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WA 8700 regulator

Ultra High Pressure Regulator

WA 8700

The WA8700 is a single stage high pressure regulator that is designed to operate on high pressure cylinders up to 7500 PSIG. The WA8700 is suitable for:

• High pressure testing

• Charging accumulators

• Pressurizing aircraft struts

Materials

Body Brass Barstock
Bonnet Brass Barstock
Diaphragm All models Urethane, except O2 which is Neoprene
Nozzle Brass
Seat PCTFE (Kel-FTM)
Filter Nickel-Plated Sintered Bronze - 10 Micron
Seat Return Spring PH 17-7 Stainless Steel
Adjusting Knob ABS Plastic
Outlet 1/4" Stainless Steel Tube Fitting

Features

  • 0-800, 0-1500, 2500, 3000, 4500 and 6000 PSIG delivery pressures available
  • One piece encapsulated valve design with PCTFE seats and an internal filter
  • Ergonomic knob for improved grip
  • 1 /4″ NPT outlet with stainless steel 1/4″ tube fitting
  • 2 1/2″ dual scale gauges (psi/bar)
  • Conforms to CGA E-4 standard for gas pressure regulators
  • Models with the following CGA inlet connections are self venting – 346, 347, 580, 590, 677, 680

RELATED OPTIONS
Panel Mount Nut P/N: 9100887

Ultra High Pressure Regulator Ordering Information

Part No.
  • 3200270
  • 3200311
  • 3200312
  • 3200314
  • 3200315
  • 3200271
  • 3200302*
  • 3200303
  • 3200316
  • 3200318
  • 3200319
  • 3200273
  • 3200304*
  • 3200305*
  • 3200306*
  • 3200307*
  • 3200308
  • 3200309
  • 3200272
  • 3200300*
  • 3200301*
  • 3200320
  • 3200321*
  • 3200322*
  • 3200323*
  • 3200324
  • 3200326*
  • 3200327*
MODEL NO.
  • 8700-800-346
  • 8700-2500-346
  • 8700-1500-347
  • 8700-3000-347
  • 8700-4500-347
  • 8700-800-350
  • 8700-1500-350
  • 8700-2500-350
  • 8700-1500-695
  • 8700-3000-695
  • 8700-4500-695
  • 8700-800-590
  • 8700-1500-590
  • 8700-2500-590
  • 8700-1500-540
  • 8700-2500-540
  • 8700-1500-540-Surge Guard
  • 8700-2500-540-Surge Guard
  • 8700-800-580
  • 8700-1500-580
  • 8700-2500-580
  • 8700-1500-677
  • 8700-3000-677
  • 8700-4500-677
  • 8700-6000-677
  • 8700-1500-680
  • 8700-3000-680
  • 8700-4500-680
GAS
  • Medical Air
  • Hydrogen, Methane
  • Industrial Air
  • Oxygen
  • Nitrogen, Argon, Helium
MAX. INLET
PSIG
  • 3000
  • 3000
  • 5,500
  • 5,500
  • 5,500
  • 3000
  • 3,000
  • 3,000
  • 5,500
  • 5,500
  • 5,500
  • 3000
  • 3,000
  • 3,000
  • 3,000
  • 3,000
  • 3,000
  • 3,000
  • 3000
  • 3,000
  • 3,000
  • 7,500
  • 7,500
  • 7,500
  • 7,500
  • 5,500
  • 5,500
  • 5,500
DELIVERY PRESSURE
RANGE PSIG
  • 0-800
  • 0-2500
  • 0-1500
  • 0-3000
  • 0-4500
  • 0-800
  • 0-1500
  • 0-2500
  • 0-1500
  • 0-3000
  • 0-4500
  • 0-800
  • 0-1500
  • 0-2500
  • 0-1500
  • 0-2500
  • 0-1500
  • 0-2500
  • 0-800
  • 0-1500
  • 0-2500
  • 0-1500
  • 0-3000
  • 0-4500
  • 0-6000
  • 0-1500
  • 0-3000
  • 0-4500
DELIVERY PRESSURE
GAUGE PSIG
  • 1,000
  • 3,000
  • 3,000
  • 4,000
  • 6,000
  • 1,000
  • 3,000
  • 4,000
  • 3,000
  • 4,000
  • 6,000
  • 1,000
  • 3,000
  • 4,000
  • 3,000
  • 4,000
  • 3,000
  • 4,000
  • 1,000
  • 3,000
  • 4,000
  • 3,000
  • 4,000
  • 6,000
  • 10,000
  • 3,000
  • 4,000
  • 6,000
SUPPLY PRESSURE
GAUGE PSIG
  • 4,000
  • 4,000
  • 6,000
  • 6,000
  • 6,000
  • 4,000
  • 4,000
  • 4,000
  • 6,000
  • 6,000
  • 6,000
  • 4,000
  • 4,000
  • 4,000
  • 4,000
  • 4,000
  • 4,000
  • 4,000
  • 4,000
  • 3,000
  • 4,000
  • 10,000
  • 10,000
  • 10,000
  • 10,000
  • 6,000
  • 6,000
  • 6,000

Flow Data

Specifications

NON-VENTING

  • Regulator Weight: 5.8 lbs.
  • Pressure Rise: 3.3 PSIG per 100 PSIG
  • Cv: .08

SELF-VENTING

  • Regulator Weight: 7.0 lbs.
  • Pressure Rise: 3.3 PSIG per 100 PSIG
  • Cv: .08

Dimensions

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