Pressure Reducing/Sustaining valves

SERIES 1500 Non-modulating float valve is a
hydraulically operated, diaphragm actuated,
control valve that is used to functions two
levels of water inside reservoir. It allows filling
of the reservoir to the desired maximum high
level, where it closes drip tight. The valve remains
closed until the float reaches the predetermined
adjustable minimum reservoir level.
The valve then reopens to fill the reservoir.
1500 SCOPE OF SUPPLY & DESIGN STANDARDS
RANGE OF SIZES: DN50 – DN1000
PRESSURE RATINGS: PN10 AND PN16
TEMPERATURE RANGE: -20°C TO +70°C
DESIGN AND TYPE TO: EN1074-5
FACE-TO-FACE DIMENSIONS: ACC. TO ISO5752
FLANGE DIMENSIONS: EN1092-2 (DIN2501)
HYDROSTATIC TESTING: EN12266 AND ISO5208
TYPE TESTING TO: EN1074 (1&5)
1500 FIELDS OF APPLICATIONS
– Water pipelines and distribution networks
– Irrigation pipelines and networks
– Ground reservoirs and elevated tanks
– Pumping Stations
– Water hammer systems
– Water treatment plants

SERIES 1500 Non-modulating float valve is a hydraulically operated, diaphragm actuated,
control valve that is used to functions two levels of water inside reservoir. It allows filling
of the reservoir to the desired maximum high level, where it closes drip tight. The valve remains
closed until the float reaches the predetermined adjustable minimum reservoir level.
The valve then reopens to fill the reservoir