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  • 产品名称：320和322软密封蝶阀

  • 产品型号：320和322软密封蝶阀
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简单介绍：
320和322软密封蝶阀 The Figures 320 and 322 are economical resilient seated butterfly valves with dimensions according ISO standards. 320和322软密封蝶阀是经济弹性的按ISO标准尺寸层次蝶阀。
详情介绍：
320和322软密封蝶阀
The Figures 320 and 322 are economical resilient seated butterfly valves with dimensions according ISO standards.
320和322软密封蝶阀是经济弹性的按ISO标准尺寸层次蝶阀。


Figures 320 and 322 Resilient Seated Butterfly Valve

  • Description
  • Specifications
  • Documentation
Figures 320 and 322 Resilient Seated Butterfly Valves 

The Figures 320 and 322 are economical resilient seated butterfly valves with dimensions according ISO standards.

Features & Benefits:

  • Bubble-tight shut-off at full rating in both directions
  • One piece, specially profiled, wafer thin disc stem
  • Extended body neck allows free access to actuator in case of pipe insulation
  • The seat and disc are the only two parts in contact with the medium
  • Face-to-face dimensions according ISO 5752
  • Four flange locating holes for end of line service under certain conditions
  • Standard Actuation -Handle (F414) on 2” to 8” Valves -Gear Operators (F455) on 10” to 12”
  • Suitable for bi-directional and end of line service.
Specifications

Size Range:
Figure 320 (wafer style) 2” to 12”
Figure 322 (lugged style) 2” to 12”

Pressure:
232 psig (in line and end of line)

Temperature:
-18°F to 225°F (EPDM seat)
0°F to 212°F (BUNA-N seat)

End Connections:
PN6,10 16, ANSI 150, AS 2129 E


 
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