PRODUCT DATA

RESILIENT SEATED DOUBLE OFFSET BUTTERFLY VALVES

F200.11.4

Series DBA- DOUBLE FLANGED SHORT

SIZE- DN50 TO DN 2000

PRESSURE- Class 150

DESIGN- BS5155, BS EN 593 and API 609

FACE TO FACE- AWWA C504

ENDS- ANSI CLASS 150, B16.47 ,also available as per customer specification prior to confirmation from factory.


MOC

BODYCI, DI, CS, SS and AL, AB

DISC– CI, DI, CS, SS, AB, SD

STEM– SS 410

SEAT– EPDM, NITRILE

NOTE– Also MOC available as per customer requirement.


OPERATOR

Up to DN250 – Hand Lever& Gear Box
Above DN300 – Gear Box
Quarter Turn Actuators - All sizes






SALIENT FEATURES


  Single piece Body gives compact design.

  Split shaft design offers more flow through valve.

  Replaceable liners extend long service life of the


  body.

  Blow out proof arrangement of shaft with standard


  mounting as per DIN 3337.

  Resilient seat bi-directional tight shut-off. Low


  torque enables economic actuation.

  Zero leakage.

  Top mounting flange design as per ISO-5211


  based on operating torque.

  Vales are easy for maintenance.


APPLICATIONS

DM Plants, RO Plants, Water Treatment Plants, Chemical Plants, Fertilizer Plants, Waste Water and Utility Lines, Hot and Cold water lines. Air and Gas lines. City Water Distribution Pipe Lines, Pump House. Powder Handling, Furnace Flue gases at ambient temperature and Ash Handling.

DIMENSIONAL DETAILS



VALVE TORQUE DETAILS