Double Window-Drip Type

Double Window – Drip Type

Application Observation of transferred fluid in pipeline  
Features/Benefits
  • Flow indication through dripper
  • Suitable for low flow rate, vertical and inclined mounting
  • Upward to downward flow direction
  • Vision is one size greater than line size
 
Glass Tempered Borosilicate & Soda Lime
Gasket CAF, Teflon, Viton, EPDM, Neoprene, etc.
ANSI class / Rating 150-1500#
Design Standard ANSI B 16.5
Testing Standard API 598
Size 50-300 mm NB
M.O.C ASTM A216 Gr WCB, ASTM A351 Gr CF8/CF8M/CF3/CF3M, Alloy-20, Hast-Alloy-B,C , Monel, AISI 304,304L,316, 316L, Duplex, Super Duplex etc.
Ends Screwed End, Socket Weld End, Butt Weld End, Flange End

Double Window – Flap Type

Application Observation of transferred fluid in pipeline 
Features/Benefits
  • Flow indication through flapper
  • Suitable for high flow rate, vertical and inclined mounting
  • Downward to upward flow direction
  • Vision is one size greater than line size
 
Glass Tempered Borosilicate & Soda Lime
Gasket CAF, Teflon, Viton, EPDM, Neoprene, etc.
ANSI class / Rating 150-1500#
Design Standard ANSI B 16.5
Testing Standard API 598
Size 50-300 mm NB
M.O.C ASTM A216 Gr WCB, ASTM A351 Gr CF8/CF8M/CF3/CF3M, Alloy-20, Hast-Alloy-B,C , Monel, AISI 304,304L,316, 316L, Duplex, Super Duplex etc.
Ends Screwed End, Socket Weld End, Butt Weld End, Flange End

Double Window – Rotary Type

Application Observation of transferred fluid in pipeline 
Features/Benefits
  • Flow indication through rotor
  • Suitable high flow rate, colloidal solutions or clear transparent liquids
  • Vertical mounting and uni-direction flow.
  • Vision is one size greater than line size
 
Glass Tempered Borosilicate & Soda Lime
Gasket CAF, Teflon, Viton, EPDM, Neoprene, etc.
ANSI class / Rating 150-1500#
Design Standard ANSI B 16.5
Testing Standard API 598
Size 50-300 mm NB
M.O.C ASTM A216 Gr WCB, ASTM A351 Gr CF8/CF8M/CF3/CF3M, Alloy-20, Hast-Alloy-B,C , Monel, AISI 304,304L,316, 316L, Duplex, Super Duplex etc.
Ends Screwed End, Socket Weld End, Butt Weld End, Flange End