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  • 产品名称：250D and 251D Double Block and Bleed Style Stainless Steel

  • 产品型号：250D and 251D Double Block and Bleed Style Stainle
  • 产品厂商：其它品牌
  • 产品文档：
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简单介绍：
250D and 251D Double Block and Bleed Style Stainless Steel 双块式和流血不锈钢蝶阀尺寸1“至6”[25毫米至150毫米]。 为tubingF251D F250D公制油管
详情介绍：
250D and 251D Double Block and Bleed Style Stainless Steel
双块式和流血不锈钢蝶阀尺寸1“至6”[25毫米至150毫米]。
为tubingF251D F250D公制油管

Figures 250D and 251D Double Block and Bleed Style Stainless Steel

  • Description
  • Specifications
  • Documentation
Keystone Hygienic Process Equipment, Hygienic Butterfly, Keystone Hygienic Products Figures 250D and 251D Double Block and Bleed Butterfly Valves 

Double block and bleed style stainless steel butterfly valve sizes 1" to 6" [25 mm to 150 mm].
 

  • F250D for imperial tubing
  • F251D for metric tubing

 

Features & Benefits:

  • Keystone proven valve and actuator technology.
  • Failsafe pneumatic interlocks.
  • Fully machined 316L or 304L stainless steel body.
  • Linkage driven, with only one actuator required.
  • Linkage safety guard fitted as standard.
  • Overlapping discs to minimize leakage cavity volume on larger sizes.
  • Travel limited actuator to stop disc contact on larger sizes.
  • Full range of seats materials available.
  • Optional end connections.
  • Full range of optional accessories.
  • Specifications

General Applications:
CIP/Process separation
Non-compatible fluid separation
Seat integrity monitoring

Typical Industries:
Brewery
Dairy
Winery
Food processing
Pharmaceutical
Chemical

Sizes
F250D: 1" to 6" [25 mm to 150 mm]
F251D: DN25 to DN150

Maximum Product Pressure @ 20°C: 1000 kPa (10 bar)
Recommended Working Pressure @ 20°C: 600 kPa (6 bar)
Minimum Product Pressure @ 20°C: Full Vacuum
General Temperature Range: -10°C to 95°C
End Connections: BW, Clamp, RJT, Wafer flange, others on request


 
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