Duyar Grooved Butterfly Valve with Lever PN25
Groove-to-Groove Butterfly Valve
Ductile Iron
T-1150
PN 25, EPDM-lined cast iron, EPDM-coated disc
HVAC systems, paper industry,
Used in Hot and Cold Water Installations.
General Specifications
Size: 2” - 8” / DN50 - DN200
Nominal Pressure: 300 psi (21 bar)
Working Temperature: -10˚C, +90˚C
”Please consult us for higher working temperature requirements.”
Standards
Top Flange: EN ISO 5211
Design: MSS SP 67
Grooved Ends: ANSI AWWA C606
Tests: EN 12266-1
Applications
They are defined as zone control valves or isolation valves.
They are used as shut-off valves on water supply lines
to separate (control) zones within a building.
Because the top flange complies with ISO EN 5211, the valve can be operated
with a gearbox or an actuator.
They are defined as zone control valves or isolation valves.
Generally, they are used in water supply lines as shut-off
valves to separate (control) zones within a building.
Because its top flange design complies with ISO EN 5211,
the valve can be operated with a gearbox or any actuator.