TIANJIN UNITED VALVE MANUFACTURE CO., LTD
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Butterfly Valve

Lug Butterfly Valve
PRODUCTION STANDARD

Design MSS SP-67 /API609
End connection   Flanged TS EN 1092-2 / 125/150LBS
Face To Face TS EN 558 Seri 20
Test TS EN 12266-1/API598
Coating Inside and Outside Epoxy Coated

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

 
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