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Prostar

Part Number: PRS40025331350

Price Not Available.

$ 499.02 USD

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Critical purity 4002 series regulator by ProStar

Max inlet pressure: 4000 psig, Single stage, Outlet pressure: 500 psig, Outlet assembly: Diaphragm valve 1/4" tube fitting, CGA: 350

Single Stage Brass Barstock Body, Six-Port Configuration, 316 Stainless Steel Diaphragm

The 4002 Series regulators are intended for primary pressure control of non-corrosive, critical purity or liquefied gases. It is recommended for applications where minor fluctuations in outlet pressure due to diminishing inlet supply can be tolerated.

Typical Applications

  • Ultra high purity carrier gases
  • Zero, span, and calibration gases
  • High purity chamber pressurization
  • Liquefied hydrocarbon gas control
  • Control of cryogenic gases

Features and Benefits

  • Brass Barstock Body Controlled surface integrity
  • Front and Rear Panel Mountable Versatile system configuration, base mount 10-32 UNF (2)
  • Pressure Ranges 0-15 to 0-500 psig Broad range of applications
  • Metal-to-Metal Diaphragm Seal Reduces possiblity of gas contamination
  • 316L Stainless Steel Diaphragm No inboard diffusion
  • Low Wetted Volume Minimal purge requirements
  • Pipe Away Relief Valve - 1/4" FNPT Safely vent exhausted gases
  • Delivery Pressure Range Easily Changed Maximum flexibility

Specifications

  • Maximum Inlet Pressure  3000 psig (210 bar); 4500 psig (300 bar) optional
  • Temperature Range -40° F to 165° F (-40° C to 74° C)
  • Gauges 2" diameter brass chrome-plated
  • Ports 1/4" FNPT
  • Helium Leak Integrity 1 x 10-9 scc/sec
  • CV 0.1
  • Weight 3.8lb (1.7 kg)

Materials

  • Body Brass barstock
  • Bonnet Brass barstock
  • Seat PTFE Teflon; CTFE with 4500 psig inlet option
  • Filter 10 micron sintered bronze
  • Diaphragm 316 stainless steel
  • Internal Seals Teflon

Specifications

Brand: Prostar

MFG: 40025331350


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