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6100 & 6200series

描述

產品型號:6100 & 6200series

生產廠商:HOKE Incorporated

產品簡介:

附件一

6100 & 6200 Series Ball and Poppet Check ValvesFeatures

  • O-ring seat provides leak-tight shutoff
  • Internal design guides flow around or inside spring, not through coils, when valve is open
  • All models are tested in production to assure a leak-tight body joint and seat
  • Ball and poppet designs are available as standard
  • Ball type (6100 Series) provides effective leak-tight closure with minimum flow resistance
  • Poppet models (6200 Series) provide large flows with a minimum of chatter and fluctuation
  • Valves are available with various cracking pressures, from 1/3 to 25 psig [0 to 2 bar]
  • 2-piece body permits interchangeability of end connections
  • Special High Tolerance NPT Thread

Applications

  • Prevents reversed flow to protect solenoids, regulators, and pumps
  • Locks pressure in hydraulic cylinders
  • Low pressure inline relief valve
  • Vent valve to purge a system

Technical Data

Body Material*: 316 stainless steel, brass, Monel®
Maximum Operating Pressure:
Brass: 3000 psig @ 70° F [414 bar @ 21° C]

Stainless steel, Monel®: 6000 psig @ 70° F [414 bar @ 21° C]
Standard Cracking Pressure: 2 psig
Operating Temperature Range:
Buna N: −40° F to +200° F [−40° C to +93° C]

Viton®: −20° F to +350° F [−29° C to +177° C]
Orifice Sizes: 0.187″ [4.75mm], 0.422″ [10.7mm]
Cv Factors: 0.3, 2.4

* Consult factory for other materials

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