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WA 3530

High Flow - Single Gauge Regulator

A brass barstock in-line manifold regulator for pipeline and other applications up to 3000 PSIG inlet pressure. The Model WA3530 is suitable for:

  • Non-Corrosive high flow gas applications
  • High purity gas applications
  • Research sample systems gases
  • Process analyzer gases
  • Bulk gas distribution systems
  • Laser gas systems
  • Emission monitoring systems gases

**Recommended for non-corrosive gases or purity levels Grade 5.0 (99.999) and higher, and delivery pressures up to 500 PSIG

Materials

Body/Bonnet Brass Barstock
Diaphragm 302 Stainless Steel
Nozzle Brass
Seat PTFE Teflon
Seals PTFE Teflon
Filter Nickel-Plated Sintered Bronze - 10 Micron
Seat Return Spring 17-7 Stainless Steel
Adjusting Knob ABS Plastic

Features

  • 2 3/4″ stainless steel diaphragm eliminates contamination from diffusion or outgassing
  • 1/2″ FNPT inlet and outlet
  • One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination
  • 2 – 1/2″ brass dual scale gauges (psi/bar)
  • Maximum inlet 3000 PSIG (500 PSIG for 15 PSIG model)
  • Four port configuration, one high pressure and three low pressure

Cylinder Adapter Kits

  • CGA 540 Adapter Kit P/N: 9103615
  • CGA 580 Adapter Kit P/N: 9103616
  • 1/2″ NPT male x 1/4″ NPT Female bushing P/N: 9005806

WA 3530 Ordering Information

Part No.
  • 4000800†
  • 4000801*
  • 4000802*
  • 4000803*
  • 4000804*
Model No.
  • WA3530
Delivery
  • 0-15 PSIG
  • 0-50 PSIG
  • 0-125 PSIG
  • 0-250 PSIG
  • 0-500 PSIG
Delivery Pressure
(Outlet Gauge)
Inlet / Outlet Fitting
  • (30 psi/2 bar) MAX INLET 500 PSIG
  • 0-50 PSIG (100 psi/7 bar)
  • 0-125 PSIG (200 psi/14 bar)
  • 0-250 PSIG (400 psi/28 bar)
  • 0-500 PSIG (1000 psi/70 bar)
Inlet / Outlet Fitting
  • 000 (1/2" FNPT)

Flow Data

Specifications

  • Pressure Regulation: 1.6 PSIG/100 PSIG

  • Weight: 4.3 Lbs.

Dimensions

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