3550 WAFER-DUCTILE DISC

PN 6-10              DN 40

PRODUCTION STANDARDS

Design   TS EN 593
End Connection   WAFER Type TS EN 1092-1 / ISO 7005-1
Face to Face   TS EN 558 Seri 20

  ISO 5752  Seri 20

Test   TS EN 12266-1
Marking   TS EN 19

FEATURES

• FAF 3550 wafer 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
• Installed between two flanges
• Can be used for the purpose of open/close and proportional flow control
• 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 of FAF Valve
• 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, Water distribution, Water treatment, HVAC Systems, Textile, Chemical industry, Food industry, Oil&Gas industry

TEMPERATURE

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