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The Harris Products Group  
SPECIALTY GAS
HP 750
Servo Dome Loaded Regulator
MATERIALS  
Body Brass Barstock
Bonnets Brass or Stainless Steel Barstock
Diaphragms PTFE Teflon coated Neoprene
Seat Nozzle Brass
Inlet Filter Nickel-Plated Sintered Bronze
Adjusting Knob  Noryl Plastic
Inlet 1/2” FPT
Outlet 1/2” FPT


The Model HP750 series regulator is a high pressure, high flow regulator system. The key to the performance of this regulator is the servo-dome load technology. The servo-dome load feature allows the regulator to supply high flow rates with straight line pressure regulation.

Applications Include: Laser assist gases, Pressure transfer, Blanketing & High flow manifold

 

 
FEATURES
  • 0-250, 500, or 1000 psi delivery pressure
  • 3000 and 5500 psi inlet pressures
  • Tamper proof, self-reseating internal safety valve on 250 & 500 models only
  • One piece encapsulated seat design with 10-micron filtration
  • Conforms to CGA E-4 Standard for Gas Pressure Regulators
   

PART NUMBER

MODEL NUMBER

GAS

 MAX. INLET PRESSURE DELIVERY
PRESSURE RANGE PSIG		 DELIVERY
PRESSURE
GAUGE PSIG		 SUPPLY
PRESSURE
GAUGE PSIG
3000860
3000865
3000866
3000867
3000868
3000869		 HP750-500-3000
HP750-250-3000
HP750-1000-3000
HP750-500-5500
HP750-250-5500
HP750-1000-5500		 Ar, He, N2, O2
Ar, He, N2, O2
Ar, He, N2, O2
Ar, He, N2, O2
Ar, He, N2, O2
Ar, He, N2, O2		 3000
3000
3000
5500
5500
5500		 0-500
0-250
0-1000
0-500
0-250
0-1000		 600
400
2000
600
400
2000		 4000
4000
4000
6000
6000
6000
The Harris Products Group 4501 Quality Place Mason, OH 45040-1971 800.733.4043
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