Cast Iron Ductile Iron Lug Type Butterfly Valve

Features  

• Lug type butterfly valve with ductile iron disc is installed in upright axis to the pipeline, quarter turn (90 degree) operating disc, maintains %100 tight sealing in either direction through the sleeve robed into inner walls of the valve body

• Can be used for the purpose of open/close and proportional flow control

• Can be installed with single flange, can be used as a pipeline end valve

• Equipped with ductile iron disc and can be used in various flow types and different applications with the EPDM, NBR and VITON sleeve options

• Compared to other valve types, with its small dimensions offers the advantages of lightweight, easy installation and cost effectiveness

• Head loss is at minimum level through the double shaft design

• The inner and outer surfaces of valve body is coated with electrostatic fusion bonded epoxy(FBE) oven backed powder epoxy coating. Smooth operation and longer life is maintained in very though conditions

• Electrical or Pneumatic actuators directly fit on valve top flange. No need for any additional intermediary parts.

Applications 

Hot Water, Cold Water, Steam, Waste Water, Distribution Lines, Water Treatment,
HVAC, Textile,Chemicals, Food Industry, Oil&Gas

Temperature

+130 °C (EPDM)
+100 °C (NBR)
+220 °C (VITON

We are a professional manufacturer and supplier of valves, pipes and fittings which are widely used for water, oil and gas pipe lines
We have been supplying the valves and fittings to Europe, Asia, Middle East countries and Amercian markets for 15 years
Our factory has obtained ISO9001, CE0035 and API approval certificates for our valves and fittings made of iron, steel and copper alloy with design to DIN, BS, ANSI, JIS standard
We can also manufacture valves and fittings according to client's design

We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
burst pressure after brading.

We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
tools are all imported from Japan.

We use Techmaflex Crimping Machine which is imported from France. This machine has
accurate and stable performance for crimping because it is produced for PTFE hose crimping only.
Our service
We promise the quality for 24 months and also supply custom service
Long service life. Standing the test of thousands opening/closing operation.
Wide selection of materials, applicable for various media.
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