Size & Rating
PN 6
108 Inch | DN 2700
PN 10
72 Inch | DN 1800
PN 16
60 Inch | DN 1500
PN 25
48 Inch | DN 1200
#150
60 Inch | DN 1500
#300
36 Inch | DN 900
Description
Dembla is a leading Control Valve manufacturing company in INDIA developing AWWA Butterfly Valves to meet application requirements of Water and Waste Water treatment industries, Water distribution systems, Power plants and Industrial plants. Dembla products are recognised for Quality and Reliability.
Series 7500 Butterfly Valves meet the latest requirement of AWWA C 504 / BS EN 593 standard. The Valve designs are backed by Computer Aided Software and proper Safety Factors considerations for working components to ensure trouble free long performance life.
Dembla Butterfly Valve components are machined on sophisticated machining centers to achieve consistent error free valve operations. Each valve undergoes Quality Control Inspection and Testing to meet AWWA C 504 / EN 12266-1 Testing requirements
Features
Valve body & disc with or without Ebonite I Epoxy lining
Better seating effect due to Double Eccentric disc design
This also gives extra life to valve seal due to minimum contact wear
Low Operational Torque because of Double Eccentric design
Positive sealing because of angle
Design
Valve body & disc with or without Ebonite I Epoxy lining
F/F
API 609 AWWA-C-504
Proof Of Design Test
AWWA-C-504
Testing
AWWA-C-504/API-598/EN-12266
Lining Spark
IS-4602 Part-1
End Connection
FLANGE-AAWA C207,B16.5,B16.47,EN1092-1
Sizes
DN 100 Thru DN 2700
4" Thru 108"
Pressure Class
Pressure Rating PN10 / PN16 / PN25 / PN40
Working Temperature
-20oC to +70oC
Disc Construction
Double Offset
Seal Construction
Seal clamped mechanically on Disc
Flow Direction
Bi directional
Actuators
Manual Gear Operator
Electrical Actuator
Options
Floor Stand
Rubber Lining on Body and Disc.
Epoxy Fusion bonded on Body and Disc.
Conformity To Codes
Face to Face Dimension
EN 558-1 / BS 5752 Basic Series 14
(which replaces BS 5155)
Flange Dimension
ASME B16.5, ASME B16.5 Class B
DIN EN 1092-1 / EN 1092 - 2 (PN10-PN16-PN25-PN40)
AWWA C 207
Material
DUCTILE |
IRON A356 Gr. 65-45-12, GGG40/50, D2 Ni |
CAST IRON |
A 126 Class B |
CARBON STEEL |
A 216 Gr. WCB |
SG IRON |
GGG40, GGG50, GGG60, GGG70, GGG80 |
COATING |
FUSION BONDED EPOXY COATING |
LINING |
EBONITE LINING |
Application Industries
Power Plants
Water
Global Presence of Dembla
Dembla is one of the major Manufacturer, Exporter and Supplier of Ball Valve, Butterfly Valve, Globe Control Valve, Globe Valve, Check Valve, Gate Valve, DBB Valve, Dual Plate Check Valve, in Italy, Germany, France, Japan, Brazil, Chile, Canada, Australia, Indonesia, Philippines, Vietnam, Africa, Spain, Turkey, Netherlands, UK and across the Entire Globe.
Our Manufacturing set up is situated at Bhiwandi, Thane - Mumbai, Maharashtra, India.
