DATA
Media
Medium:
Drinking water
Connections/Sizes
Connection size:
1
/
2
" - 2"
Pressure values
Max. operating pressure:
16 bar
Opening pressure:
ca. 0.05 bar
Operating temperatures
Max. operating temperature
medium:
65 °C accord. DIN EN 13959
(short term up to 90 °C)
Specifications
Liquid category:
2 (no hazardous materials)
