Nanjing Kehang Experimental Instrument Co., Ltd
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    17327988595
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    23rd Floor, Tianzhi City, No. 33 Hubu Street, Qinhuai District, Nanjing City
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P4200 series high-purity special gas control terminal
P4200 series high-purity special gas control terminal
Product details
P4200Series high-purity special gas control terminal

Structural characteristicsFeatures
hR21Series pressure reducer
hEquipped with safety valve
hThe pressure reducer and pipeline have undergone pressure and leakage tests
hWall mounted, easy to use, safe and secure
h2”Stainless steel pressure gauge with clear reading
hAll diaphragm valve knobs are equipped with "open/close" function
Indicator window

Technical ParameterSpecifications
hMaximum intake pressure:500 psi
hMaximum exhaust pressure:25, 50, 100, 150, 250 psi
hWorking temperature:-40 ~ 74°C (-40 ~ 165°F)
hpiping:1/4”stainless steel seamless pipe
(Internal and external polishing,BALevel)
hLeakage rate of pressure reducer:2 x 10-8 atm.cc / sec He
hCv:0.14

Structural materialsMaterials of Construction
hPressure reducer body: stainless steel, copper
hValve seat of pressure reducer:PU, PTFE
hPressure reducer inlet and outlet connection:1/4” NPT(F)
hDiaphragm valve body: stainless steel


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