HP 741
HP 742
HP 743
HP 721
HP 722
HP 723
HPI 100C
HPI 120C
HPI 500LC
 
GP 401
GP 402
GP 403
GP 404
GP 405
8700
HP 750            
   
 
   
 
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
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


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