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  • 產(chǎn)品名稱(chēng):320和322軟密封蝶閥

  • 產(chǎn)品型號(hào):320和322軟密封蝶閥
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320和322軟密封蝶閥 The Figures 320 and 322 are economical resilient seated butterfly valves with dimensions according ISO standards. 320和322軟密封蝶閥是經(jīng)濟(jì)彈性的按ISO標(biāo)準(zhǔn)尺寸層次蝶閥。
詳情介紹:
320和322軟密封蝶閥
The Figures 320 and 322 are economical resilient seated butterfly valves with dimensions according ISO standards.
320和322軟密封蝶閥是經(jīng)濟(jì)彈性的按ISO標(biāo)準(zhǔn)尺寸層次蝶閥。


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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