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Wafer Style Butterfly Valve 8"

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[Basic Infomation]
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[Vastco-ltd]

  • South Korea South Korea
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Product Detail Information

 

SPECIFICATIONS
 
  Working Pressure:300 PSI (21.4 Bars)
 
  Max. Test Pressure:600 PSI (42.8 Bars)
 
  Max. Working Temp:250 Degrees F.(120 Degrees C.)
 

 

FM approved and UL listed

Double Tamper Switch For Indoor and Outdoor Use.

 
MATERIALS OF PRIMARY COMPONENTS

 
  Body:ASTM B-536 Nylon-11 Coated
 
  Disc:ASTM B-536 EPDM Encapsulated
 
  Upper and Lower
  Stems
:ALSI420-SS
 
  Worm Gear Shaft:AISI410-SS
 
  Housing:AISI410-SS
 
  Hand Wheel:ASTM A-536
 
  Flag Indicator:ASTM A-536
 
  Shear Pin:ASTM A-510
 
  Segment Gear:ASTM B-148 OR B-148 or B-584
 
  Housing Gasket:EPDM Grade "E"
 
  O-Rings(All):EPDM Grade "E"

  

**Color can be customized** 

 

Product Detail Image

Wafer Style Butterfly Valve 8